NP-MRD: Showing NP-Card for (2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid (NP0310562)

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Record Information

Version

2.0

Created at

2022-09-11 05:57:17 UTC

Updated at

2022-09-11 05:57:17 UTC

NP-MRD ID

NP0310562

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid

Description

(2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methyl-1H-imidazol-4-yl)propanoic acid belongs to the class of organic compounds known as bufanolides and derivatives. These are steroid lactones containing a pyran-2-one moiety linked to the C17 atom of a cyclopenta[a]phenanthrene derivative. (2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid is found in Duttaphrynus melanostictus. Based on a literature review very few articles have been published on (2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methyl-1H-imidazol-4-yl)propanoic acid.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309112207572D          

 54 59  0  0  1  0            999 V2000
   -7.4918    4.1763    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.1154    3.6362    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.8950    3.9062    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9595    2.8261    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1799    2.5560    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -6.5033    3.0280    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8453    2.5302    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -5.6582    3.3337    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0352    2.6861    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.7651    3.4657    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9550    3.6216    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4149    2.9980    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6048    3.1539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0647    2.5302    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.2546    2.6861    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9845    1.2829    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0957    2.2184    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6358    1.5948    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4459    1.7507    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7159    2.5302    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5261    2.6861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0662    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7961    1.2829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3362    0.6593    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9860    1.1270    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.7159    0.3475    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.9058    0.1916    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6358   -0.5880    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1077   -1.2647    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6100   -1.9226    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.8497   -2.7120    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1696   -1.6526    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1536   -0.8277    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.2560   -0.2762    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9860   -1.0557    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0662   -0.1202    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3347    1.7507    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1449    1.5948    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6850    2.2184    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.9550    1.4389    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4951    2.0625    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.7651    1.2829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5753    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1154    1.7507    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -6.4654    1.0036    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9402    1.7666    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -7.4379    1.1087    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1170    0.3486    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.6147   -0.3093    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.4334   -0.2072    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.9311   -0.8652    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.7543    0.5528    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.2566    1.2107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  5  4  1  1  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  1  0  0  0
  7  9  1  0  0  0  0
  9 10  1  6  0  0  0
 10 11  1  0  0  0  0
 12 11  1  6  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  1  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  4  0  0  0
 24 26  2  0  0  0  0
 27 26  1  6  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 30  2  0  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 31 33  1  0  0  0  0
 33 34  2  0  0  0  0
 29 34  1  0  0  0  0
 27 35  1  0  0  0  0
 35 36  2  0  0  0  0
 35 37  1  0  0  0  0
 14 38  1  0  0  0  0
 38 39  1  0  0  0  0
 39 40  1  0  0  0  0
 12 40  1  0  0  0  0
 40 41  1  1  0  0  0
 40 42  1  0  0  0  0
  9 42  1  0  0  0  0
 42 43  1  1  0  0  0
 43 44  1  0  0  0  0
 44 45  1  0  0  0  0
  7 45  1  0  0  0  0
 45 46  1  1  0  0  0
 45 47  1  0  0  0  0
  5 47  1  0  0  0  0
 47 48  1  1  0  0  0
 48 49  1  0  0  0  0
 49 50  2  0  0  0  0
 50 51  1  0  0  0  0
 51 52  2  0  0  0  0
 51 53  1  0  0  0  0
 53 54  1  0  0  0  0
 48 54  2  0  0  0  0
M  END

     RDKit          3D

111116  0  0  0  0  0  0  0  0999 V2000
  -10.6811    3.1537   -0.6812 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.9478    2.1435   -1.4720 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.4085    1.7980   -2.5824 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.7920    1.6013   -0.9967 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.0091    0.6445   -1.6398 C   0  0  1  0  0  0  0  0  0  0  0  0
   -6.5848    1.2285   -1.7629 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2345    1.3589   -0.2961 C   0  0  2  0  0  0  0  0  0  0  0  0
   -6.7595    2.6118    0.0899 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7786    1.4048   -0.0088 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.1337    2.4567   -0.8993 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6359    2.2119   -1.0712 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1208    1.5332    0.1529 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.6575    1.6057    0.3796 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1947    0.5369   -0.1874 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.2722    0.3279    0.7448 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5989    0.5652    0.4630 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8906    0.9954   -0.6869 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6706    0.3209    1.4910 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4058   -0.9742    1.2448 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1140   -1.0034   -0.0918 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8240   -2.2883   -0.3405 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8726   -2.6619    0.6468 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0102   -1.7100    0.7987 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.8054   -1.4785   -0.4209 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.1681   -1.0942   -1.6294 O   0  0  0  0  0  0  0  0  0  0  0  0
   10.0595   -1.5934   -0.4973 N   0  0  0  0  0  0  0  0  0  0  0  0
   11.0616   -1.9435    0.4346 C   0  0  1  0  0  0  0  0  0  0  0  0
   11.3042   -0.9368    1.5372 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.7335    0.3442    0.9332 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9249    0.5727   -0.3985 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.3245    1.8416   -0.5635 N   0  0  0  0  0  0  0  0  0  0  0  0
   12.6524    2.5288   -1.8080 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.3859    2.4092    0.6355 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.0273    1.5080    1.5677 N   0  0  0  0  0  0  0  0  0  0  0  0
   10.8808   -3.3201    0.9195 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.5896   -3.7459    1.8458 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.9350   -4.1379    0.3527 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4232   -0.8005   -0.3956 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8505   -0.7500   -0.8097 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6606    0.1193    0.1655 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.4251   -0.4426    1.5261 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0708    0.1132   -0.3097 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.8512   -1.0885    0.1821 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9233   -0.5935    1.0954 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9845    0.2382    0.4107 C   0  0  1  0  0  0  0  0  0  0  0  0
   -7.8577    0.8184    1.4901 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.7339   -0.5004   -0.6372 C   0  0  1  0  0  0  0  0  0  0  0  0
   -9.0083   -1.1005   -0.2996 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.3109   -1.5966    0.9526 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.5324   -2.1767    1.2174 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.4618   -2.2556    0.1979 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.5823   -2.7966    0.4710 O   0  0  0  0  0  0  0  0  0  0  0  0
  -11.1728   -1.7848   -0.9882 O   0  0  0  0  0  0  0  0  0  0  0  0
  -10.0163   -1.2276   -1.2656 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -8.3477    0.2928   -2.6069 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -6.6935    2.1986   -2.2740 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -4.6348    1.7737    1.0268 H   0  0  0  0  0  0  0  0  0  0  0  0
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   -4.6275    2.5033   -1.8923 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1172    3.2006   -1.1928 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4907    1.6203   -1.9981 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6284    2.0481    1.0231 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2950    2.5893   -0.0128 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4762    1.6912    1.4892 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6420    0.9219   -1.1567 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1488    0.1939    2.4735 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3777    1.1479    1.5597 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0870   -1.1175    2.1012 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6462   -1.7981    1.3168 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.3155   -0.9132   -0.8635 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.7491   -0.1080   -0.1954 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0402   -3.1010   -0.3223 H   0  0  0  0  0  0  0  0  0  0  0  0
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   13.6385    3.0476   -1.6664 H   0  0  0  0  0  0  0  0  0  0  0  0
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M  END


  Mrv1652309112207572D          

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 53 54  1  0  0  0  0
 48 54  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0310562

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CN1C=NC(C[C@H](N=C(O)CCCCCCC(=O)O[C@H]2CC[C@@]3(C)[C@H](CC[C@@H]4[C@@H]3CC[C@]3(C)[C@H]([C@H](C[C@]43O)OC(C)=O)C3=COC(=O)C=C3)C2)C(O)=O)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C41H57N3O10/c1-25(45)53-33-21-41(51)31-13-12-27-19-29(15-17-39(27,2)30(31)16-18-40(41,3)37(33)26-11-14-35(47)52-23-26)54-36(48)10-8-6-5-7-9-34(46)43-32(38(49)50)20-28-22-44(4)24-42-28/h11,14,22-24,27,29-33,37,51H,5-10,12-13,15-21H2,1-4H3,(H,43,46)(H,49,50)/t27-,29+,30+,31-,32+,33+,37+,39+,40-,41+/m1/s1

> <INCHI_KEY>
FWWLNRITDBPSAX-POSHBYOGSA-N

> <FORMULA>
C41H57N3O10

> <MOLECULAR_WEIGHT>
751.918

> <EXACT_MASS>
751.404395047

> <JCHEM_ACCEPTOR_COUNT>
9

> <JCHEM_ATOM_COUNT>
111

> <JCHEM_AVERAGE_POLARIZABILITY>
82.35847862725133

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methyl-1H-imidazol-4-yl)propanoic acid

> <JCHEM_LOGP>
3.108585585621739

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
5.569480655461132

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.8628473592394297

> <JCHEM_PKA_STRONGEST_BASIC>
6.4879228832776965

> <JCHEM_POLAR_SURFACE_AREA>
186.84

> <JCHEM_REFRACTIVITY>
197.34970000000007

> <JCHEM_ROTATABLE_BOND_COUNT>
16

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(6-oxopyran-3-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 11-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   11-SEP-22         0                                  
HETATM    1  C   UNK     0     -13.985   7.796   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0     -15.149   6.788   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0     -16.604   7.292   0.000  0.00  0.00           O+0
HETATM    4  O   UNK     0     -14.858   5.275   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0     -13.403   4.771   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0     -12.139   5.652   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0     -10.911   4.723   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0     -10.562   6.223   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0      -9.399   5.014   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -8.895   6.469   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -7.383   6.760   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -6.375   5.596   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -4.862   5.887   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -3.854   4.723   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      -2.342   5.014   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0      -1.334   3.850   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0      -1.838   2.395   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       0.179   4.141   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       1.187   2.977   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       2.699   3.268   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       3.203   4.723   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       4.715   5.014   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       5.723   3.850   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       5.219   2.395   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0       6.228   1.231   0.000  0.00  0.00           O+0
HETATM   26  N   UNK     0       3.707   2.104   0.000  0.00  0.00           N+0
HETATM   27  C   UNK     0       3.203   0.649   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       1.691   0.358   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       1.187  -1.098   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       2.068  -2.361   0.000  0.00  0.00           C+0
HETATM   31  N   UNK     0       1.139  -3.589   0.000  0.00  0.00           N+0
HETATM   32  C   UNK     0       1.586  -5.062   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      -0.317  -3.085   0.000  0.00  0.00           C+0
HETATM   34  N   UNK     0      -0.287  -1.545   0.000  0.00  0.00           N+0
HETATM   35  C   UNK     0       4.211  -0.515   0.000  0.00  0.00           C+0
HETATM   36  O   UNK     0       3.707  -1.971   0.000  0.00  0.00           O+0
HETATM   37  O   UNK     0       5.723  -0.224   0.000  0.00  0.00           O+0
HETATM   38  C   UNK     0      -4.358   3.268   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0      -5.870   2.977   0.000  0.00  0.00           C+0
HETATM   40  C   UNK     0      -6.879   4.141   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      -7.383   2.686   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0      -8.391   3.850   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0      -8.895   2.395   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0     -10.407   2.104   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0     -11.415   3.268   0.000  0.00  0.00           C+0
HETATM   46  C   UNK     0     -12.069   1.873   0.000  0.00  0.00           C+0
HETATM   47  C   UNK     0     -12.955   3.298   0.000  0.00  0.00           C+0
HETATM   48  C   UNK     0     -13.884   2.070   0.000  0.00  0.00           C+0
HETATM   49  C   UNK     0     -13.285   0.651   0.000  0.00  0.00           C+0
HETATM   50  C   UNK     0     -14.214  -0.577   0.000  0.00  0.00           C+0
HETATM   51  C   UNK     0     -15.742  -0.387   0.000  0.00  0.00           C+0
HETATM   52  O   UNK     0     -16.671  -1.615   0.000  0.00  0.00           O+0
HETATM   53  O   UNK     0     -16.341   1.032   0.000  0.00  0.00           O+0
HETATM   54  C   UNK     0     -15.412   2.260   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6   47                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8    9   45                                             
CONECT    8    7                                                            
CONECT    9    7   10   42                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13   40                                                  
CONECT   13   12   14                                                       
CONECT   14   13   15   38                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23                                                       
CONECT   23   22   24                                                       
CONECT   24   23   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24   27                                                       
CONECT   27   26   28   35                                                  
CONECT   28   27   29                                                       
CONECT   29   28   30   34                                                  
CONECT   30   29   31                                                       
CONECT   31   30   32   33                                                  
CONECT   32   31                                                            
CONECT   33   31   34                                                       
CONECT   34   33   29                                                       
CONECT   35   27   36   37                                                  
CONECT   36   35                                                            
CONECT   37   35                                                            
CONECT   38   14   39                                                       
CONECT   39   38   40                                                       
CONECT   40   39   12   41   42                                             
CONECT   41   40                                                            
CONECT   42   40    9   43                                                  
CONECT   43   42   44                                                       
CONECT   44   43   45                                                       
CONECT   45   44    7   46   47                                             
CONECT   46   45                                                            
CONECT   47   45    5   48                                                  
CONECT   48   47   49   54                                                  
CONECT   49   48   50                                                       
CONECT   50   49   51                                                       
CONECT   51   50   52   53                                                  
CONECT   52   51                                                            
CONECT   53   51   54                                                       
CONECT   54   53   48                                                       
MASTER        0    0    0    0    0    0    0    0   54    0  118    0
END

View in JSmol

Synonyms

Value	Source
(2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0,.0,]heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methyl-1H-imidazol-4-yl)propanoate	Generator

Chemical Formula

C₄₁H₅₇N₃O₁₀

Average Mass

751.9180 Da

Monoisotopic Mass

751.40440 Da

IUPAC Name

(2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methyl-1H-imidazol-4-yl)propanoic acid

Traditional Name

(2S)-2-[(8-{[(1S,2S,5S,7R,10R,11S,13S,14S,15R)-13-(acetyloxy)-11-hydroxy-2,15-dimethyl-14-(6-oxopyran-3-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-5-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid

CAS Registry Number

Not Available

SMILES

CN1C=NC(C[C@H](N=C(O)CCCCCCC(=O)O[C@H]2CC[C@@]3(C)[C@H](CC[C@@H]4[C@@H]3CC[C@]3(C)[C@H]([C@H](C[C@]43O)OC(C)=O)C3=COC(=O)C=C3)C2)C(O)=O)=C1

InChI Identifier

InChI=1S/C41H57N3O10/c1-25(45)53-33-21-41(51)31-13-12-27-19-29(15-17-39(27,2)30(31)16-18-40(41,3)37(33)26-11-14-35(47)52-23-26)54-36(48)10-8-6-5-7-9-34(46)43-32(38(49)50)20-28-22-44(4)24-42-28/h11,14,22-24,27,29-33,37,51H,5-10,12-13,15-21H2,1-4H3,(H,43,46)(H,49,50)/t27-,29+,30+,31-,32+,33+,37+,39+,40-,41+/m1/s1

InChI Key

FWWLNRITDBPSAX-POSHBYOGSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Duttaphrynus melanostictus	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as bufanolides and derivatives. These are steroid lactones containing a pyran-2-one moiety linked to the C17 atom of a cyclopenta[a]phenanthrene derivative.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Steroid lactones

Direct Parent

Bufanolides and derivatives

Alternative Parents

Substituents

Bufanolide-skeleton
Steroid ester
14-hydroxysteroid
Hydroxysteroid
Histidine or derivatives
N-acyl-alpha-amino acid
N-acyl-alpha amino acid or derivatives
Alpha-amino acid or derivatives
Tricarboxylic acid or derivatives
Imidazolyl carboxylic acid derivative
Pyranone
N-substituted imidazole
Pyran
Tertiary alcohol
Imidazole
Heteroaromatic compound
Cyclic alcohol
Azole
Carboxylic acid ester
Lactone
Propargyl-type 1,3-dipolar organic compound
Organic 1,3-dipolar compound
Carboximidic acid
Organoheterocyclic compound
Azacycle
Oxacycle
Carboximidic acid derivative
Carboxylic acid derivative
Carboxylic acid
Organonitrogen compound
Alcohol
Organic oxide
Hydrocarbon derivative
Organic nitrogen compound
Carbonyl group
Organopnictogen compound
Organic oxygen compound
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	3.11	ChemAxon
pKa (Strongest Acidic)	3.86	ChemAxon
pKa (Strongest Basic)	6.49	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	186.84 Å²	ChemAxon
Rotatable Bond Count	16	ChemAxon
Refractivity	197.35 m³·mol⁻¹	ChemAxon
Polarizability	82.36 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

162851290

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid (NP0310562)

MOL for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

3D MOL for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

3D SDF for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

3D-SDF for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

PDB for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

3D PDB for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

SMILES for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

INCHI for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

Structure for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)

3D Structure for NP0310562 ((2s)-2-[(8-{[(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-2-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(1-methylimidazol-4-yl)propanoic acid)