NP-MRD: Showing NP-Card for (2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid (NP0274617)

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Record Information

Version

1.0

Created at

2022-09-08 22:04:55 UTC

Updated at

2022-09-08 22:04:55 UTC

NP-MRD ID

NP0274617

Secondary Accession Numbers

None

Natural Product Identification

Common Name

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

Description

(2S)-2-[(1-hydroxy-8-{[(1S,2R,5S,7R,10R,11S,14S,15R)-11-hydroxy-2-(hydroxymethyl)-15-methyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-5-yl]oxy}-8-oxooctylidene)amino]-3-(1H-imidazol-5-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,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid is found in Duttaphrynus melanostictus. Based on a literature review very few articles have been published on (2S)-2-[(1-hydroxy-8-{[(1S,2R,5S,7R,10R,11S,14S,15R)-11-hydroxy-2-(hydroxymethyl)-15-methyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-5-yl]oxy}-8-oxooctylidene)amino]-3-(1H-imidazol-5-yl)propanoic acid.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652309092200042D          

 50 55  0  0  1  0            999 V2000
   -6.4654    1.0036    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1154    1.7507    0.0000 C   0  0  2  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
   -4.7651    1.2829    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
   -5.0352    2.6861    0.0000 C   0  0  1  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
    3.8763    2.2184    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1463    2.9980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.4164    1.5948    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.2265    1.7507    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.7666    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5767    1.2829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9268    2.0300    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7454    1.9279    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.9014    1.1178    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1791    0.7192    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.4966    2.5302    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3067    2.6861    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.9565    3.1539    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  2  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
   -3.4149    0.8152    0.0000 O   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
   -6.5033    3.0280    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1799    2.5560    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9402    1.7666    0.0000 C   0  0  2  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
  2  1  1  1  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  5  4  1  1  0  0  0
  5  6  1  0  0  0  0
  6  7  1  6  0  0  0
  7  8  1  0  0  0  0
  9  8  1  6  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  1  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 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  4  0  0  0
 21 23  2  0  0  0  0
 24 23  1  6  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  2  0  0  0  0
 27 28  1  0  0  0  0
 28 29  2  0  0  0  0
 29 30  1  0  0  0  0
 26 30  1  0  0  0  0
 24 31  1  0  0  0  0
 31 32  2  0  0  0  0
 31 33  1  0  0  0  0
 11 34  1  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
  5 36  1  0  0  0  0
  9 36  1  0  0  0  0
 36 37  1  1  0  0  0
 37 38  1  0  0  0  0
  6 39  1  0  0  0  0
  2 39  1  0  0  0  0
 39 40  1  1  0  0  0
 39 41  1  0  0  0  0
 41 42  1  0  0  0  0
 42 43  1  0  0  0  0
  2 43  1  0  0  0  0
 43 44  1  1  0  0  0
 44 45  1  0  0  0  0
 45 46  2  0  0  0  0
 46 47  1  0  0  0  0
 47 48  2  0  0  0  0
 47 49  1  0  0  0  0
 49 50  1  0  0  0  0
 44 50  2  0  0  0  0
M  END


  Mrv1652309092200042D          

 50 55  0  0  1  0            999 V2000
   -6.4654    1.0036    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1154    1.7507    0.0000 C   0  0  2  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
   -4.7651    1.2829    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
   -5.0352    2.6861    0.0000 C   0  0  1  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
    3.8763    2.2184    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1463    2.9980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.4164    1.5948    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.2265    1.7507    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.7666    1.1270    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5767    1.2829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9268    2.0300    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7454    1.9279    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.9014    1.1178    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1791    0.7192    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.4966    2.5302    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3067    2.6861    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.9565    3.1539    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  2  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
   -3.4149    0.8152    0.0000 O   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
   -6.5033    3.0280    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1799    2.5560    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9402    1.7666    0.0000 C   0  0  2  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
  2  1  1  1  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  5  4  1  1  0  0  0
  5  6  1  0  0  0  0
  6  7  1  6  0  0  0
  7  8  1  0  0  0  0
  9  8  1  6  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  1  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 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  4  0  0  0
 21 23  2  0  0  0  0
 24 23  1  6  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  2  0  0  0  0
 27 28  1  0  0  0  0
 28 29  2  0  0  0  0
 29 30  1  0  0  0  0
 26 30  1  0  0  0  0
 24 31  1  0  0  0  0
 31 32  2  0  0  0  0
 31 33  1  0  0  0  0
 11 34  1  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
  5 36  1  0  0  0  0
  9 36  1  0  0  0  0
 36 37  1  1  0  0  0
 37 38  1  0  0  0  0
  6 39  1  0  0  0  0
  2 39  1  0  0  0  0
 39 40  1  1  0  0  0
 39 41  1  0  0  0  0
 41 42  1  0  0  0  0
 42 43  1  0  0  0  0
  2 43  1  0  0  0  0
 43 44  1  1  0  0  0
 44 45  1  0  0  0  0
 45 46  2  0  0  0  0
 46 47  1  0  0  0  0
 47 48  2  0  0  0  0
 47 49  1  0  0  0  0
 49 50  1  0  0  0  0
 44 50  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0274617

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@]12CC[C@H]3[C@@H](CC[C@@H]4C[C@H](CC[C@]34CO)OC(=O)CCCCCCC(O)=N[C@@H](CC3=CN=CN3)C(O)=O)[C@@]1(O)CC[C@@H]2C1=COC(=O)C=C1

> <INCHI_IDENTIFIER>
InChI=1S/C38H53N3O9/c1-36-15-13-29-30(38(36,48)17-14-28(36)24-8-11-33(44)49-21-24)10-9-25-18-27(12-16-37(25,29)22-42)50-34(45)7-5-3-2-4-6-32(43)41-31(35(46)47)19-26-20-39-23-40-26/h8,11,20-21,23,25,27-31,42,48H,2-7,9-10,12-19,22H2,1H3,(H,39,40)(H,41,43)(H,46,47)/t25-,27+,28-,29+,30-,31+,36-,37-,38+/m1/s1

> <INCHI_KEY>
FQESENYVLFKLTD-ZDEBUECHSA-N

> <FORMULA>
C38H53N3O9

> <MOLECULAR_WEIGHT>
695.854

> <EXACT_MASS>
695.378180299

> <JCHEM_ACCEPTOR_COUNT>
9

> <JCHEM_ATOM_COUNT>
103

> <JCHEM_AVERAGE_POLARIZABILITY>
75.75923516050085

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
5

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

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

> <JCHEM_LOGP>
2.655629702789983

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
5.5801308039854565

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.8148635411630787

> <JCHEM_PKA_STRONGEST_BASIC>
6.788115837879494

> <JCHEM_POLAR_SURFACE_AREA>
191.62999999999997

> <JCHEM_REFRACTIVITY>
184.09300000000005

> <JCHEM_ROTATABLE_BOND_COUNT>
15

> <JCHEM_RULE_OF_FIVE>
0

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

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 09-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   09-SEP-22         0                                  
HETATM    1  C   UNK     0     -12.069   1.873   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0     -11.415   3.268   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0     -10.407   2.104   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -8.895   2.395   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -8.391   3.850   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -9.399   5.014   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -8.895   6.469   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -7.383   6.760   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -6.375   5.596   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -4.862   5.887   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -3.854   4.723   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0      -2.342   5.014   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      -1.334   3.850   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      -1.838   2.395   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       0.179   4.141   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.187   2.977   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       2.699   3.268   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       3.203   4.723   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       4.715   5.014   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       5.723   3.850   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       7.236   4.141   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       7.740   5.596   0.000  0.00  0.00           O+0
HETATM   23  N   UNK     0       8.244   2.977   0.000  0.00  0.00           N+0
HETATM   24  C   UNK     0       9.756   3.268   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      10.764   2.104   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      12.277   2.395   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      12.930   3.789   0.000  0.00  0.00           C+0
HETATM   28  N   UNK     0      14.458   3.599   0.000  0.00  0.00           N+0
HETATM   29  C   UNK     0      14.749   2.087   0.000  0.00  0.00           C+0
HETATM   30  N   UNK     0      13.401   1.342   0.000  0.00  0.00           N+0
HETATM   31  C   UNK     0      10.260   4.723   0.000  0.00  0.00           C+0
HETATM   32  O   UNK     0      11.772   5.014   0.000  0.00  0.00           O+0
HETATM   33  O   UNK     0       9.252   5.887   0.000  0.00  0.00           O+0
HETATM   34  C   UNK     0      -4.358   3.268   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      -5.870   2.977   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0      -6.879   4.141   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0      -7.383   2.686   0.000  0.00  0.00           C+0
HETATM   38  O   UNK     0      -6.375   1.522   0.000  0.00  0.00           O+0
HETATM   39  C   UNK     0     -10.911   4.723   0.000  0.00  0.00           C+0
HETATM   40  O   UNK     0     -10.562   6.223   0.000  0.00  0.00           O+0
HETATM   41  C   UNK     0     -12.139   5.652   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0     -13.403   4.771   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0     -12.955   3.298   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0     -13.884   2.070   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0     -13.285   0.651   0.000  0.00  0.00           C+0
HETATM   46  C   UNK     0     -14.214  -0.577   0.000  0.00  0.00           C+0
HETATM   47  C   UNK     0     -15.742  -0.387   0.000  0.00  0.00           C+0
HETATM   48  O   UNK     0     -16.671  -1.615   0.000  0.00  0.00           O+0
HETATM   49  O   UNK     0     -16.341   1.032   0.000  0.00  0.00           O+0
HETATM   50  C   UNK     0     -15.412   2.260   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   39   43                                             
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6   36                                                  
CONECT    6    5    7   39                                                  
CONECT    7    6    8                                                       
CONECT    8    7    9                                                       
CONECT    9    8   10   36                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12   34                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21   24                                                       
CONECT   24   23   25   31                                                  
CONECT   25   24   26                                                       
CONECT   26   25   27   30                                                  
CONECT   27   26   28                                                       
CONECT   28   27   29                                                       
CONECT   29   28   30                                                       
CONECT   30   29   26                                                       
CONECT   31   24   32   33                                                  
CONECT   32   31                                                            
CONECT   33   31                                                            
CONECT   34   11   35                                                       
CONECT   35   34   36                                                       
CONECT   36   35    5    9   37                                             
CONECT   37   36   38                                                       
CONECT   38   37                                                            
CONECT   39    6    2   40   41                                             
CONECT   40   39                                                            
CONECT   41   39   42                                                       
CONECT   42   41   43                                                       
CONECT   43   42    2   44                                                  
CONECT   44   43   45   50                                                  
CONECT   45   44   46                                                       
CONECT   46   45   47                                                       
CONECT   47   46   48   49                                                  
CONECT   48   47                                                            
CONECT   49   47   50                                                       
CONECT   50   49   44                                                       
MASTER        0    0    0    0    0    0    0    0   50    0  110    0
END

View in JSmol

Synonyms

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

Chemical Formula

C₃₈H₅₃N₃O₉

Average Mass

695.8540 Da

Monoisotopic Mass

695.37818 Da

IUPAC Name

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

Traditional Name

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

CAS Registry Number

Not Available

SMILES

C[C@]12CC[C@H]3[C@@H](CC[C@@H]4C[C@H](CC[C@]34CO)OC(=O)CCCCCCC(O)=N[C@@H](CC3=CN=CN3)C(O)=O)[C@@]1(O)CC[C@@H]2C1=COC(=O)C=C1

InChI Identifier

InChI=1S/C38H53N3O9/c1-36-15-13-29-30(38(36,48)17-14-28(36)24-8-11-33(44)49-21-24)10-9-25-18-27(12-16-37(25,29)22-42)50-34(45)7-5-3-2-4-6-32(43)41-31(35(46)47)19-26-20-39-23-40-26/h8,11,20-21,23,25,27-31,42,48H,2-7,9-10,12-19,22H2,1H3,(H,39,40)(H,41,43)(H,46,47)/t25-,27+,28-,29+,30-,31+,36-,37-,38+/m1/s1

InChI Key

FQESENYVLFKLTD-ZDEBUECHSA-N

Experimental Spectra

Not Available

Predicted Spectra

Not Available

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
19-hydroxysteroid
14-hydroxysteroid
Hydroxysteroid
Histidine or derivatives
N-acyl-alpha-amino acid
N-acyl-alpha amino acid or derivatives
Alpha-amino acid or derivatives
Imidazolyl carboxylic acid derivative
Heterocyclic fatty acid
Hydroxy fatty acid
Pyranone
Dicarboxylic acid or derivatives
Fatty acyl
Fatty acid
Pyran
Tertiary alcohol
Azole
Cyclic alcohol
Heteroaromatic compound
Imidazole
Carboxylic acid ester
Lactone
Propargyl-type 1,3-dipolar organic compound
Organoheterocyclic compound
Organic 1,3-dipolar compound
Carboximidic acid
Carboximidic acid derivative
Carboxylic acid derivative
Carboxylic acid
Oxacycle
Azacycle
Primary alcohol
Organooxygen compound
Organonitrogen compound
Alcohol
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organic oxygen compound
Organic nitrogen compound
Carbonyl group
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	2.66	ChemAxon
pKa (Strongest Acidic)	3.81	ChemAxon
pKa (Strongest Basic)	6.79	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	191.63 Å²	ChemAxon
Rotatable Bond Count	15	ChemAxon
Refractivity	184.09 m³·mol⁻¹	ChemAxon
Polarizability	75.76 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

163187894

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,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid (NP0274617)

MOL for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

3D MOL for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

3D SDF for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

3D-SDF for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

PDB for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

3D PDB for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

SMILES for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

INCHI for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

Structure for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)

3D Structure for NP0274617 ((2s)-2-[(8-{[(1r,3as,3br,5ar,7s,9ar,9bs,11ar)-3a-hydroxy-9a-(hydroxymethyl)-11a-methyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-8-oxooctylidene)amino]-3-(3h-imidazol-4-yl)propanoic acid)