NP-MRD: Showing NP-Card for (1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one (NP0304503)

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Record Information

Version

2.0

Created at

2022-09-10 19:38:30 UTC

Updated at

2022-09-10 19:38:30 UTC

NP-MRD ID

NP0304503

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one

Description

VM48641 belongs to the class of organic compounds known as milbemycins. These are a group of macrolides with a structure containing a 16-membered lactone ring fused to a 1,7-dioxaspiroundecane ring system and to either a benzofuran (or hydrogenated derivative thereof). In some cases (e.G. Milbemycin E), the tetrahydrofuranyl ring is missing. Milbemycins can be o-glycosylated at C13 to form Avermectins. Milbemycins are produced by Streptomyces species. (1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one was first documented in 1996 (PMID: 8626244). Based on a literature review very few articles have been published on VM48641.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309102221382D          

 45 49  0  0  1  0            999 V2000
   11.6824   -0.8681    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.0313   -0.3615    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.1444    0.4557    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9087    0.7663    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4933    0.9623    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    9.7290    0.6516    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.0778    1.1582    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    8.4267    1.6648    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6624    1.3542    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    7.5492    0.5370    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2004    0.0304    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    8.0873   -0.7868    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3230   -1.0974    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2098   -1.9146    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8610   -2.4212    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4455   -2.2252    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7944   -1.7187    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0301   -2.0293    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9075   -0.9015    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2564   -0.3949    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3695    0.4223    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7184    0.9289    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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   10.6064    1.7795    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   11.3707    2.0901    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
  3  4  1  0  0  0  0
  5  3  1  1  0  0  0
  5  6  1  0  0  0  0
  7  6  1  1  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  6  0  0  0
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 12 13  1  0  0  0  0
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  9 37  1  0  0  0  0
 34 38  1  0  0  0  0
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 41 43  1  0  0  0  0
 43 44  1  0  0  0  0
  5 44  1  0  0  0  0
 44 45  1  6  0  0  0
M  END

     RDKit          3D

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 11 59  1  6
 12 60  1  0
 12 61  1  0
 13 62  1  0
 15 63  1  0
 15 64  1  0
 15 65  1  0
 16 66  1  0
 16 67  1  0
 17 68  1  6
 18 69  1  0
 18 70  1  0
 18 71  1  0
 19 72  1  0
 20 73  1  0
 21 74  1  0
 39 89  1  0
  8 54  1  0
  8 55  1  0
  5 53  1  1
 44 94  1  6
 45 95  1  0
 45 96  1  0
 45 97  1  0
 43 92  1  0
 43 93  1  0
 41 90  1  1
 42 91  1  0
  4 50  1  0
  4 51  1  0
  4 52  1  0
  2 49  1  0
  1 46  1  0
  1 47  1  0
  1 48  1  0
M  END


  Mrv1652309102221382D          

 45 49  0  0  1  0            999 V2000
   11.6824   -0.8681    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.0313   -0.3615    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.1444    0.4557    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.9087    0.7663    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4933    0.9623    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    9.7290    0.6516    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.0778    1.1582    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    8.4267    1.6648    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.6624    1.3542    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    7.5492    0.5370    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2004    0.0304    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    8.0873   -0.7868    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3230   -1.0974    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2098   -1.9146    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8610   -2.4212    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4455   -2.2252    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7944   -1.7187    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0301   -2.0293    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9075   -0.9015    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2564   -0.3949    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3695    0.4223    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7184    0.9289    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8955    0.8697    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4597    0.1691    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8486   -0.5585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5849    1.6340    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2158    2.1656    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2429    2.9901    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    3.5423    3.4259    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5694    4.2504    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9705    3.3789    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9976    4.2035    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6710    2.9432    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5958    2.0567    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    6.2469    1.5502    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1338    0.7330    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.0112    1.8608    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8315    1.7461    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.9188    2.5665    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.9647    0.3410    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.1910    1.9754    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    8.5398    2.4820    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.9553    2.2861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.6064    1.7795    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   11.3707    2.0901    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
  3  4  1  0  0  0  0
  5  3  1  1  0  0  0
  5  6  1  0  0  0  0
  7  6  1  1  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  6  0  0  0
 11 10  1  6  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  1  0  0  0
 17 19  1  0  0  0  0
 19 20  2  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 23 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
 28 29  1  6  0  0  0
 29 30  1  0  0  0  0
 28 31  1  0  0  0  0
 31 32  1  0  0  0  0
 31 33  2  0  0  0  0
 34 33  1  1  0  0  0
 34 35  1  0  0  0  0
 35 36  2  0  0  0  0
 35 37  1  0  0  0  0
  9 37  1  0  0  0  0
 34 38  1  0  0  0  0
 22 38  1  0  0  0  0
 27 38  1  0  0  0  0
 38 39  1  1  0  0  0
 11 40  1  0  0  0  0
  7 40  1  0  0  0  0
  7 41  1  0  0  0  0
 41 42  1  6  0  0  0
 41 43  1  0  0  0  0
 43 44  1  0  0  0  0
  5 44  1  0  0  0  0
 44 45  1  6  0  0  0
M  END
> <DATABASE_ID>
NP0304503

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1OC2[C@H](OC)C(C)=C[C@H]3C(=O)O[C@H]4C[C@@H](C\C=C(C)\C[C@@H](C)\C=C\C=C1\[C@]23O)O[C@@]1(C4)O[C@@H]([C@@H](C)C[C@H]1O)C(\C)=C\C

> <INCHI_IDENTIFIER>
InChI=1S/C36H52O9/c1-9-22(4)30-24(6)17-29(37)35(45-30)19-26-18-25(44-35)14-13-21(3)15-20(2)11-10-12-27-34(41-8)43-32-31(40-7)23(5)16-28(33(38)42-26)36(27,32)39/h9-13,16,20,24-26,28-32,34,37,39H,14-15,17-19H2,1-8H3/b11-10+,21-13+,22-9+,27-12+/t20-,24-,25+,26-,28-,29+,30+,31+,32?,34?,35-,36+/m0/s1

> <INCHI_KEY>
WBHMTTLDIAMPAD-MGOXYHBLSA-N

> <FORMULA>
C36H52O9

> <MOLECULAR_WEIGHT>
628.803

> <EXACT_MASS>
628.361133254

> <JCHEM_ACCEPTOR_COUNT>
8

> <JCHEM_ATOM_COUNT>
97

> <JCHEM_AVERAGE_POLARIZABILITY>
69.52097645082138

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1'R,2S,3R,4'S,5S,6S,8'R,10'E,13'R,14'E,16'Z,21'R,24'S)-6-[(2E)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1^{4,8}.0^{20,24}]pentacosane]-10',14',16',22'-tetraen-2'-one

> <JCHEM_LOGP>
5.087126390666668

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.30922319160198

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.444822570898754

> <JCHEM_PKA_STRONGEST_BASIC>
-3.5722183656462523

> <JCHEM_POLAR_SURFACE_AREA>
112.91000000000001

> <JCHEM_REFRACTIVITY>
173.22530000000006

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(1'R,2S,3R,4'S,5S,6S,8'R,10'E,13'R,14'E,16'Z,21'R,24'S)-6-[(2E)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1^{4,8}.0^{20,24}]pentacosane]-10',14',16',22'-tetraen-2'-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 10-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   10-SEP-22         0                                  
HETATM    1  C   UNK     0      21.807  -1.620   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      20.592  -0.675   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      20.803   0.851   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      22.230   1.430   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      19.587   1.796   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0      18.161   1.216   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0      16.945   2.162   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      15.730   3.108   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      14.303   2.528   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      14.092   1.002   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      15.307   0.057   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      15.096  -1.469   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      13.670  -2.049   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      13.458  -3.574   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      14.674  -4.520   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      12.032  -4.154   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      10.816  -3.208   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       9.390  -3.788   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      11.027  -1.683   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       9.812  -0.737   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      10.023   0.788   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       8.808   1.734   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       7.272   1.623   0.000  0.00  0.00           C+0
HETATM   24  O   UNK     0       6.458   0.316   0.000  0.00  0.00           O+0
HETATM   25  C   UNK     0       7.184  -1.043   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0       6.692   3.050   0.000  0.00  0.00           O+0
HETATM   27  C   UNK     0       7.869   4.042   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       7.920   5.582   0.000  0.00  0.00           C+0
HETATM   29  O   UNK     0       6.612   6.395   0.000  0.00  0.00           O+0
HETATM   30  C   UNK     0       6.663   7.934   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       9.278   6.307   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       9.329   7.846   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      10.586   5.494   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0      10.445   3.839   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      11.661   2.894   0.000  0.00  0.00           C+0
HETATM   36  O   UNK     0      11.450   1.368   0.000  0.00  0.00           O+0
HETATM   37  O   UNK     0      13.088   3.473   0.000  0.00  0.00           O+0
HETATM   38  C   UNK     0       9.019   3.259   0.000  0.00  0.00           C+0
HETATM   39  O   UNK     0       9.182   4.791   0.000  0.00  0.00           O+0
HETATM   40  O   UNK     0      16.734   0.637   0.000  0.00  0.00           O+0
HETATM   41  C   UNK     0      17.156   3.687   0.000  0.00  0.00           C+0
HETATM   42  O   UNK     0      15.941   4.633   0.000  0.00  0.00           O+0
HETATM   43  C   UNK     0      18.583   4.267   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0      19.799   3.322   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0      21.225   3.902   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6   44                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8   40   41                                             
CONECT    8    7    9                                                       
CONECT    9    8   10   37                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12   40                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14   17                                                       
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23   38                                                  
CONECT   23   22   24   26                                                  
CONECT   24   23   25                                                       
CONECT   25   24                                                            
CONECT   26   23   27                                                       
CONECT   27   26   28   38                                                  
CONECT   28   27   29   31                                                  
CONECT   29   28   30                                                       
CONECT   30   29                                                            
CONECT   31   28   32   33                                                  
CONECT   32   31                                                            
CONECT   33   31   34                                                       
CONECT   34   33   35   38                                                  
CONECT   35   34   36   37                                                  
CONECT   36   35                                                            
CONECT   37   35    9                                                       
CONECT   38   34   22   27   39                                             
CONECT   39   38                                                            
CONECT   40   11    7                                                       
CONECT   41    7   42   43                                                  
CONECT   42   41                                                            
CONECT   43   41   44                                                       
CONECT   44   43    5   45                                                  
CONECT   45   44                                                            
MASTER        0    0    0    0    0    0    0    0   45    0   98    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₆H₅₂O₉

Average Mass

628.8030 Da

Monoisotopic Mass

628.36113 Da

IUPAC Name

(1'R,2S,3R,4'S,5S,6S,8'R,10'E,13'R,14'E,16'Z,21'R,24'S)-6-[(2E)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1^{4,8}.0^{20,24}]pentacosane]-10',14',16',22'-tetraen-2'-one

Traditional Name

CAS Registry Number

Not Available

SMILES

COC1OC2[C@H](OC)C(C)=C[C@H]3C(=O)O[C@H]4C[C@@H](C\C=C(C)\C[C@@H](C)\C=C\C=C1\[C@]23O)O[C@@]1(C4)O[C@@H]([C@@H](C)C[C@H]1O)C(\C)=C\C

InChI Identifier

InChI=1S/C36H52O9/c1-9-22(4)30-24(6)17-29(37)35(45-30)19-26-18-25(44-35)14-13-21(3)15-20(2)11-10-12-27-34(41-8)43-32-31(40-7)23(5)16-28(33(38)42-26)36(27,32)39/h9-13,16,20,24-26,28-32,34,37,39H,14-15,17-19H2,1-8H3/b11-10+,21-13+,22-9+,27-12+/t20-,24-,25+,26-,28-,29+,30+,31+,32?,34?,35-,36+/m0/s1

InChI Key

WBHMTTLDIAMPAD-MGOXYHBLSA-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

Not Available

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as milbemycins. These are a group of macrolides with a structure containing a 16-membered lactone ring fused to a 1,7-dioxaspiroundecane ring system and to either a benzofuran (or hydrogenated derivative thereof). In some cases (e.G. Milbemycin E), the tetrahydrofuranyl ring is missing. Milbemycins can be o-glycosylated at C13 to form Avermectins. Milbemycins are produced by Streptomyces species.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Macrolides and analogues

Sub Class

Milbemycins

Direct Parent

Milbemycins

Alternative Parents

Substituents

Milbemycin
Ketal
Oxane
Monosaccharide
Tetrahydrofuran
Tertiary alcohol
Secondary alcohol
Lactone
Carboxylic acid ester
Oxacycle
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Ether
Dialkyl ether
Carboxylic acid derivative
Acetal
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Alcohol
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic 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	5.09	ChemAxon
pKa (Strongest Acidic)	12.44	ChemAxon
pKa (Strongest Basic)	-3.6	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	112.91 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	173.23 m³·mol⁻¹	ChemAxon
Polarizability	69.52 Å³	ChemAxon
Number of Rings	5	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	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

78436520

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

139583764

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Baker GH, Blanchflower SE, Dorgan RJ, Everett JR, Manger BR, Reading CR, Readshaw SA, Shelley P: Further novel milbemycin antibiotics from Streptomyces sp. E225. Fermentation, isolation and structure elucidation. J Antibiot (Tokyo). 1996 Mar;49(3):272-80. doi: 10.7164/antibiotics.49.272. [PubMed:8626244 ]
LOTUS database [Link]

Showing NP-Card for (1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one (NP0304503)

MOL for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

3D MOL for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

3D SDF for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

3D-SDF for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

PDB for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

3D PDB for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

SMILES for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

INCHI for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

Structure for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)

3D Structure for NP0304503 ((1'r,2s,3r,4's,5s,6s,8'r,10'e,13'r,14'e,16'z,21'r,24's)-6-[(2e)-but-2-en-2-yl]-3,24'-dihydroxy-18',21'-dimethoxy-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.1⁴,⁸.0²⁰,²⁴]pentacosane]-10',14',16',22'-tetraen-2'-one)