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Common name


ivermectin

Formula


C48H74O14 (22,23-dihydroavermectin B1a) + C47H72O14 (22,23-dihydroavermectin B1b)

CAS


70288-86-7 (70161-11-4 + 70209-81-3)

IUPAC name


ivermectin

SMILES


CC[C@H](C)[C@@H]1[C@@H](C)CC[C@]2(C[C@@H]3C[C@@H](C/C=C(\C)/[C@H]([C@@H](C)/C=C/C=C/4\CO[C@@H]5[C@@H](C(=C[C@@H](C(=O)O3)[C@]45O)C)O)O[C@H]3C[C@@H]([C@H]([C@H](C)O3)O[C@H]3C[C@@H]([C@H]([C@H](C)O3)O)OC)OC)O2)O1

INCHI


InChI=1S/C48H74O14/c1-11-25(2)43-28(5)17-18-47(62-43)23-34-20-33(61-47)16-15-27(4)42(26(3)13-12-14-32-24-55-45-40(49)29(6)19-35(46(51)58-34)48(32,45)52)59-39-22-37(54-10)44(31(8)57-39)60-38-21-36(53-9)41(50)30(7)56-38/h12-15,19,25-26,28,30-31,33-45,49-50,

Physicochemical Properties

Molecular weight:

875.093

Molar refractivity:

218.312

Num. bonds:

68

Num. double bonds:

5

Num. triple bonds:

0

Num. heavy atoms:

62

Num. nitrogen atom:

0

Num. oxygen atoms:

14

Num. sulphur atoms :

0

Num. P atoms:

0

Num. halogen atoms:

0

Num. H-bond acc:

14

Num. H-bond donors:

3

Complexity of system:

842.14

Lipophilicity

ALogP:

-1.487

MLogP:

5.2

XLogP:

2.839

Water Solubility

CLogS:

-3.889

Geometric

PPSA-1:

997.788

PNSA-1:

270.169

RPCS:

0.059

RNCS:

1.596

THSA:

1075.03

TPSA:

192.931

RHSA:

0.848

RPSA:

0.152

Electrostatic

RPCG:

0.046

RNCG:

0.066

Flexibility

Num. Rot. bonds:

8

Frac. of Rot. bonds:

0.118

Photostability

Num. arom. bonds:

0

Num. arom. atoms:

0

Num. arom. rings:

0

Num. rings:

7

Topological

topoRadius:

11

topoDiameter:

22

TopoPSA:

170.06
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Radar annotation

Insecticide-likeness scores

The higher the score, the better the insecticide-likeness


RDL:

1.884

QEI:

0.096

Gau:

1.19