ginkgolide B   Click here for help

GtoPdb Ligand ID: 1862

Abbreviated name: GKB
Synonyms: BN 52021
Comment: From the plant Ginkgo biloba. There is some ambiguity on online resources as to the exact stereochemistry of ginkgolide B. Other representations on PubChem include CID 11973122 and CID 6917929.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 10
Hydrogen bond donors 3
Rotatable bonds 1
Topological polar surface area 148.82
Molecular weight 424.14
XLogP 0.15
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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Canonical SMILES O=C1OC2C(C1C)(O)C13C4(C2O)C(OC3=O)CC(C24C(O1)OC(=O)C2O)C(C)(C)C
Isomeric SMILES O=C1O[C@@H]2[C@@]([C@@H]1C)(O)[C@@]13C4(C2O)[C@H](OC3=O)C[C@H](C24[C@H](O1)OC(=O)C2O)C(C)(C)C
InChI InChI=1S/C20H24O10/c1-6-12(23)28-11-9(21)18-8-5-7(16(2,3)4)17(18)10(22)13(24)29-15(17)30-20(18,14(25)27-8)19(6,11)26/h6-11,15,21-22,26H,5H2,1-4H3/t6-,7+,8-,9?,10?,11+,15+,17?,18?,19-,20-/m1/s1
InChI Key SQOJOAFXDQDRGF-OOHPMXMZSA-N
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Compound class Natural product or derivative
IUPAC Name Click here for help
(1R,3R,8S,10R,13S,16S,17R)-8-tert-butyl-6,12,17-trihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.0^{1,11}.0^{3,7}.0^{7,11}.0^{13,17}]nonadecane-5,15,18-trione
Synonyms Click here for help
BN 52021
Database Links Click here for help
CAS Registry No. 15291-77-7 (source: Scifinder)
GtoPdb PubChem SID 135652686
PubChem CID 441294
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