Ginkgolide B

CAS	15291-77-7
Structure
Synonyms	7-Deoxyginkgolide C
IUPAC Name	(1R,3R,6R,7S,8S,10R,11R,12R,13S,16S,17R)-8-tert-butyl-6,12,17-trihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione
Molecular Weight	424.4
Molecular Formula	C20H24O10
Canonical SMILES	C[C@@H]1C(=O)O[C@@H]2[C@]1([C@@]34C(=O)O[C@H]5[C@]3([C@H]2O)[C@@]6([C@@H](C5)C(C)(C)C)[C@H](C(=O)O[C@H]6O4)O)O
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-MMQTXUMRSA-N
Boiling Point	762.4±60.0 °C
Melting Point	280 °C (dec.)
Purity	98%
Solubility in Water	Slightly
Appearance	White powder