Description
Galanolactone is a natural diterpenoid found in the rhizomes of Zingiber officinale Roscoe. It has anti-5-HT effect with a pIC50 value 4.93. Galanolactone also has some anti-tumor effect and antifungal activity.
Synonyms
8,17-Epoxy-12-labden-16,15-olide
IUPAC Name
(3E)-3-[2-[(1R,2S,4aS,8aS)-5,5,8a-trimethylspiro[3,4,4a,6,7,8-hexahydro-1H-naphthalene-2,2'-oxirane]-1-yl]ethylidene]oxolan-2-one
Molecular Formula
C20H30O3
Canonical SMILES
CC1(CCCC2(C1CCC3(C2CC=C4CCOC4=O)CO3)C)C
InChI
InChI=1S/C20H30O3/c1-18(2)9-4-10-19(3)15(18)7-11-20(13-23-20)16(19)6-5-14-8-12-22-17(14)21/h5,15-16H,4,6-13H2,1-3H3/b14-5+/t15-,16+,19-,20+/m0/s1
InChIKey
MBPTXJNHCBXMBP-SDIIOJARSA-N
Boiling Point
459.6±28.0 °C(Predicted)
Density
1.10±0.1 g/cm3(Predicted)
Application
anti-tumor; antifungal