Description
Ent-9-Hydroxy-15-oxo-19-kauranoic acid is a natural diterpenoid found in the herbs of Pteris semipinnata.
Synonyms
(5β,8α,9β,10α,13α,16β)-9-Hydroxy-15-oxokauran-18-oic acid
IUPAC Name
(1R,4S,5R,9R,10R,13R,14R)-10-hydroxy-5,9,14-trimethyl-15-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid
Molecular Formula
C20H30O4
Canonical SMILES
CC1C2CCC3(C4(CCCC(C4CCC3(C2)C1=O)(C)C(=O)O)C)O
InChI
InChI=1S/C20H30O4/c1-12-13-5-10-20(24)18(3)8-4-7-17(2,16(22)23)14(18)6-9-19(20,11-13)15(12)21/h12-14,24H,4-11H2,1-3H3,(H,22,23)/t12-,13-,14-,17-,18-,19+,20-/m1/s1
InChIKey
KMVZHTJBTBTQAN-FSQOVGCKSA-N
Boiling Point
496.8±45.0 °C(Predicted)
Density
1.21±0.1 g/cm3(Predicted)