Description
Pterosin D 3-O-glucoside is a natural sesquiterpenoid found in the rhizoma of Cibotium barometz (L.) J.Sm.
Synonyms
(R)-3-(beta-D-Glucopyranosyloxy)-2,3-dihydro-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one
IUPAC Name
(3R)-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3H-inden-1-one
Molecular Formula
C21H30O8
Canonical SMILES
CC1=CC2=C(C(=C1CCO)C)C(=O)C(C2OC3C(C(C(C(O3)CO)O)O)O)(C)C
InChI
InChI=1S/C21H30O8/c1-9-7-12-14(10(2)11(9)5-6-22)18(27)21(3,4)19(12)29-20-17(26)16(25)15(24)13(8-23)28-20/h7,13,15-17,19-20,22-26H,5-6,8H2,1-4H3/t13-,15-,16+,17-,19-,20+/m1/s1
InChIKey
WGTDJCXEVHBDAH-UMYDBDEDSA-N
Boiling Point
653.0±55.0 °C(Predicted)
Density
1.38±0.1 g/cm3(Predicted)
pKa
12.84±0.70(Predicted)