Description
Phellamurin isolated from the barks of Phellodendron chinense Schneid. It inhibits intestinal P-glycoprotein in a dose-dependent manner.
Synonyms
(2R)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-3β,5-dihydroxy-2α-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
IUPAC Name
(2R,3R)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one
Molecular Formula
C26H30O11
Canonical SMILES
CC(=CCC1=C(C=C(C2=C1OC(C(C2=O)O)C3=CC=C(C=C3)O)O)OC4C(C(C(C(O4)CO)O)O)O)C
InChI
InChI=1S/C26H30O11/c1-11(2)3-8-14-16(35-26-23(34)21(32)19(30)17(10-27)36-26)9-15(29)18-20(31)22(33)24(37-25(14)18)12-4-6-13(28)7-5-12/h3-7,9,17,19,21-24,26-30,32-34H,8,10H2,1-2H3/t17-,19-,21+,22+,23-,24-,26-/m1/s1
InChIKey
GRDZTDZJQRPNCN-YIANMRPHSA-N