Description
Cadensin D is a xanthone isolated from the stems and leaves of Hypericum japonicum.
Synonyms
Hypericorin;(2R,3R)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-(hydroxymethyl)-5-methoxy-2,3-dihydro-7h-[1,4]dioxino[2,3-c]xanthen-7-one
IUPAC Name
(2R,3R)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-(hydroxymethyl)-5-methoxy-2,3-dihydro-[1,4]dioxino[2,3-c]xanthen-7-one
Molecular Formula
C25H22O9
Canonical SMILES
COC1=CC(=CC(=C1O)OC)C2C(OC3=C4C(=CC(=C3O2)OC)C(=O)C5=CC=CC=C5O4)CO
InChI
InChI=1S/C25H22O9/c1-29-16-8-12(9-17(30-2)21(16)28)22-19(11-26)33-25-23-14(10-18(31-3)24(25)34-22)20(27)13-6-4-5-7-15(13)32-23/h4-10,19,22,26,28H,11H2,1-3H3/t19-,22-/m1/s1
InChIKey
MIKIHCHUGBZLHD-DENIHFKCSA-N