Description
Tupichilignan A isolated from the barks of Pseudolarix kaemp.
Synonyms
5-hydroxymatairesinol dimethyl ether; (3R,4R)-3-(3,4-Dimethoxybenzyl)-4-[(R)-(3,4-dimethoxyphenyl)(hydr oxy)methyl]dihydro-2(3H)-furanone
IUPAC Name
(3R,4R)-4-[(R)-(3,4-dimethoxyphenyl)-hydroxymethyl]-3-[(3,4-dimethoxyphenyl)methyl]oxolan-2-one
Molecular Formula
C22H26O7
Canonical SMILES
COC1=C(C=C(C=C1)CC2C(COC2=O)C(C3=CC(=C(C=C3)OC)OC)O)OC
InChI
InChI=1S/C22H26O7/c1-25-17-7-5-13(10-19(17)27-3)9-15-16(12-29-22(15)24)21(23)14-6-8-18(26-2)20(11-14)28-4/h5-8,10-11,15-16,21,23H,9,12H2,1-4H3/t15-,16+,21+/m1/s1