| Synonyms: |
(2R,7aS,9R,10S,11S,11aR,12aS)-9-(hydroxymethyl)-2-(4-methoxyphenyl)-4,6-dimethyl-1,9,10,11,11a,12a-hexahydro-2H,7aH-pyrano[2',3':2,3][1,4]dioxepino[5,6,7-de]chromene-5,10,11-triol,
1,2-O-[3,4-dihydro-7-hydroxy-2-(4-methoxyphenyl)-6,8-dimethyl-2H-1-benzopyran-5,4-diyl]-beta-D-glucopyranose
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| Definition: |
An organic heterotetracyclic compound resulting from cyclocondensation of the 4- and 5-hydroxy groups of (2R,4S)-2-(4-methoxyphenyl)-6,8-dimethyl-3,4-dihydro-2H-chromene-4,5,7-triol across the 1- and 2-positions of beta-D-glucopyranose. It is a natural product extracted from the fern plant, Pronephrium penangianum and exerts antiproliferative and antifibrotic activity. |