Synonyms: AC1L4DR6;(6R,8S)-6'-methylspiro[6,8-dihydrocyclopenta[g][1,3]benzodioxole-7,5'-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline]-6,8-diol;68736-95-8;Spiro(1,3-dioxolo(4,5-g)isoquinoline-5(6H),7'-(7H)indeno(4,5-d)(1,3)dioxole)-6',8'-diol, 6',7,8,8'-tetrahydro-6-methyl-, (6'R,7'S,8'S)-