Synonyms: Furo(3,4:6,7)naphtho(2,3-d)-1,3-dioxol-6(5aH)-one, 9-((4,6-O-(1R)-ethylidene-beta-D-glucopyranosyl)oxy)-5,8,8a,9-tetrahydro-5-(3,4,5-trimethoxyphenyl)-, (5R,5aR,8aR,9S)-;Furo(3,4:6,7)naphtho(2,3-d)-1,3-dioxol-6(5aH)-one, 9-((4,6-O-ethylidene-beta-D-glucopyranosyl)oxy)-5,8,8a,9-tetrahydro-5-(3,4,5-trimethoxyphenyl)-, (5R-(5alpha,5abeta,8aalpha,9beta(R*)))-;