Synonyms: VERNODALIN;21871-10-3;AC1L454Z;CHEMBL251225;C09576;[(3aR,4S,5aR,9aR,9bR)-5a-ethenyl-3,9-dimethylidene-2,8-dioxo-3a,4,5,6,9a,9b-hexahydrofuro[2,3-f]isochromen-4-yl] 2-(hydroxymethyl)prop-2-enoate;2-Propenoic acid, 2-(hydroxymethyl)-, (3aR,4S,5aR,9aR,9bR)-5a-ethenyldecahydro-3,9-bis(methylene)-2,8-dioxo-2H-furo(2,3-f)(2)benzopyran-4-yl ester;2-Propenoic acid, 2-(hydroxymethyl)-, 5a-ethenyldecahydro-3,9-bis(methylene)-2,8-dioxo-2H-furo(2,3-f)(2)benzopyran-4-yl ester, (3aR-(3aalpha,4alpha,5aalpha,9aalpha,9bbeta))-;2H-Furo(2,3-f)(2)benzopyran-2,8(3H)-dione, 3abeta,4,5,5a,6,9,9abeta,9balpha-octahydro-4beta-hydroxy-3,9-dimethylene-5abeta-vinyl-, 2-methylenehydracrylate, ( )-;56064-66-5;Hydracrylic acid, 2-methylene-, ester with 3abeta,4,5,5a,6,9,9abeta,9balpha-octahydro-4beta-hydroxy-3,9-dimethylene-5abeta-vinyl-2H-furo(2,3-f)(2)benzopyran-2,8(3H)-dione, ( )-