Synonyms: Epipodophyllotoxin,4'-demethyl- (7CI,8CI);Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,5,8,8a,9-tetrahydro-9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-, [5R-(5a,5ab,8aa,9b)]-;(-)-4'-Demethylepipodophyllotoxin;4'-Demethylepipodophyllotoxin;4'-O-demethylepipodophyllotoxin;