40505-27-9

4'-demethylpodophyllotoxin 4'-Demethylpodophyllotoxin USP/EP/BP 5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-isobenzofuro[5,6-f][1,3]benzodioxol-8-one 9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5ah)-one (5R)-5,8,8aβ,9-Tetrahydro-9β-hydroxy-5β-(3,5-dimethoxy-4-hydroxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aαH)-one (5R)-5β-(4-Hydroxy-3,5-dimethoxyphenyl)-9β-hydroxy-5,5aα,6,8,8aβ,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxole-6-one (5R)-9β-Hydroxy-5,8,8aβ,9-tetrahydro-5β-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxole-6(5aαH)-one (5R)-5,8,8aβ,9-Tetrahydro-5β-(3,5-dimethoxy-4-hydroxyphenyl)-9β-hydroxyfuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxole-6(5aαH)-one (5R,5AR,8aR,9R)-9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one 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,5aR,8aR,9R)-