4'-Demethylepipodophyllotoxin

(5R)-5,8,8aβ,9-Tetrahydro-9α-hydroxy-5β-(4-hydroxy-3,5-dimethoxyphenyl)furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aαH)-one (5R)-5β-(3,5-Dimethoxy-4-hydroxyphenyl)-7α-(hydroxymethyl)-8α-hydroxy-5,6,7,8-tetrahydronaphtho[2,3-d]-1,3-dioxole-6β-carboxylic acid 6,7-lactone (5R)-5β-(3,5-Dimethoxy-4-hydroxyphenyl)-9α-hydroxy-5,5aα,6,8,8aβ,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxole-6-one (5R,5aα,8aβ)-5,8,8a,9-Tetrahydro-5β-(4-hydroxy-3,5-dimethoxyphenyl)-9α-hydroxyfuro[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one 4-Domethylpodophyllotoxin, 4'-demethyl-epi-Podophyllotoxin 4'-O-deMethylepipodophyllotoxin 4-DeMethyl Epipodophyllotoxin(DMEP) Demethylpodophyllotoxin, 4'- Podophyllotoxin Derivate 1 oxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-,(5r-(5-alpha,5a-beta,8a-alpha,9-beta)) 4'-DMEP 4'-DEMETHYLEPIPODOPHYLLOTOXINE 4-DEMETHYL EPIPODOPHYLLOTOXIN 4'-DEMETHYLEPIPODOPHYLLOTOXIN 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,9S)- 4 -DEMETHYL EIPODOPHYLLOTOXIN 4 -DEMETHYL EIPODOPHYLLOTOXIN 95% (5R,5aR,8aR,9S)-5,8,8a,9-Tetrahydro-9-hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one 4'-Demethylepipodophyllotoxin ,98% (5R,5aR,8aR,9S)-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 Etoposide impurity E Etoposide Impurity 5 (Etoposide EP Impurity E) Podophyllotoxin p-Desmethyl 9-Epimer 4'-Demethylepipodophyllotoxi 4’-Dmethylepipodophyllotoxin 4'-Demethylepipodophyllotoxin USP/EP/BP Etoposide EP Impurity E (4'-Demethyl epi-Podophyllotoxin (DMEP)) (5S,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one Teniposide Related Compound A (4''-Demethylepipodophyllotoxin) (1643747) Teniposide USP Related Compound A Podophyllotoxin EP Impurity B 4'-Demethylepipodophyllotoxin 4'-Demethyl epi-Podophyllotoxin (DMEP) (5R,5aR,8aR,9S)-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 Podophyllotoxin EP Impurity B (4'-Demethyl Epi-Podophyllotoxin (Dmep)) 6559-91-7 559-91-7 C21H20O8 phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract Inhibitors Miscellaneous Natural Products Plant Oils, Toxins, Phenolic Acids & Derivatives chemical reagent pharmaceutical intermediate SiChem