Etoposide EP Impurity H

Chemical Name: (5R,5aR,8aR,9S)-9-ethoxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydro[2]benzofuro[5,6-f][1,3]benzodioxol-6(5aH)-one (4′-O-desmethyl-1-O-ethylepipodophyllotoxin)

Synonym: Latanoprost USP Related Compound E