98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₂₉H₃₂O₁₃

588.56

Etoposide Impurity B; Picroetoposide; Etoposide Impurity 2 (Etoposide EP Impurity B) (cis-Etoposide)

OC1=C(OC)C=C([C@@H]2C(C=C(OCO3)C3=C4)=C4[C@@H](O[C@]5([H])O[C@@](CO[C@@H](C)O6)([H])[C@]6([H])[C@H](O)[C@H]5O)[C@](CO7)([H])[C@@]2([H])C7=O)C=C1OC

160.83

1.3386

13

3

5