Name Rubitecan
Synonyms (4S)-4-Ethyl-4-hydroxy-10-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 9-Nitro-20(S)-camptothecin; 9-Nitrocamptothecin; Orathecin
Molecular Formula C20H15N3O6
Molecular Weight 393.35
CAS Registry Number 91421-42-0
Specification: > 99% Appearance: Yellow to off yellow crystalline powder