TMI-092011
Irinotecan Impurity 9
(S)-4-Ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-11-carboxaldehyde; 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-11-carboxaldehyde, 4-ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-, (S)-; 1H-pyrano[3
Open
80758-83-4
C21H16N2O5
376.37