ITC01: Irinotecan

7-Ethyl-10-[4-(1-piperidino)-1-piperidino]carbonyloxycamptothecin;
(+)-(4S)-4,11-diethyl-4-hydroxy-9-[(4-piperidinopiperidino)carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-(4H,12H)-dione.

[CAS # 97682-44-5]

ITC02: Irinotecan Hydrochloride Trihydrate

7-Ethyl-10-[4-(1-piperidino)-1-piperidino]carbonyloxycamptothecin Hydrochloride Trihydrate
[CAS # 136572-09-3]

ITC03: Irinotecan Acid Sodium Salt

7-Ethyl-10-[4-(1-piperidino)-1-piperidino]carbonyloxycamptothecin Acid Sodium Salt

ITC04: Irinotecan 12-Hydroxy Impurity

(4S)-4,11-Diethyl-4,12-dihydroxy-9-[(4-piperidinopiperidino)carbonyloxy]-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (" 12-Hydroxy Irinotecan ")
[CAS # 185336-12-3]

ITC05: Irinotecan 2-Hydroxy Impurity

(4S)-4,11-Diethyl-4-hydroxy-9-[(2-hydroxy-4-piperidinopiperidino)carbonyloxy]-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]-quinoline-3,14(4H,12H)-dione (" 2-Hydroxy Irinotecan ")

ITC06: Irinotecan Lactone Impurity

3,10-diethyl-8-[(4-piperidinopiperidino)carbonyloxy]furo[3’,4’:6,7]indolizino[1,2-b]quinoline-1,13(3H,11H)-dione
[CAS # 143490-53-3]

ITC07: Irinotecan Descarbonyl Impurity

3,10-Diethyl-1,3-dihydro-3-hydroxy-8-[(4-piperidinopiperidino)carbonyloxy]furo[3’,4’:6,7]indolizino[1,2-b]quinoline-13-(11H )-one

ITC08: Irinotecan Keto Impurity

10-Ethyl-2-methyl-3-propionyl-8-[(4-piperidinopiperidino)carbonyloxy]indolizino[1,2-b]quinoline-1-(11H )-one