Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(4S)-4,11-Diethyl-3,4,12,14-tetrahydro-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-4,9-diyl bis(2-methylpropyl) Ester Carbonic Acid is an intermediate in the synthesis of 12-Hydroxy Irinotecan (Mixture of Diastereomers) (H943545). 12-Hydroxy Irinotecan is a metabolite of Irinotecan (I767500) found in human bile and urine.