英文名称
(4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Building Blocks; Miscellaneous;
(4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione is a key intermediate in the synthesis of Irinotecan (I767500) and Camptothecin (C175150) analogs.