(4S)-4α-Ethyl-4,7-dihydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
CAS No. 58546-29-5
(4S)-4α-Ethyl-4,7-dihydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;12-Hydroxycamptothecin
sigmoidin A 87746-48-3