name	7-Ethyl-10-hydroxycamptothecin
Alias	4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
Molecular structure
Formula	C22H20N2O5
Molecular weight	392.40
CAS	86639-52-3