(S)-10-Hydroxycamptothecin hydrate 10-Hydroxycamptothecin 19685-09-7 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-, hydrate, (S)- 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione-,4-ethyl-4,9-dihydroxy-, (S)- (9CI) CAMPTOTHECIN, 10-HYDROXY Camptothecin, hydroxy- Camptothecine, 10-hydroxy- (8CI) Hydroxycamptothecin Hydroxycamptothecine NSC 107124