HYCAMTIN
HYCAMTIN (topotecan) is a semi-synthetic derivative of camptothecin and is an anti–tumor drug with topoisomerase I-inhibitory activity. The chemical name for topotecan hydrochloride is ()-10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1-pyrano[3’,4’:6,7] indolizino [1,2-]quinoline-3,14-(4,12)-dione monohydrochloride. It has the molecular formula CHNO•HCl and a molecular weight of 457.9.… Continue Reading