7-ethylcamptothecin imagwiritsidwa ntchito ngati wapakatikati wa Irinotecan.
Irinotecan antitumor mankhwala.Ndi inhibitor ya DNA synthesis.Ndi semi synthetic yochokera ku camptothecin;Amagwiritsidwa ntchito pokonzekera irinotecan hydrochloride ndi irinotecan hydrochloride trihydrate;Mayesero akuluakulu azachipatala awonetsa kuti irinotecan hydrochloride ili ndi zotsatira zodziwikiratu zoletsa zotupa zosiyanasiyana, monga khansa ya m'matumbo, khansa ya m'mapapo yaing'ono, khansa yapakhungu ndi khansa ya m'magazi, ndipo imagwirabe ntchito pamilandu yolimbana ndi fluorouracil.Chifukwa chake, irinotecan hydrochloride yakopa chidwi padziko lonse lapansi.