Topotecan Hydrochloride (1:1.25)

**Semantic type:** Organic Chemical|Pharmacologic Substance

**Synonyms:** - (S)-10-((Dimethylamino)methyl)-4-ethyl-4,9-dihydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione Hydrochloride (4:5) - Hycamptamine Hydrochloride (4:5) - Nogitecan Hydrochloride (4:5) - TOPOTECAN HYDROCHLORIDE (1:1.25)