Keterangan :

TTC01: Topotecan

9-Dimethylaminomethyl-10-hydroxycamptothecin ; 4-Ethyl-4, 9-dihydroxy-10-[ ( dimethylamino) methyl] -1H-pyrano[ 3' , 4' : 6, 7] indoliz ino[ 1, 2-b] quinoline-3, 14( 4H, 12H) -dione.
[ CAS # 123948-87-8]

TTC02: Topotecan Hydrochloride

9-Dimethylaminomethyl-10-hydroxycamptothecin Hydrochloride
[ CAS # 119413-54-6]

TTC03: Topotecan Acetate

9-Dimethylaminomethyl-10-hydroxycamptothecin Acetate
[ CAS # 123948-88-9]

TTC04: Topotecan N-Desmethyl Metabolite

9-Methylaminomethyl-10-hydroxycamptothecin
[ CAS # 190710-79-3]

TTC05: Topotecan Acid Sodium Salt

9-Dimethylaminomethyl-10-hydroxycamptothecin Acid Sodium Salt
[ CAS # 123949-08-6]