ASTA-5122

Sufosfamide

Methanesulfonic acid 2-[[3-(2-chloroethyl)-2-oxo-3,4,5,6-tetrahydro-2H-1,3,2-oxazaphosphorin-2-yl]amino]ethyl

Methanesulfonic acid 2-[[3-(2-chloroethyl)-2-oxo-3,4,5,6-tetrahydro-2H-1,3,2-oxazaphosphorin-2-yl]amino]ethyl ester