Synonyms: cholest-5-en-3-yl 4-{4-[bis(2-chloroethyl)amino]phenyl}butanoate;NSC129513;AC1L5PQA;AC1Q3UU2;AR-1I2126;NSC-129513;[10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] 4-[4-[bis(2-chloroethyl)amino]phenyl]butanoate