1566-15-0 AI3-51834 NSC 69945 OMF 59 Phosphoramide mustard cyclohexylamine salt Phosphorodiamidic acid, N,N-bis(2-chloroethyl)-, compd. with cyclohexanamine(1:1) (9CI) Phosphorodiamidic acid, N,N-bis(2-chloroethyl)-, compound with cyclohexanamine (1:1)