10H-Phenothiazine-10-propanamine, 2,4-dichloro-N,N-dimethyl- 3689-36-9 Dichlorpromazine NSC172128 Phenothiazine, 2,4-dichloro-10-[3-(dimethylamino)propyl]- WLN: T C666 BN ISJ B3N1&1 EG GG