4-Arsonophenylglycinamide 618-25-7 Arsanilic acid, N-(carbamoylmethyl)- Arsonic acid, [4-[(2-amino-2-oxoethyl)amino]phenyl]- Benzenearsonic acid, p-[(carbamoylmethyl)amino]- NSC221715 Tryparsamide WLN: ZV1MR D-AS-QQO [4-[(2-AMINO-2-OXOETHYL)AMINO]PHENYL]ARSONIC ACID