N-carbamimidoyl-2-(2,6-dichlorophenyl)acetamide-13C15N3;N-(Aminoiminomethyl)-2,6-dichlorobenzeneacetamide-13C, 15N3; N-Amidino-2-(2,6-dichlorophenyl)acetamide-13C, 15N3; [(2,6-Dichlorophenyl)acetyl]guanidine-13C,15N3; Guanfascine-13C,15N3; Guarfacine-13C, 15N3;
