RESIDUE 2C9 19 CONECT CAA 4 CAG H1 H2 H3 CONECT CAG 3 CAA CAE CAI CONECT CAE 3 CAG CAD H4 CONECT CAD 3 CAE CAF H5 CONECT CAF 3 CAD CAH H6 CONECT CAH 3 CAF NAB CAI CONECT NAB 3 CAH H7 H8 CONECT CAI 3 CAG CAH NAC CONECT NAC 3 CAI H9 H10 CONECT H1 1 CAA CONECT H2 1 CAA CONECT H3 1 CAA CONECT H4 1 CAE CONECT H5 1 CAD CONECT H6 1 CAF CONECT H7 1 NAB CONECT H8 1 NAB CONECT H9 1 NAC CONECT H10 1 NAC END HET 2C9 19 HETNAM 2C9 3-methylbenzene-1,2-diamine FORMUL 2C9 C7 H10 N2