RESIDUE 01O 23 CONECT N 2 C H CONECT C 3 N N1 C1 CONECT N1 3 C H11A H12 CONECT C1 3 C N2 C4 CONECT N2 3 C1 C2 C3 CONECT C2 4 N2 H21 H22 H23 CONECT C3 3 N2 C5 H3 CONECT C4 3 C1 C5 H4 CONECT C5 3 C3 C4 C6 CONECT C6 4 C5 N3 H61 H62 CONECT N3 3 C6 HN3 H2 CONECT H 1 N CONECT H11A 1 N1 CONECT H12 1 N1 CONECT H21 1 C2 CONECT H22 1 C2 CONECT H23 1 C2 CONECT H3 1 C3 CONECT H4 1 C4 CONECT H61 1 C6 CONECT H62 1 C6 CONECT HN3 1 N3 CONECT H2 1 N3 END HET 01O 23 HETNAM 01O 4-(aminomethyl)-1-methyl-1H-pyrrole-2-carboximidamide FORMUL 01O C7 H12 N4