RESIDUE A1IQR 21 CONECT C2 3 C11 N1 N3 CONECT C7 3 C8 C6 H1 CONECT C8 3 C7 C9 H2 CONECT C9 3 C8 C10 H3 CONECT C10 3 C9 C11 H4 CONECT C11 3 C2 C10 C6 CONECT N1 3 C2 H5 H6 CONECT N3 2 C2 C4 CONECT C4 4 N3 C5 H7 H8 CONECT C5 4 C4 C6 H9 H10 CONECT C6 3 C7 C11 C5 CONECT H1 1 C7 CONECT H2 1 C8 CONECT H3 1 C9 CONECT H4 1 C10 CONECT H5 1 N1 CONECT H6 1 N1 CONECT H7 1 C4 CONECT H8 1 C4 CONECT H9 1 C5 CONECT H10 1 C5 END HET A1IQR 21 HETNAM A1IQR 3,4-dihydroisoquinolin-1-amine FORMUL A1IQR C9 H10 N2