RESIDUE A7B 25 CONECT C1 3 C2 C6 H1 CONECT C2 3 C1 C3 C7 CONECT C3 3 C2 C4 N10 CONECT C4 3 C3 C5 O11 CONECT C5 3 C4 C6 H5 CONECT C6 3 C1 C5 H6 CONECT C7 3 C2 C8 C13 CONECT C8 3 C7 C9 H8 CONECT C9 3 C8 N10 O12 CONECT N10 3 C3 C9 HN10 CONECT O11 2 C4 C14 CONECT O12 1 C9 CONECT C13 4 C7 H13 H13A H13B CONECT C14 4 O11 H14 H14A H14B CONECT H1 1 C1 CONECT H5 1 C5 CONECT H6 1 C6 CONECT H8 1 C8 CONECT HN10 1 N10 CONECT H13 1 C13 CONECT H13A 1 C13 CONECT H13B 1 C13 CONECT H14 1 C14 CONECT H14A 1 C14 CONECT H14B 1 C14 END HET A7B 25 HETNAM A7B 8-methoxy-4-methylquinolin-2(1H)-one FORMUL A7B C11 H11 N1 O2