RESIDUE 6BL 23 CONECT CAN 4 CAL H1 H2 H3 CONECT CAL 3 CAN CAI NAM CONECT CAI 3 CAL CAF CAJ CONECT CAF 3 CAI CAD CAE CONECT CAD 3 CAF CAB H4 CONECT CAB 3 CAD CAA H5 CONECT CAA 3 CAB CAC H6 CONECT CAC 3 CAA CAE H7 CONECT CAE 3 CAF CAC CAH CONECT CAH 3 CAE OAG OAK CONECT OAG 1 CAH CONECT OAK 2 CAH CAJ CONECT CAJ 3 CAI OAK NAO CONECT NAO 3 CAJ NAM H8 CONECT NAM 2 CAL NAO CONECT H1 1 CAN CONECT H2 1 CAN CONECT H3 1 CAN CONECT H4 1 CAD CONECT H5 1 CAB CONECT H6 1 CAA CONECT H7 1 CAC CONECT H8 1 NAO END HET 6BL 23 HETNAM 6BL 1-methyl[2]benzopyrano[3,4-c]pyrazol-5(3H)-one FORMUL 6BL C11 H8 N2 O2