RESIDUE YGL 37 CONECT CAK 3 CAG CAR HAK CONECT CAG 3 CAK CAD HAG CONECT CAD 3 CAG CAH HAD CONECT CAH 3 CAD CAL HAH CONECT CAL 3 CAH CAR HAL CONECT CAR 3 CAK CAL CAT CONECT CAT 3 CAR CAW CAS CONECT CAW 3 CAT CAU CAV CONECT CAU 3 CAW OAB NAN CONECT OAB 1 CAU CONECT NAN 3 CAU CAP HAN CONECT CAP 3 NAN NAA NAM CONECT NAA 3 CAP HAA1 HAA2 CONECT NAM 2 CAP CAV CONECT CAV 3 CAW NAM NAO CONECT NAO 3 CAV CAS HAO CONECT CAS 3 CAT NAO CAQ CONECT CAQ 3 CAS CAI CAJ CONECT CAI 3 CAQ CAE HAI CONECT CAE 3 CAI CAC HAE CONECT CAC 3 CAE CAF HAC CONECT CAF 3 CAC CAJ HAF CONECT CAJ 3 CAQ CAF HAJ CONECT HAK 1 CAK CONECT HAG 1 CAG CONECT HAD 1 CAD CONECT HAH 1 CAH CONECT HAL 1 CAL CONECT HAN 1 NAN CONECT HAA1 1 NAA CONECT HAA2 1 NAA CONECT HAO 1 NAO CONECT HAI 1 CAI CONECT HAJ 1 CAJ CONECT HAE 1 CAE CONECT HAC 1 CAC CONECT HAF 1 CAF END HET YGL 37 HETNAM YGL 2-amino-5,6-diphenyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-o HETNAM 2 YGL ne FORMUL YGL C18 H14 N4 O1