RESIDUE 4P5 16 CONECT C2 3 C3 C6 O1 CONECT C3 3 C2 N8 C4 CONECT C5 3 O1 C4 H5 CONECT C7 3 C9 N8 C6 CONECT C9 3 C7 O11 O10 CONECT O11 1 C9 CONECT O10 2 C9 HO10 CONECT N8 3 C3 C7 HN8 CONECT C6 3 C2 C7 H6 CONECT O1 2 C2 C5 CONECT C4 3 C3 C5 H4 CONECT H5 1 C5 CONECT HO10 1 O10 CONECT H6 1 C6 CONECT H4 1 C4 CONECT HN8 1 N8 END HET 4P5 16 HETNAM 4P5 4H-furo[3,2-b]pyrrole-5-carboxylic acid FORMUL 4P5 C7 H5 N1 O3