RESIDUE 4KO 47 CONECT C1 4 N1 H1 H1A H1B CONECT N1 3 C1 C2 N4 CONECT O1 1 C8 CONECT S1 2 C2 C3 CONECT C2 3 N1 S1 N2 CONECT N2 2 C2 N3 CONECT O2 1 C9 CONECT S2 2 C10 C11 CONECT C3 4 S1 C4 H3 H3A CONECT N3 2 N2 N4 CONECT O3 2 C7 C13 CONECT S3 2 C6 C14 CONECT C4 3 C3 C5 C14 CONECT N4 2 N1 N3 CONECT O4 2 C15 HO4 CONECT C5 3 C4 N5 C15 CONECT N5 3 C5 C6 C8 CONECT O5 1 C15 CONECT C6 4 S3 N5 C7 H6 CONECT N6 3 C7 C9 HN6 CONECT C7 4 O3 C6 N6 C8 CONECT N7 1 C12 CONECT C8 3 O1 N5 C7 CONECT C9 3 O2 N6 C10 CONECT C10 4 S2 C9 H10 H10A CONECT C11 4 S2 C12 H11 H11A CONECT C12 2 N7 C11 CONECT C13 4 O3 H13 H13A H13B CONECT C14 4 S3 C4 H14 H14A CONECT C15 3 O4 C5 O5 CONECT H1 1 C1 CONECT H1A 1 C1 CONECT H1B 1 C1 CONECT H3 1 C3 CONECT H3A 1 C3 CONECT HO4 1 O4 CONECT H6 1 C6 CONECT HN6 1 N6 CONECT H10 1 C10 CONECT H10A 1 C10 CONECT H11 1 C11 CONECT H11A 1 C11 CONECT H13 1 C13 CONECT H13A 1 C13 CONECT H13B 1 C13 CONECT H14 1 C14 CONECT H14A 1 C14 END HET 4KO 47 HETSYN 4KO Cefmetazole HETNAM 4KO (6R,7S)-7-({[(cyanomethyl)sulfanyl]acetyl}amino)-7-meth HETNAM 2 4KO oxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-o HETNAM 3 4KO xo-5-thia -1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic ac HETNAM 4 4KO id FORMUL 4KO C15 H17 N7 O5 S3