RESIDUE 4SG 24 CONECT C1 4 O1 C2 O5 H1 CONECT O1 2 C1 HO1 CONECT C2 4 C1 O2 C3 H2 CONECT O2 2 C2 HO2 CONECT C3 4 C2 O3 C4 H3 CONECT O3 2 C3 HO3 CONECT C4 4 C3 S4 C5 H4 CONECT S4 2 C4 HS4 CONECT C5 4 C4 O5 C6 H5 CONECT O5 2 C1 C5 CONECT C6 4 C5 O6 H61 H62 CONECT O6 2 C6 HO6 CONECT H1 1 C1 CONECT HO1 1 O1 CONECT H2 1 C2 CONECT HO2 1 O2 CONECT H3 1 C3 CONECT HO3 1 O3 CONECT H4 1 C4 CONECT HS4 1 S4 CONECT H5 1 C5 CONECT H61 1 C6 CONECT H62 1 C6 CONECT HO6 1 O6 END HET 4SG 24 HETNAM 4SG 4-thio-alpha-D-glucopyranose FORMUL 4SG C6 H12 O5 S1