RESIDUE 5UD 29 CONECT F5 1 C5 CONECT C5 3 F5 C4 C6 CONECT C4 3 C5 O4 N3 CONECT O4 1 C4 CONECT N3 3 C4 C2 HN3 CONECT C2 3 N3 O2 N1 CONECT O2 1 C2 CONECT C6 3 C5 N1 H6 CONECT N1 3 C2 C6 C1' CONECT C1' 4 N1 C2' O4' H1' 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' O4' C5' H4' CONECT O4' 2 C1' C4' CONECT C5' 4 C4' O5' H5'1 H5'2 CONECT O5' 2 C5' HO5' CONECT HN3 1 N3 CONECT H6 1 C6 CONECT H1' 1 C1' CONECT H2' 1 C2' CONECT HO2' 1 O2' CONECT H3' 1 C3' CONECT HO3' 1 O3' CONECT H4' 1 C4' CONECT H5'1 1 C5' CONECT H5'2 1 C5' CONECT HO5' 1 O5' END HET 5UD 29 HETNAM 5UD 5-FLUOROURIDINE FORMUL 5UD C9 H11 F1 N2 O6