RESIDUE W25 19 CONECT C7 3 O1 C6 O CONECT O1 1 C7 CONECT C1 3 C2 C H2 CONECT C5 3 C6 C4 C CONECT C6 4 C7 C5 O2 H CONECT C4 3 C5 C3 H3 CONECT C3 3 C4 C2 F CONECT C2 3 C1 C3 F1 CONECT F1 1 C2 CONECT F 1 C3 CONECT C 3 C1 C5 H1 CONECT O2 2 C6 H4 CONECT O 2 C7 H5 CONECT H2 1 C1 CONECT H 1 C6 CONECT H3 1 C4 CONECT H1 1 C CONECT H4 1 O2 CONECT H5 1 O END HET W25 19 HETNAM W25 (2R)-(3,4-difluorophenyl)(hydroxy)acetic acid FORMUL W25 C8 H6 F2 O3