RESIDUE 4CF 24 CONECT C 3 O CA OXT CONECT N 3 CA H H2 CONECT O 1 C CONECT C1 2 N1 CZ CONECT N1 1 C1 CONECT CA 4 C N CB HA CONECT CB 4 CA CG HB HBA CONECT CG 3 CB CD1 CD2 CONECT CZ 3 C1 CE1 CE2 CONECT CD1 3 CG CE1 HD1 CONECT CD2 3 CG CE2 HD2 CONECT CE1 3 CZ CD1 HE1 CONECT CE2 3 CZ CD2 HE2 CONECT OXT 2 C HXT CONECT H 1 N CONECT H2 1 N CONECT HA 1 CA CONECT HB 1 CB CONECT HBA 1 CB CONECT HD1 1 CD1 CONECT HD2 1 CD2 CONECT HE1 1 CE1 CONECT HE2 1 CE2 CONECT HXT 1 OXT END HET 4CF 24 HETNAM 4CF 4-cyano-L-phenylalanine FORMUL 4CF C10 H10 N2 O2