RESIDUE ACY 8
CONECT C 3 O OXT CH3
CONECT O 1 C
CONECT OXT 2 C HXT
CONECT CH3 4 C 1H 2H 3H
CONECT 1H 1 CH3
CONECT 2H 1 CH3
CONECT 3H 1 CH3
CONECT HXT 1 OXT
END
HET ACY 8
HETNAM ACY ACETIC ACID
FORMUL ACY C2 H4 O2