RESIDUE   XEA     13
CONECT      N01    1 C02 
CONECT      C02    2 N01  C03 
CONECT      C03    4 C02  C04  N07  H031
CONECT      C04    4 C03  C05  H042 H041
CONECT      C05    4 C04  O06  H052 H051
CONECT      O06    2 C05  N07 
CONECT      N07    3 C03  O06  H071
CONECT      H031   1 C03 
CONECT      H042   1 C04 
CONECT      H041   1 C04 
CONECT      H052   1 C05 
CONECT      H051   1 C05 
CONECT      H071   1 N07 
END   
HET    XEA             13
HETNAM     XEA (3R)-1,2-oxazolidine-3-carbonitrile
FORMUL      XEA    C4 H6 N2 O1