RESIDUE   3ZS     14
CONECT      C01    4 C02  C05  H1   H2  
CONECT      C02    4 C01  C03  H3   H4  
CONECT      C03    4 C02  C04  H5   H6  
CONECT      C04    4 C03  C05  O06  H7  
CONECT      C05    4 C01  C04  O06  H8  
CONECT      O06    2 C04  C05 
CONECT      H1     1 C01 
CONECT      H2     1 C01 
CONECT      H3     1 C02 
CONECT      H4     1 C02 
CONECT      H5     1 C03 
CONECT      H6     1 C03 
CONECT      H7     1 C04 
CONECT      H8     1 C05 
END   
HET    3ZS             14
HETNAM     3ZS (1R,5S)-6-oxabicyclo[3.1.0]hexane
FORMUL      3ZS    C5 H8 O1