RESIDUE   5Z9     16
CONECT      N1     1 C5  
CONECT      C1     4 C2   H1   H2   H3  
CONECT      C2     4 C1   C3   H4   H5  
CONECT      C3     4 C2   C4   C5   O1  
CONECT      C4     4 C3   H6   H7   H8  
CONECT      C5     2 N1   C3  
CONECT      O1     2 C3   H9  
CONECT      H1     1 C1  
CONECT      H2     1 C1  
CONECT      H3     1 C1  
CONECT      H4     1 C2  
CONECT      H5     1 C2  
CONECT      H6     1 C4  
CONECT      H7     1 C4  
CONECT      H8     1 C4  
CONECT      H9     1 O1  
END   
HET    5Z9             16
HETNAM     5Z9 (2R)-2-methyl-2-oxidanyl-butanenitrile
FORMUL      5Z9    C5 H9 N1 O1