RESIDUE   XDL     17
CONECT      N1     3 C2   C6   H1  
CONECT      C2     3 N1   C3   O2  
CONECT      C3     4 C2   O3   C4   H3  
CONECT      O3     2 C3   HA  
CONECT      C4     4 C3   C5   H4C1 H4C2
CONECT      C5     4 C4   C6   H5C1 H5C2
CONECT      C6     4 N1   C5   H6C1 H6C2
CONECT      O2     1 C2  
CONECT      H1     1 N1  
CONECT      H3     1 C3  
CONECT      HA     1 O3  
CONECT      H4C1   1 C4  
CONECT      H4C2   1 C4  
CONECT      H5C1   1 C5  
CONECT      H5C2   1 C5  
CONECT      H6C1   1 C6  
CONECT      H6C2   1 C6  
END   
HET    XDL             17
HETSYN     XDL (3S)-3-HYDROXYPIPERIDIN-2-ONE
HETNAM     XDL XYLOSE-DERIVED ISOFAGOMINE LACTAM
FORMUL      XDL    C5 H9 N1 O2