RESIDUE   4KL     22
CONECT      OAL    2 CAJ  H1  
CONECT      CAJ    3 OAL  CAI  CAE 
CONECT      CAI    3 CAJ  CAH  H2  
CONECT      CAH    3 CAI  CAM  NAG 
CONECT      CAM    3 CAH  OAN  OAO 
CONECT      OAN    2 CAM  H3  
CONECT      OAO    1 CAM 
CONECT      NAG    2 CAH  CAD 
CONECT      CAD    3 NAG  CAE  CAC 
CONECT      CAE    3 CAJ  CAD  CAF 
CONECT      CAF    3 CAE  CAA  H4  
CONECT      CAA    3 CAF  CAB  H5  
CONECT      CAB    3 CAA  CAC  H6  
CONECT      CAC    3 CAD  CAB  OAK 
CONECT      OAK    2 CAC  H7  
CONECT      H1     1 OAL 
CONECT      H2     1 CAI 
CONECT      H3     1 OAN 
CONECT      H4     1 CAF 
CONECT      H5     1 CAA 
CONECT      H6     1 CAB 
CONECT      H7     1 OAK 
END   
HET    4KL             22
HETSYN     4KL Xanthurenate; 8-Hydroxykynurenic acid; 4,8-Dihydroxyqui
HETSYN   2 4KL naldic acid
HETNAM     4KL Xanthuric acid
FORMUL      4KL    C10 H7 N1 O4