RESIDUE   H76     21
CONECT      CAG    2 CAF  H1  
CONECT      CAF    2 CAG  CAD 
CONECT      CAD    4 CAF  NAE  CAC  H2  
CONECT      NAE    3 CAD  CAA  H3  
CONECT      CAA    4 NAE  CAH  CAB  H5  
CONECT      CAH    4 CAA  H6   H7   H8  
CONECT      CAB    4 CAA  OAI  CAC  H9  
CONECT      OAI    2 CAB  H10 
CONECT      CAC    4 CAD  CAB  OAJ  H11 
CONECT      OAJ    2 CAC  H12 
CONECT      H1     1 CAG 
CONECT      H2     1 CAD 
CONECT      H3     1 NAE 
CONECT      H5     1 CAA 
CONECT      H6     1 CAH 
CONECT      H7     1 CAH 
CONECT      H8     1 CAH 
CONECT      H9     1 CAB 
CONECT      H10    1 OAI 
CONECT      H11    1 CAC 
CONECT      H12    1 OAJ 
END   
HET    H76             21
HETNAM     H76 (2S,3S,4R,5S)-2-ethynyl-5-methylpyrrolidine-3,4-diol
FORMUL      H76    C7 H11 N1 O2