RESIDUE   A1H05     21
CONECT      C1     4 C2   C4   O1   H1  
CONECT      C2     4 C1   C3   O2   H2  
CONECT      C3     4 C2   N1   H3   H4  
CONECT      C4     4 C1   C5   N1   H6  
CONECT      C5     4 C4   O3   O4   H9  
CONECT      N1     3 C3   C4   H5  
CONECT      O1     2 C1   H7  
CONECT      O2     2 C2   H8  
CONECT      O3     2 C5   H10 
CONECT      O4     2 C5   H11 
CONECT      H1     1 C1  
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      H4     1 C3  
CONECT      H6     1 C4  
CONECT      H5     1 N1  
CONECT      H7     1 O1  
CONECT      H8     1 O2  
CONECT      H10    1 O3  
CONECT      H11    1 O4  
CONECT      H9     1 C5  
END   
HET    A1H05             21
HETSYN     A1H05 glycosyrin hydrate form
HETNAM     A1H05 (2S,3R,4S)-2-[bis(oxidanyl)methyl]pyrrolidine-3,4-diol
FORMUL      A1H05    C5 H11 N O4