RESIDUE   9YR     19
CONECT      C03    3 C04  C11  S02 
CONECT      C04    3 C03  C05  S09 
CONECT      C05    3 C04  O06  O08 
CONECT      C07    4 O06  H1   H2   H3  
CONECT      C10    3 C11  S09  H4  
CONECT      C11    3 C03  C10  H5  
CONECT      O01    1 S02 
CONECT      O06    2 C05  C07 
CONECT      O08    1 C05 
CONECT      O12    1 S02 
CONECT      O13    2 S02  H6  
CONECT      S02    4 C03  O01  O12  O13 
CONECT      S09    2 C04  C10 
CONECT      H1     1 C07 
CONECT      H2     1 C07 
CONECT      H3     1 C07 
CONECT      H4     1 C10 
CONECT      H5     1 C11 
CONECT      H6     1 O13 
END   
HET    9YR             19
HETNAM     9YR 2-(methoxycarbonyl)thiophene-3-sulfonic acid
FORMUL      9YR    C6 H6 O5 S2