Structure based on 2h4k

Ideal structure
Name: 4-bromo-3-(carboxymethoxy)-5-phenylthiophene-2-carboxylic acid
Formula: C13 H9 Br O5 S
Weight: 357.177
SMILES: "OC(=O)COc1c(Br)c(sc1C(O)=O)c2ccccc2"
Spacial conformation based on PDB 2h4k
RESIDUE   509     29
CONECT      C1     3 C2   C6   H1  
CONECT      C2     3 C1   C3   H2  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   C7  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      C7     3 C4   C8   S1  
CONECT      C8     3 C7   C9   BR1 
CONECT      C9     3 C8   C10  O3  
CONECT      C10    3 C9   S1   C11 
CONECT      S1     2 C7   C10 
CONECT      C11    3 C10  O1   O2  
CONECT      O1     1 C11 
CONECT      O2     2 C11  HO2 
CONECT      O3     2 C9   C12 
CONECT      C12    4 O3   C13  H121 H122
CONECT      C13    3 C12  O4   O5  
CONECT      O4     1 C13 
CONECT      O5     2 C13  HO5 
CONECT      BR1    1 C8  
CONECT      H1     1 C1  
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      HO2    1 O2  
CONECT      H121   1 C12 
CONECT      H122   1 C12 
CONECT      HO5    1 O5  
END   
HET    509             29
HETNAM     509 4-BROMO-3-(CARBOXYMETHOXY)-5-PHENYLTHIOPHENE-2-CARBOXYL
HETNAM   2 509 IC ACID
FORMUL      509    C13 H9 Br1 O5 S1

This OCA MONOMER page
uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science