Structure based on 2fix

Ideal structure
Name: n-[7-(3-aminophenyl)-5-methoxy-1,3-benzoxazol-2-yl]-2,5-dichlorobenzenesulfonamide
Formula: C20 H15 Cl2 N3 O4 S
Weight: 464.322
SMILES: "COc1cc2nc(N[S](=O)(=O)c3cc(Cl)ccc3Cl)oc2c(c1)c4cccc(N)c4"
Spacial conformation based on PDB 2fix
RESIDUE   870     45
CONECT      C      3 C1   C5   H   
CONECT      C1     3 C    C2   H1  
CONECT      C2     3 C1   C3   CL2 
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   S   
CONECT      C5     3 C    C4   CL1 
CONECT      S      4 C4   O1   O2   N   
CONECT      O1     1 S   
CONECT      O2     1 S   
CONECT      N      3 S    C6   HN  
CONECT      C6     3 N    N1   O3  
CONECT      N1     2 C6   C7  
CONECT      C7     3 N1   C8   C12 
CONECT      C8     3 C7   C9   H8  
CONECT      C9     3 C8   C10  O4  
CONECT      C10    3 C9   C11  H10 
CONECT      C11    3 C10  C12  C17 
CONECT      C12    3 C7   C11  O3  
CONECT      O3     2 C6   C12 
CONECT      CL2    1 C2  
CONECT      CL1    1 C5  
CONECT      O4     2 C9   C13 
CONECT      C13    4 O4   H131 H132 H133
CONECT      C14    3 C15  C18  H14 
CONECT      C15    3 C14  C19  H15 
CONECT      C19    3 C15  C16  N2  
CONECT      C16    3 C19  C17  H16 
CONECT      C17    3 C11  C16  C18 
CONECT      C18    3 C14  C17  H18 
CONECT      N2     3 C19  HN21 HN22
CONECT      H      1 C   
CONECT      H1     1 C1  
CONECT      H3     1 C3  
CONECT      HN     1 N   
CONECT      H8     1 C8  
CONECT      H10    1 C10 
CONECT      H131   1 C13 
CONECT      H132   1 C13 
CONECT      H133   1 C13 
CONECT      H14    1 C14 
CONECT      H15    1 C15 
CONECT      H16    1 C16 
CONECT      H18    1 C18 
CONECT      HN21   1 N2  
CONECT      HN22   1 N2  
END   
HET    870             45
HETNAM     870 N-[7-(3-AMINOPHENYL)-5-METHOXY-1,3-BENZOXAZOL-2-YL]-2,5
HETNAM   2 870 -DICHLOROBENZENESULFONAMIDE
FORMUL      870    C20 H15 Cl2 N3 O4 S1

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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