Structure based on 2xk4

Ideal structure
Name: 4-[3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl]-2-ethoxybenzoic acid
Formula: C22 H23 N3 O6
Weight: 425.435
SMILES: "CCOc1cc(ccc1C(O)=O)c2nc(cnc2N)c3cc(OC)c(OC)c(OC)c3"
Spacial conformation based on PDB 2xk4
RESIDUE   OL2     54
CONECT      C01    4 C02  H011 H012 H013
CONECT      C02    4 C01  O03  H021 H022
CONECT      O03    2 C02  C04 
CONECT      C04    3 O03  C05  C28 
CONECT      C05    3 C04  C06  H05 
CONECT      C06    3 C05  C07  C26 
CONECT      C07    3 C06  N08  C24 
CONECT      N08    2 C07  C09 
CONECT      C09    3 N08  C10  C22 
CONECT      C10    3 C09  C11  C21 
CONECT      C11    3 C10  C12  H11 
CONECT      C12    3 C11  O13  C15 
CONECT      O13    2 C12  C14 
CONECT      C14    4 O13  H141 H142 H143
CONECT      C15    3 C12  O16  C18 
CONECT      O16    2 C15  C17 
CONECT      C17    4 O16  H171 H172 H173
CONECT      C18    3 C15  O19  C21 
CONECT      O19    2 C18  C20 
CONECT      C20    4 O19  H201 H202 H203
CONECT      C21    3 C10  C18  H21 
CONECT      C22    3 C09  N23  H22 
CONECT      N23    2 C22  C24 
CONECT      C24    3 C07  N23  N25 
CONECT      N25    3 C24  H251 H252
CONECT      C26    3 C06  C27  H26 
CONECT      C27    3 C26  C28  H27 
CONECT      C28    3 C04  C27  C29 
CONECT      C29    3 C28  O30  O31 
CONECT      O30    1 C29 
CONECT      O31    2 C29  H31 
CONECT      H011   1 C01 
CONECT      H012   1 C01 
CONECT      H013   1 C01 
CONECT      H021   1 C02 
CONECT      H022   1 C02 
CONECT      H05    1 C05 
CONECT      H26    1 C26 
CONECT      H22    1 C22 
CONECT      H11    1 C11 
CONECT      H21    1 C21 
CONECT      H141   1 C14 
CONECT      H142   1 C14 
CONECT      H143   1 C14 
CONECT      H171   1 C17 
CONECT      H172   1 C17 
CONECT      H173   1 C17 
CONECT      H201   1 C20 
CONECT      H202   1 C20 
CONECT      H203   1 C20 
CONECT      H251   1 N25 
CONECT      H252   1 N25 
CONECT      H27    1 C27 
CONECT      H31    1 O31 
END   
HET    OL2             54
HETNAM     OL2 4-[3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl]-2-et
HETNAM   2 OL2 hoxybenzoic acid
FORMUL      OL2    C22 H23 N3 O6

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