Structure based on 1kbo

Ideal structure
Name: 5-methoxy-1,2-dimethyl-3-(phenoxymethyl)indole-4,7-dione
Formula: C18 H17 N O4
Weight: 311.332
SMILES: "COC1=CC(=O)c2n(C)c(C)c(COc3ccccc3)c2C1=O"
Spacial conformation based on PDB 1kbo
RESIDUE   340     40
CONECT      C1     3 C2   C6   H11 
CONECT      C2     3 C1   C3   O11 
CONECT      C3     3 C2   C4   N7  
CONECT      C4     3 C3   C5   C9  
CONECT      C5     3 C4   C6   O10 
CONECT      C6     3 C1   C5   O44 
CONECT      N7     3 C3   C8   C12 
CONECT      C8     3 N7   C9   C37 
CONECT      C9     3 C4   C8   C19 
CONECT      O10    1 C5  
CONECT      O11    1 C2  
CONECT      C12    4 N7   H121 H122 H123
CONECT      C19    4 C9   O20  H191 H192
CONECT      O20    2 C19  C24 
CONECT      C24    3 O20  C25  C29 
CONECT      C25    3 C24  C26  H251
CONECT      C26    3 C25  C27  H261
CONECT      C27    3 C26  C28  H271
CONECT      C28    3 C27  C29  H281
CONECT      C29    3 C24  C28  H291
CONECT      C37    4 C8   H371 H372 H373
CONECT      O44    2 C6   C45 
CONECT      C45    4 O44  H451 H452 H453
CONECT      H11    1 C1  
CONECT      H121   1 C12 
CONECT      H122   1 C12 
CONECT      H123   1 C12 
CONECT      H191   1 C19 
CONECT      H192   1 C19 
CONECT      H251   1 C25 
CONECT      H261   1 C26 
CONECT      H271   1 C27 
CONECT      H281   1 C28 
CONECT      H291   1 C29 
CONECT      H371   1 C37 
CONECT      H372   1 C37 
CONECT      H373   1 C37 
CONECT      H451   1 C45 
CONECT      H452   1 C45 
CONECT      H453   1 C45 
END   
HET    340             40
HETNAM     340 5-METHOXY-1,2-DIMETHYL-3-(PHENOXYMETHYL)INDOLE-4,7-DION
HETNAM   2 340 E
FORMUL      340    C18 H17 N1 O4

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