Structure based on 3v9t

Ideal structure
Name: (9as)-8-acetyl-n-[(3-ethoxynaphthalen-1-yl)methyl]-1,7-dihydroxy-3-methoxy-9a-methyl-9-oxo-9,9a-dihydrodibenzo[b,d]furan-4-carboxamide
Formula: C30 H27 N O8
Weight: 529.537
SMILES: "CCOc1cc(CNC(=O)c2c(OC)cc(O)c3c2OC4=CC(=C(C(C)=O)C(=O)[C]34C)O)c5ccccc5c1"
Spacial conformation based on PDB 3v9t
RESIDUE   17L     66
CONECT      C1     3 C2   C6   C15 
CONECT      C2     3 C1   C3   O18 
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   O7  
CONECT      C5     4 C4   C6   C9   C19 
CONECT      C6     3 C1   C5   O14 
CONECT      O7     2 C4   C8  
CONECT      C8     3 O7   C9   C10 
CONECT      C9     3 C5   C8   C13 
CONECT      C10    3 C8   C11  C21 
CONECT      C11    3 C10  C12  O35 
CONECT      C12    3 C11  C13  H12 
CONECT      C13    3 C9   C12  O20 
CONECT      O14    1 C6  
CONECT      C15    3 C1   C16  O17 
CONECT      C16    4 C15  H16  H16A H16B
CONECT      O17    1 C15 
CONECT      O18    2 C2   HO18
CONECT      C19    4 C5   H19  H19A H19B
CONECT      O20    2 C13  HO20
CONECT      C21    3 C10  O22  N23 
CONECT      O22    1 C21 
CONECT      N23    3 C21  C24  HN23
CONECT      C24    4 N23  C25  H24  H24A
CONECT      C25    3 C24  C26  C30 
CONECT      C26    3 C25  C27  H26 
CONECT      C27    3 C26  C28  O37 
CONECT      C28    3 C27  C29  H28 
CONECT      C29    3 C28  C30  C31 
CONECT      C30    3 C25  C29  C34 
CONECT      C31    3 C29  C32  H31 
CONECT      C32    3 C31  C33  H32 
CONECT      C33    3 C32  C34  H33 
CONECT      C34    3 C30  C33  H34 
CONECT      O35    2 C11  C36 
CONECT      C36    4 O35  H36  H36A H36B
CONECT      O37    2 C27  C38 
CONECT      C38    4 O37  C39  H38  H38A
CONECT      C39    4 C38  H39  H39A H39B
CONECT      H3     1 C3  
CONECT      H12    1 C12 
CONECT      H16    1 C16 
CONECT      H16A   1 C16 
CONECT      H16B   1 C16 
CONECT      HO18   1 O18 
CONECT      H19    1 C19 
CONECT      H19A   1 C19 
CONECT      H19B   1 C19 
CONECT      HO20   1 O20 
CONECT      HN23   1 N23 
CONECT      H24    1 C24 
CONECT      H24A   1 C24 
CONECT      H26    1 C26 
CONECT      H28    1 C28 
CONECT      H31    1 C31 
CONECT      H32    1 C32 
CONECT      H33    1 C33 
CONECT      H34    1 C34 
CONECT      H36    1 C36 
CONECT      H36A   1 C36 
CONECT      H36B   1 C36 
CONECT      H38    1 C38 
CONECT      H38A   1 C38 
CONECT      H39    1 C39 
CONECT      H39A   1 C39 
CONECT      H39B   1 C39 
END   
HET    17L             66
HETNAM     17L (9aS)-8-acetyl-N-[(3-ethoxynaphthalen-1-yl)methyl]-1,7-
HETNAM   2 17L dihydroxy-3-methoxy-9a-methyl-9-oxo-9,9a-dihydrodibenzo
HETNAM   3 17L [b,d]furan-4-carboxamide
FORMUL      17L    C30 H27 N1 O8

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