Structure based on 1nwx

Ideal structure
Name: cethromycin
Formula: C42 H59 N3 O10
Weight: 765.932
SMILES: "CC[CH]1OC(=O)[CH](C)C(=O)[CH](C)[CH](O[CH]2O[CH](C)C[CH]([CH]2O)N(C)C)[C](C)(C[CH](C)C(=O)[CH](C)[CH]3NC(=O)O[C]13C)OCC=Cc4cnc5ccccc5c4"
Spacial conformation based on PDB 1nwx
RESIDUE   773    114
CONECT      O3     2 C9   HO3 
CONECT      C9     4 O3   C8   C10  H9  
CONECT      C8     4 C9   O1   O2   H8  
CONECT      O1     2 C8   C12 
CONECT      C12    4 O1   C13  C11  H12 
CONECT      C13    4 C12  H131 H132 H133
CONECT      C11    4 C12  C10  H111 H112
CONECT      C10    4 C9   C11  N1   H10 
CONECT      N1     3 C10  C14  C15 
CONECT      C14    4 N1   H141 H142 H143
CONECT      C15    4 N1   H151 H152 H153
CONECT      O2     2 C8   C7  
CONECT      C7     4 O2   C5   C16  H7  
CONECT      C5     4 C7   C4   C6   H5  
CONECT      C4     3 C5   O10  C2  
CONECT      O10    1 C4  
CONECT      C2     4 C4   C1   C3   H2  
CONECT      C1     3 C2   O5   O4  
CONECT      O5     1 C1  
CONECT      O4     2 C1   C25 
CONECT      C25    4 O4   C42  C26  H25 
CONECT      C42    4 C25  C43  H421 H422
CONECT      C43    4 C42  H431 H432 H433
CONECT      C26    4 C25  O7   C23  C27 
CONECT      O7     2 C26  C24 
CONECT      C24    3 O7   O6   N2  
CONECT      O6     1 C24 
CONECT      N2     3 C24  C23  HN2 
CONECT      C23    4 C26  N2   C22  H23 
CONECT      C22    4 C23  C21  C41  H22 
CONECT      C21    3 C22  O9   C19 
CONECT      O9     1 C21 
CONECT      C19    4 C21  C20  C18  H19 
CONECT      C20    4 C19  H201 H202 H203
CONECT      C18    4 C19  C16  H181 H182
CONECT      C16    4 C7   C18  O8   C17 
CONECT      O8     2 C16  C28 
CONECT      C28    4 O8   C29  H281 H282
CONECT      C29    3 C28  C30  H29 
CONECT      C30    3 C29  C31  H30 
CONECT      C31    3 C30  C32  C40 
CONECT      C32    3 C31  C33  H32 
CONECT      C33    3 C32  C38  C34 
CONECT      C38    3 C33  N3   C37 
CONECT      N3     2 C38  C40 
CONECT      C40    3 C31  N3   H40 
CONECT      C37    3 C38  C36  H37 
CONECT      C36    3 C37  C35  H36 
CONECT      C35    3 C36  C34  H35 
CONECT      C34    3 C33  C35  H34 
CONECT      C17    4 C16  H171 H172 H173
CONECT      C41    4 C22  H411 H412 H413
CONECT      C27    4 C26  H271 H272 H273
CONECT      C3     4 C2   H31  H32A H33 
CONECT      C6     4 C5   H61  H62  H63 
CONECT      HO3    1 O3  
CONECT      H9     1 C9  
CONECT      H8     1 C8  
CONECT      H12    1 C12 
CONECT      H131   1 C13 
CONECT      H132   1 C13 
CONECT      H133   1 C13 
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H10    1 C10 
CONECT      H141   1 C14 
CONECT      H142   1 C14 
CONECT      H143   1 C14 
CONECT      H151   1 C15 
CONECT      H152   1 C15 
CONECT      H153   1 C15 
CONECT      H7     1 C7  
CONECT      H5     1 C5  
CONECT      H2     1 C2  
CONECT      H25    1 C25 
CONECT      H421   1 C42 
CONECT      H422   1 C42 
CONECT      H431   1 C43 
CONECT      H432   1 C43 
CONECT      H433   1 C43 
CONECT      HN2    1 N2  
CONECT      H23    1 C23 
CONECT      H22    1 C22 
CONECT      H19    1 C19 
CONECT      H201   1 C20 
CONECT      H202   1 C20 
CONECT      H203   1 C20 
CONECT      H181   1 C18 
CONECT      H182   1 C18 
CONECT      H281   1 C28 
CONECT      H282   1 C28 
CONECT      H29    1 C29 
CONECT      H30    1 C30 
CONECT      H32    1 C32 
CONECT      H40    1 C40 
CONECT      H37    1 C37 
CONECT      H36    1 C36 
CONECT      H35    1 C35 
CONECT      H34    1 C34 
CONECT      H171   1 C17 
CONECT      H172   1 C17 
CONECT      H173   1 C17 
CONECT      H411   1 C41 
CONECT      H412   1 C41 
CONECT      H413   1 C41 
CONECT      H271   1 C27 
CONECT      H272   1 C27 
CONECT      H273   1 C27 
CONECT      H31    1 C3  
CONECT      H32A   1 C3  
CONECT      H33    1 C3  
CONECT      H61    1 C6  
CONECT      H62    1 C6  
CONECT      H63    1 C6  
END   
HET    773            114
HETSYN     773 ABT-773
HETNAM     773 CETHROMYCIN
FORMUL      773    C42 H59 N3 O10

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