PDB Chemical Component 773

Ideal Model

Chemical Description

Name CETHROMYCIN
Synonyms ABT-773
Formula C42 H59 N3 O10
Formal charge 0
Molecular weight 765.932 g/mol
Component type NON-POLYMER

Chemical features

Atom count 114
Chiral atom count 13
Chiral atoms C9 C8 C12 C10 C7 C5 C2 C25 C26 C23 C22 C19 C16
Bond count 118
Aromatic bond count 11

Chemical Identifiers

Systematic name (ACDLabs) (3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-4-ethyl-3a,7,9,11,13,15-hexamethyl-2,6,8,14-tetraoxo-11-{[(2E)-3-quinolin-3-ylprop-2-en-1-yl]oxy}tetradecahydro-2H-oxacyclotetradecino[4,3-d][1,3]oxazol-10-yl 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranoside
Systematic name (OpenEye OEToolkits) (1S,2R,5R,7R,8R,9R,11R,13R,14R)-8-[(2S,3R,4S,6R)-4-dimethylamino-3-hydroxy-6-methyl-oxan-2-yl]oxy-2-ethyl-1,5,7,9,11,13-hexamethyl-9-[(E)-3-quinolin-3-ylprop-2-enoxy]-3,17-dioxa-15-azabicyclo[12.3.0]heptadecane-4,6,12,16-tetrone

Chemical Descriptors

Stereo SMILES (CACTVS) CC[C@H]1OC(=O)[C@H](C)C(=O)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@@H]([C@H]2O)N(C)C)[C@@](C)(C[C@@H](C)C(=O)[C@H](C)[C@H]3NC(=O)O[C@]13C)OC\C=C\c4cnc5ccccc5c4
SMILES (CACTVS) 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
Stereo SMILES (OpenEye) CC[C@@H]1[C@@]2([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H](C(=O)[C@H](C(=O)O1)C)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)OC\C=C\c4cc5ccccc5nc4)C)C)NC(=O)O2)C
InChI descriptor InChI=1S/C42H59N3O10/c1-11-32-42(8)36(44-40(50)55-42)25(4)33(46)23(2)21-41(7,51-18-14-15-28-20-29-16-12-13-17-30(29)43-22-28)37(26(5)34(47)27(6)38(49)53-32)54-39-35(48)31(45(9)10)19-24(3)52-39/h12-17,20,22-27,31-32,35-37,39,48H,11,18-19,21H2,1-10H3,(H,44,50)/b15-14+/t23-,24-,25+,26+,27-,31+,32-,35-,36-,37-,39+,41-,42-/m1/s1
InChIKey descriptor PENDGIOBPJLVBT-ONLVEXIXSA-N

Status Information

Last modified 2021-03-01
Created 2003-02-10
Release status REL
Model PDB code 1NWX
Processing site RCSB