PDB Chemical Component OB5

Ideal Model

Chemical Description

Name (1R,2S,4R)-N-ethyl-5,6-bis(4-hydroxyphenyl)-N-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide
Formula C27 H27 N O6 S
Formal charge 0
Molecular weight 493.571 g/mol
Component type NON-POLYMER

Chemical features

Atom count 62
Chiral atom count 3
Chiral atoms C09 C11 C18
Bond count 66
Aromatic bond count 18

Chemical Identifiers

Systematic name (ACDLabs) (1R,2S,4R)-N-ethyl-5,6-bis(4-hydroxyphenyl)-N-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-5-ene-2-sulfonamide
Systematic name (OpenEye OEToolkits) (1R,4R,5S)-N-ethyl-2,3-bis(4-hydroxyphenyl)-N-(4-methoxyphenyl)-7-oxabicyclo[2.2.1]hept-2-ene-5-sulfonamide

Chemical Descriptors

Stereo SMILES (CACTVS) CCN(c1ccc(OC)cc1)[S](=O)(=O)[C@H]2C[C@H]3O[C@@H]2C(=C3c4ccc(O)cc4)c5ccc(O)cc5
SMILES (CACTVS) CCN(c1ccc(OC)cc1)[S](=O)(=O)[CH]2C[CH]3O[CH]2C(=C3c4ccc(O)cc4)c5ccc(O)cc5
Stereo SMILES (OpenEye) CCN(c1ccc(cc1)OC)S(=O)(=O)[C@H]2C[C@@H]3C(=C([C@H]2O3)c4ccc(cc4)O)c5ccc(cc5)O
InChI descriptor InChI=1S/C27H27NO6S/c1-3-28(19-8-14-22(33-2)15-9-19)35(31,32)24-16-23-25(17-4-10-20(29)11-5-17)26(27(24)34-23)18-6-12-21(30)13-7-18/h4-15,23-24,27,29-30H,3,16H2,1-2H3/t23-,24+,27+/m1/s1
InChIKey descriptor DGXXRQNAGODTPD-DXBVXKBHSA-N

Status Information

Last modified 2016-05-27
Created 2015-05-21
Release status REL
Model PDB code 4ZWK
Processing site RCSB