PDB Chemical Component KOS

Ideal Model

Chemical Description

Name 17-DESMETHOXY-17-N,N-DIMETHYLAMINOETHYLAMINO-GELDANAMYCIN
Synonyms 17-DMAG
Formula C32 H48 N4 O8
Formal charge 0
Molecular weight 616.746 g/mol
Component type NON-POLYMER

Chemical features

Atom count 92
Chiral atom count 6
Chiral atoms C12 C14 C6 C7 C10 C11
Bond count 93
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-19-{[2-(dimethylamino)ethyl]amino}-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl carbamate
Systematic name (OpenEye OEToolkits) [(3R,5S,6R,7S,8E,10S,11S,12Z,14E)-21-(2-dimethylaminoethylamino)-6-hydroxy-5,11-dimethoxy-3,7,9,15-tetramethyl-16,20,22-trioxo-17-azabicyclo[16.3.1]docosa-1(21),8,12,14,18-pentaen-10-yl] carbamate

Chemical Descriptors

Stereo SMILES (CACTVS) CO[C@H]1C[C@H](C)CC2=C(NCCN(C)C)C(=O)C=C(NC(=O)\C(=C\C=C/[C@H](OC)[C@@H](OC(N)=O)\C(=C\[C@H](C)[C@H]1O)C)C)C2=O
SMILES (CACTVS) CO[CH]1C[CH](C)CC2=C(NCCN(C)C)C(=O)C=C(NC(=O)C(=CC=C[CH](OC)[CH](OC(N)=O)C(=C[CH](C)[CH]1O)C)C)C2=O
Stereo SMILES (OpenEye) C[C@H]1C[C@@H]([C@@H]([C@H](\C=C(\[C@@H]([C@H](\C=C/C=C(/C(=O)NC2=CC(=O)C(=C(C1)C2=O)NCCN(C)C)\C)OC)OC(=O)N)/C)C)O)OC
InChI descriptor InChI=1S/C32H48N4O8/c1-18-14-22-27(34-12-13-36(5)6)24(37)17-23(29(22)39)35-31(40)19(2)10-9-11-25(42-7)30(44-32(33)41)21(4)16-20(3)28(38)26(15-18)43-8/h9-11,16-18,20,25-26,28,30,34,38H,12-15H2,1-8H3,(H2,33,41)(H,35,40)/b11-9-,19-10+,21-16+/t18-,20+,25+,26+,28-,30+/m1/s1
InChIKey descriptor KUFRQPKVAWMTJO-LMZWQJSESA-N

Status Information

Last modified 2020-06-17
Created 2003-03-20
Release status REL
Model PDB code 1OSF
Processing site RCSB