PDB Chemical Component KIR

Experimental Model

Chemical Description

Name KIRROMYCIN
Synonyms MOCIMYCIN; DELVOMYCIN; MYC-8003
Formula C43 H60 N2 O12
Formal charge 0
Molecular weight 796.943 g/mol
Component type NON-POLYMER

Chemical features

Atom count 117
Chiral atom count 11
Chiral atoms C20 C14 C15 C16 C17 C19 C28 C29 C30 C31 C33
Bond count 119
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) (2S)-N-[(2E,4E,6S,7R)-7-{(2S,3S,4R,5R)-3,4-dihydroxy-5-[(1E,3E,5E)-7-(4-hydroxy-2-oxo-1,2-dihydropyridin-3-yl)-6-methyl-7-oxohepta-1,3,5-trien-1-yl]tetrahydrofuran-2-yl}-6-methoxy-5-methylocta-2,4-dien-1-yl]-2-{(2R,3R,4R,6S)-2,3,4-trihydroxy-5,5-dimethyl-6-[(1E,3Z)-penta-1,3-dien-1-yl]tetrahydro-2H-pyran-2-yl}butanamide (non-preferred name)
Systematic name (OpenEye OEToolkits) (2S)-N-[(2E,4E,6S,7R)-7-[(2S,3S,4R,5R)-3,4-dihydroxy-5-[(1E,3E,5E)-7-(4-hydroxy-2-oxo-1H-pyridin-3-yl)-6-methyl-7-oxo-hepta-1,3,5-trienyl]oxolan-2-yl]-6-methoxy-5-methyl-octa-2,4-dienyl]-2-[(2R,3R,4R,6S)-2,3,4-trihydroxy-5,5-dimethyl-6-[(1E,3Z)-penta-1,3-dienyl]oxan-2-yl]butanamide

Chemical Descriptors

Stereo SMILES (CACTVS) CC[C@H](C(=O)NC/C=C/C=C(C)/[C@@H](OC)[C@@H](C)[C@@H]1O[C@H](/C=C/C=C/C=C(C)/C(=O)C2=C(O)C=CNC2=O)[C@H](O)[C@@H]1O)[C@@]3(O)O[C@@H](\C=C\C=C/C)C(C)(C)[C@@H](O)[C@H]3O
SMILES (CACTVS) CC[CH](C(=O)NCC=CC=C(C)[CH](OC)[CH](C)[CH]1O[CH](C=CC=CC=C(C)C(=O)C2=C(O)C=CNC2=O)[CH](O)[CH]1O)[C]3(O)O[CH](C=CC=CC)C(C)(C)[CH](O)[CH]3O
Stereo SMILES (OpenEye) CC[C@H](C(=O)NC\C=C\C=C(/C)\[C@H]([C@@H](C)[C@H]1[C@H]([C@H]([C@H](O1)\C=C\C=C\C=C(/C)\C(=O)C2=C(C=CNC2=O)O)O)O)OC)[C@@]3([C@@H]([C@@H](C([C@@H](O3)\C=C\C=C/C)(C)C)O)O)O
InChI descriptor InChI=1S/C43H60N2O12/c1-9-11-13-21-31-42(6,7)38(50)39(51)43(54,57-31)28(10-2)40(52)44-23-17-16-19-26(4)36(55-8)27(5)37-35(49)34(48)30(56-37)20-15-12-14-18-25(3)33(47)32-29(46)22-24-45-41(32)53/h9,11-22,24,27-28,30-31,34-39,48-51,54H,10,23H2,1-8H3,(H,44,52)(H2,45,46,53)/b11-9-,14-12+,17-16+,20-15+,21-13+,25-18+,26-19+/t27-,28-,30-,31+,34+,35+,36-,37+,38+,39-,43-/m1/s1
InChIKey descriptor HMSYAPGFKGSXAJ-PAHGNTJYSA-N

Status Information

Last modified 2020-06-17
Created 2002-04-10
Release status REL
Processing site RCSB