MeSH Browser

MeSH Supplementary: antibiotic 1233A
Unique ID: C054282
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C054282
Entry Term(s): 11-(3'-(hydroxymethyl)-4'-oxo-2'-oxetanyl)-3,5,7-trimethyl-2,4-undecadienoic acid; 11-(3-(hydroxymethyl)-4-oxo-2-oxytanyl)-3,5,7-trimethyl-2,4-undecadienenoic acid; 1233A; 3,5,7-trimethyl-12-hydroxy-13-hydroxymethyl-2,4-tetradecadiendioic acid 12,14-lactone; F-244; L 659699; L-659,669; antibiotic 1233A Potassium; antibiotic 1233A calcium; antibiotic 1233A sodium
Pharm Action: Anti-Bacterial Agents
Enzyme Inhibitors
Registry Numbers: 29066-42-0; 113774-43-9; 113774-44-0; 113774-45-1
Related Numbers: 113774-41-7; 113774-43-9; 113774-44-0; 113774-45-1
CAS Type 1 Name: 2,4-Undecadienoic acid, 11-(3-(hydroxymethyl)-4-oxo-2-oxetanyl)-3,5,7-trimethyl-
Heading Mapped to: *Fatty Acids, Unsaturated; *Lactones
Frequency: 27
Note: beta-lactone antibiotic from Cephalosporium; hydroxymethylglutaryl-CoA synthase & 3C protease, viral inhibitor; structure in first source
Source: Proc Natl Acad Sci USA 1987 Nov;84(21):7488-92
Date of Entry: 1987/12/07
Revision Date: 2002/04/22

antibiotic 1233A MeSH Supplementary Concept Data 2025