Identification | Back Directory | [Name]
(1S,9aS)-1-Chloromethyl-1,2,4,4aα,6aβ,7-hexahydro-1α-hydroxy-7α,8-dimethyl-2-oxopentaleno[1,6a-c]pyran-5-carboxylic acid | [CAS]
68026-87-9 | [Synonyms]
AA-57 Antibiotic AA-57 (1S,9aS)-1-Chloromethyl-1,2,4,4aα,6aβ,7-hexahydro-1α-hydroxy-7α,8-dimethyl-2-oxopentaleno[1,6a-c]pyran-5-carboxylic acid Pentaleno[1,6a-c]pyran-5-carboxylic acid, 1-(chloromethyl)-1,2,4,4a,6a,7-hexahydro-1-hydroxy-7,8-dimethyl-2-oxo-, (1S,4aR,6aR,7R,9aS)- | [Molecular Formula]
C15H17ClO5 | [MOL File]
68026-87-9.mol | [Molecular Weight]
312.75 |
Hazard Information | Back Directory | [Description]
AA 57 is an antibiotic related to pentalenolactone. | [Uses]
AA-57 is an acidic lipophilic antibiotic isolated from the fermentation broth of Actinomycetes strain AA-57. The AA-57 strain was isolated from a soil sample collected in Koriyama City, Fukushima Prefecture, Japan. AA-57 has antibacterial properties against Gram-positive bacteria, Gram-negative bacteria, and acid-fast bacteria. AA-57 was discovered by screening actinomycete cultures for antibacterial properties. AA-57 exhibits significant antibacterial activity and has inhibitory effects against a variety of bacteria. The discovery of AA-57 provides new possibilities for antibacterial therapy. | [References]
[1] AA-57, A NEW ANTIBIOTIC RELATED TO PENTALENOLACTONE |
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