作者:MIKLOS BODANSZKY、NISHITH C. CHATURVEDI、JAMES A. SCOZZIE
DOI:10.7164/antibiotics.22.399
日期:——
From acid hydrolysates of amphomycin (+) 3-anteisotridecenoic acid, (+) 4-hydroxy-anteisotridecanoic acid lactone and 4-hydroxy-isododecanoic acid lactone were isolated. While the unsaturated acid is a genuine building component of the antibiotic, the lactones are formed from unsaturated acids during hydrolysis.
从氨苄西林(+)3-反式十三烯酸、(+)4-羟基反式十三烷酸内酯和4-羟基异十二烷酸内酯的酸水解物中分离出。不饱和酸是抗生素的真正构建成分,而内酯则是在水解过程中由不饱和酸形成的。