Ramoplanin (A-16686), a new glycolipodepsipeptide antibiotic. IV. Complete sequence determination by homonuclear 2D NMR spectroscopy.
作者信息
Kettenring J K, Ciabatti R, Winters G, Tamborini G, Cavalleri B
机构信息
Merrell Dow Research Institute-Lepetit Research Center, Gerenzano, Italy.
出版信息
J Antibiot (Tokyo). 1989 Feb;42(2):268-75. doi: 10.7164/antibiotics.42.268.
PMID:2925517
Abstract
Homonuclear 2D NMR spectroscopy double quantum filter correlation spectroscopy (DQF-COSY), relayed-COSY, nuclear Overhauser enhancement spectroscopy (NOESY), and DQF-relayed-NOESY) allowed the complete determination of the core depsipeptide of antibiotic ramoplanin (A-16686). In particular, the DQF-relayed-NOESY experiments were essential in assigning the single signals close to the diagonal.
摘要
Zotero 插件