Synergy of synthesis, computation and NMR reveals correct baulamycin structures
作者:Jingjing Wu、Paula Lorenzo、Siying Zhong、Muhammad Ali、Craig P. Butts、Eddie L. Myers、Varinder K. Aggarwal
DOI:10.1038/nature23265
日期:2017.7
biological activity. Molecules that comprise stereochemically complex acyclic and conformationally flexible carbon chains make such a task extremely challenging. The baulamycins (A and B) serve as a contemporary example. Isolated in small quantities and shown to have promising antimicrobial activity, the structure of the conformationally flexible molecules was determined largely through J-based configurational