Six New Cyclic Peptides from the Roots of Gypsophila oldhamiana
作者:Gang Wang、Jian-Guang Luo、Ming-Hua Yang、Xiao-Bing Wang、Ling-Yi Kong
DOI:10.1248/cpb.c12-01094
日期:——
Six new cyclic peptides, gypsophin A–F (1–6), were isolated from Gypsophila oldhamiana. Their structures were elucidated by extensive NMR and chemical degradation. Compound 3 exhibited moderate activity of antiplatelet aggregation in vitro.