Vicente Jan, Vera Brunilda, Rodríguez Abimael D, Rodríguez-Escudero Idaliz, Raptis Raphael G
Department of Chemistry, University of Puerto Rico, P.O. Box 23346, UPR Station, San Juan, Puerto Rico 00931-3346.
Tetrahedron Lett. 2009 Aug 12;50(32):4571-4574. doi: 10.1016/j.tetlet.2009.05.067.
A new proline-containing cycloheptapeptide, euryjanicin A (1), has been isolated from the marine sponge Prosuberites laughlini indigenous to Puerto Rico, and its structure established by an X-ray crystal structure determination. The absolute configuration of each amino acid residue was determined by Marfey's method.
一种新的含脯氨酸环庚肽,广藿香素A(1),已从波多黎各本土的海洋海绵拉夫林原海绵中分离出来,其结构通过X射线晶体结构测定得以确定。每个氨基酸残基的绝对构型通过马尔菲方法确定。