Jiménez-Romero Carlos, González Karilys, Rodríguez Abimael D
Department of Chemistry, University of Puerto Rico, PO Box 23346, UPR Station, San Juan, PR 00931-3346, United States.
Tetrahedron Lett. 2012 Dec 5;53(49):6641-6645. doi: 10.1016/j.tetlet.2012.09.068.
The Caribbean mollusc Dolabrifera dolabrifera from Puerto Rico contains two new propionate-derived metabolites, dolabriferol B and C (2 and 3), in addition to the known compound dolabriferol (1). The structures of dolabriferol B (2) and C (3) were established by comparison of their spectral data with those of 1, and the absolute configuration of 2 was determined from chemical degradation studies. The structure of dolabriferol C (3) was confirmed by X-ray analysis.
来自波多黎各的加勒比软体动物多刺卷足蟹(Dolabrifera dolabrifera)除了含有已知化合物多刺卷足醇(1)外,还含有两种新的源自丙酸酯的代谢产物,多刺卷足醇B和C(2和3)。通过将多刺卷足醇B(2)和C(3)的光谱数据与1的光谱数据进行比较,确定了它们的结构,并通过化学降解研究确定了2的绝对构型。多刺卷足醇C(3)的结构通过X射线分析得到证实。