Rodríguez A D, Soto J J
Department of Chemistry, University of Puerto Rico, Río Piedras 00931-3346, USA.
J Nat Prod. 1998 Mar;61(3):401-4. doi: 10.1021/np9703858.
A chemical study of the common Caribbean sea plume Pseudopterogorgia acerosa from Puerto Rico has produced two previously undescribed secondary metabolites. One of them, 1, is a new representative of the pseudopterane family of diterpenes possessing the uncommon 3,4;5,6 diepoxyfuran moiety. The other metabolite, 2, is a rare norcembranolide diterpene. Their chemical structures, including relative stereochemistry, were established by detailed analysis of the spectral data in addition to NMR spectral comparisons with known pseudopterane and cembrane models.
对来自波多黎各的常见加勒比海羽珊瑚 Pseudopterogorgia acerosa 进行的化学研究产生了两种以前未描述过的次生代谢产物。其中一种，化合物1，是二萜类假蕨烷家族的新代表，具有罕见的3,4;5,6-二环氧呋喃部分。另一种代谢产物，化合物2，是一种罕见的降松香烷型二萜。除了与已知的假蕨烷和松香烷模型进行核磁共振光谱比较外，还通过对光谱数据的详细分析确定了它们的化学结构，包括相对立体化学。
