Structural Reassignment of <i>rel</i>-(3′<i>Z</i>,3<i>R</i>,6<i>R</i>,7<i>R</i>,3a′<i>R</i>,6′<i>R</i>)-3,8-Dihydrodiligustilide and the Activity of Diligustilide and 3,8-Dihydro- and 3,8,7′,7a′-Tetrahydrodiligustilides as Progestins
作者:José Luis Ávila、Ericka K. P. Almeida-Aguirre、Carlos A. Méndez-Cuesta、Rubén A. Toscano、Marco A. Cerbón Cervantes、Guillermo Delgado
DOI:10.1021/acs.orglett.9b02762
日期:2019.9.20
isolated from Ligusticum chuanxiong, the structure of which was earlier assigned to a semisynthetic product with nonidentical spectroscopic constants. The structure of this natural phthalide was reassigned with a proposal of its absolute configuration. Phthalides acted as progestins in cell viability assays, immunofluorescence microscopy, and docking analysis. Therefore, the structures for natural and semisynthetic
几个苯酞被semisynthesized,包括3,8-二dihydrodiligustilide与孕酮样活性,预先从隔离川芎,其结构的较早指派给半合成产物与不相同的光谱常数。对该天然邻苯二甲酸酯的结构进行了重新分配,并提出了其绝对构型的建议。邻苯二甲酸酯在细胞活力测定,免疫荧光显微镜和对接分析中充当孕激素。因此,重新分配了可能在激素相关疗法中使用的天然和半合成邻苯二甲酸酯的结构。