Abstract: | Summary 1. In addition to known compounds, a new terpenoid coumarin has been isolated fromFerula microcarpa — fecarpin, which is the stereoisomer of kamolol in relation to the orientation of the hydroxy group.2. Microferin and microferinin — esters of a new guaiane alcohol microferol with p-hydroxybenzoic and vanillic acids, respectively — have been isolated.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 566–570, September–October, 1978. |