[Antianaphylactic components of Asarum forbsii Maxin].

Abstract

From the ethyl acetate extract of Asarum forbesii Maxin, four new constituents, asarumin A(I), B(II), C(III) and D(IV), were isolated along with elemicin (V), trans-asarone(VI) and linoleic acid(VII). The structures of the new compounds were elucidated as methyl 3 S-benzoyloxy-2 S-hydroxy-2-isopropylbutyrate for I, methyl 2 R-benzoyloxyisopentanoate for II… (More)

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Cite this paper

@article{Bian1990AntianaphylacticCO, title={[Antianaphylactic components of Asarum forbsii Maxin].}, author={Ru-lain Bian and Q. M. Xie and Maiko Kobayashi and M. Asai and Takahiko Ishiguro and Takeo Kishi}, journal={Yao xue xue bao = Acta pharmaceutica Sinica}, year={1990}, volume={25 11}, pages={824-9} }