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    Please use this identifier to cite or link to this item: https://ir.fy.edu.tw:8080/ir/handle/987654321/10191


    Title: Spirostanol Sapogenins from the Underground Parts of Tupistra chinensis
    Authors: Pan, W.B.;Chang, F.R.;Wu, Y.C.
    Contributors: 輔英科技大學 應用化學及材料科學系
    Keywords: Tupistra chinensis;Liliaceae;steroidal sapogenin;spirostanol sapogenin;tupichigenin B, C
    Date: 2000-09
    Issue Date: 2010-11-18 17:58:01 (UTC+8)
    Abstract: Chemical examination of the underground parts of Tupistra chinensis led to the isolation of two new 5beta-spirostane type steroidal sapogenins, tupichigenin B (1) and C (2), together with two known steroidal sapogenins, ranmogenin A (3) and delta25(27)-pentrogenin (4). The structures of 1 and 2 were established as spirost-25(27)-ene-1beta,3beta,4beta,5beta,6b eta-pentaol and 1beta,2beta,3beta,4beta,5beta-pentahydroxyspi rost-25(27)-en-6-one, respectively, on the basis of detailed analysis of their physical and spectral data.
    Relation: Chem. Pharm. Bull., Vol. 48, No. 9, p.1350—1353
    Appears in Collections:[應用化學及材料科學系] 期刊論文

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