- A New Diterpenoid Alkaloid from the Roots of a White-Flowering Aconitum orientale Sample
[作者:Mericli, AH; Cagal-Yurdusever, N; Ozcelik, H; Zapp, J; Kiemer, AK,期刊:Helvetica Chimica Acta, 页码:314-319 , 文章类型: Article,,卷期:2012年95-2]
- From the roots of a white-flowering Aconitum orientale Miller sample, collected in Artvin-Savsat, Turkey, a new diterpenoid alkaloid named aconitorientaline (1) was isolated, along with the known diterpenoid alkaloids se...
- Design and Synthesis of Some Novel 2,3,4,5-Tetrahydro-1H-pyrido[4,3-b]indoles as Potential c-Met Inhibitors
[作者:Ye, LB; Tian, YX; Li, ZH; Zhang, JJ; Wu, SG,期刊:Helvetica Chimica Acta, 页码:320-326 , 文章类型: Article,,卷期:2012年95-2]
- Since deregulation of the tyrosine-kinase receptor c-Met is implicated in several human cancers and is an attractive target for small-molecule-drug discovery, we report herein the synthesis of 2,3,4,5-tetrahydro-8-[1-(qu...
- Three New Bisabolocurcumin Ethers from the Rhizomes of Curcuma longa L.
[作者:Xiao, YC; Lei, J; Liu, M; Yu, M; Ran, J; Xie, J; Li, W; Huang, J,期刊:Helvetica Chimica Acta, 页码:327-332 , 文章类型: Article,,卷期:2012年95-2]
- Three new bisabolocurcumin ethers, named demethoxybisabolocurcumin ether (1), bisabolocurcumin ether (2), and didemethoxybisabolocurcumin ether (3), along with two known compounds, 4 and 5, were isolated from the AcOEt e...
- Lignans from Phryma leptostachya L.
[作者:Chen, CM; Zhu, HC; Zhao, D; Deng, J,期刊:Helvetica Chimica Acta, 页码:333-338 , 文章类型: Article,,卷期:2012年95-2]
- Three new lignans, haedoxan J (1), phrymarolin III (2), and phrymarolin IV (3), as well as eight known lignans, leptostachyol acetate, haedoxan A, 1-(4,6-dimethoxy-1,3-benzodioxol-5-yl)dihydro-4-(6-methoxy-1,3-benzodioxo...
- Efficient One-Pot Synthesis of Alkyl 2-(Dialkylamino)-4-phenylthiazole-5-carboxylates and Single-Crystal X-Ray Structure of Methyl 2-(Diisopropylamino)-4-phenylthiazole-5-carboxylate
[作者:Souldozi, A; Ramazani, A; Dadrass, AR; Slepokura, K; Lis, T,期刊:Helvetica Chimica Acta, 页码:339-348 , 文章类型: Article,,卷期:2012年95-2]
- The reaction between secondary amines, benzoyl isothiocyanate, and dialkyl acetylenedicarboxylates (=dialkyl but-2-ynedioates) in the presence of silica gel (SiO2) led to alkyl 2-(dialkylamino)-4-phenylthiazole-5-carboxy...
- New Benzofuranylpropanoids from the Roots of Codonopsis lanceolata
[作者:Hu, QF; Li, XS; Huang, HT; Mu, HX; Tu, PF; Li, GP,期刊:Helvetica Chimica Acta, 页码:349-352 , 文章类型: Article,,卷期:2012年95-2]
- Three new benzofuranylpropanoids, lanceolunes AC (13), were isolated from the roots of Codonopsis lanceolata. Their structures were determined by means of HR-ESI-MS, extensive 1D- and 2D-NMR spectroscopic, and chemical e...
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