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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共20条记录   New antifungal terpenoid glycosides from Alibertia edulis (Rubiaceae) [作者：da Silva, VC; Giannini, MJSM; Carbone, V; Piacente, S; Pizza, C; Bolzani, VD; Lopes, MN,期刊：Helvetica Chimica Acta, 页码：1355-1362 , 文章类型： Article，,卷期：2008年91-7] Phytochemical investigation from the stems of Alibertia edulis led to the isolation and identification of a new iridoid 6 beta-hydroxy-7-epigardoside methyl ester (1) and a new saponin 3 beta-O-[alpha-L-rhamnopyranosyl-(... A convenient and efficient method for the preparation of unique fluorophores of lariat naphtho-aza-crown ethers [作者：Sharghi, H; Ebrahimpourmoghaddam, S,期刊：Helvetica Chimica Acta, 页码：1363-1373 , 文章类型： Article，,卷期：2008年91-7] New naphtho-aza-crown ethers containing different phenolic side-arms attached through the ortho-position of the phenol have been prepared under solvent-free conditions. The starting macrocyclic naphtho-aza-crown ether 2 ... Experimental and theoretical studies on DNA-binding and spectral properties of 'light switch' complexes [Ru(L)(2)(ppn)](2+) (L=2,2 '-bipyridine and 1,10-phenanthroline; ppn = pteridino[6,7-f] [1,10]phenanthroline-11,13-diamine) [作者：Liu, XW; Chen, JC; Hu, X; Li, H; Zheng, KC; Ji, LN,期刊：Helvetica Chimica Acta, 页码：1374-1388 , 文章类型： Article，,卷期：2008年91-7] The ligand pteridino[6,7-f][1,10]phenanthroline-11,13-diamine (ppn) and its Ru-II complexes [Ru(bpy)(2)(ppn)](2+) (1; bpy=2,2'-bipyridine) and [Ru(phen)(2)(ppn)](2+) (2; phen = 1,10-phenanthroline) were synthesized and c... Nanotubes made from deeply undercooled cryolite/alumina melts [作者：Korenko, M; Kucharik, M; Obona, JV; Janickovic, D; Cordoba, R; De Teresa, JM; Kubikova, B,期刊：Helvetica Chimica Acta, 页码：1389-1399 , 文章类型： Article，,卷期：2008年91-7] The rapid-solidification processing (by a cooling rate of 10(5)-10(6) K/s) was used for the preparation of deeply undercooled cryolite/alumina (Na3AlF6/Al2O3) melts. We found a mass of nanotubes on the surface of these u...