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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24条记录   Structure-activity relationships of N-phenyl-N '-benzothiazol-6-ylurea synthetic derivatives: Cytokinin-like activity and adventitious rooting enhancement [作者：Rolli, E; Incerti, M; Brunoni, F; Vicini, P; Ricci, A,期刊：Phytochemistry, 页码：159-165 , 文章类型： Article，,卷期：2012年74-1] Some years ago we demonstrated the cytokinin-like activity of the synthetic N-phenyl-N'-benzothiazol-6-ylurea (PBU) and a relevant adventitious rooting adjuvant activity of symmetric urea derivatives devoid of any cytoki... Secondary metabolites from Spirotropis longifolia (DC) Baill and their antifungal activity against human pathogenic fungi [作者：Basset, C; Rodrigues, AMS; Eparvier, V; Silva, MRR; Lopes, NP; Sabatier, D; Fonty, E; Espindola, LS; Stien, D,期刊：Phytochemistry, 页码：166-172 , 文章类型： Article，,卷期：2012年74-1] A phytochemical study of the ethyl acetate extract of the roots and adventitious roots of Spirotropis longifolia, a monodominant tree species of the Guianan rainforest, has allowed the isolation of three compounds: 2- hy... Lyngbyaureidamides A and B, two anabaenopeptins from the cultured freshwater cyanobacterium Lyngbya sp (SAG 36.91) [作者：Zi, JC; Lantvit, DD; Swanson, SM; Orjala, J,期刊：Phytochemistry, 页码：173-177 , 文章类型： Article，,卷期：2012年74-1] Two anabaenopeptin-type peptides, lyngbyaureidamides A and B, together with two previously reported peptides lyngbyazothrins C and D, were isolated from the cultured freshwater cyanobacterium Lyngbya sp. (SAG 36.91). The... Sesquiterpenoids and triterpenoids from Abies holophylla and their bioactivities [作者：Xia, JH; Zhang, SD; Li, YL; Wu, L; Zhu, ZJ; Yang, XW; Zeng, HW; Li, HL; Wang, N; Steinmetz, A; Zhang, WD,期刊：Phytochemistry, 页码：178-184 , 文章类型： Article，,卷期：2012年74-1] Six previously unreported and 11 known terpenoids were isolated from Abies holophylla. The structures of the six compounds were established as two unusual bisabolane sesquiterpenoids, three nortriterpenoids, and one 3,4-... Polyoxygenated cyclohexene derivatives from Monanthotaxis congoensis [作者：Starks, CM; Williams, RB; Rice, SM; Norman, VL; Lawrence, JA; Goering, MG; O'Neil-Johnson, M; Hu, JF; Eldridge, GR,期刊：Phytochemistry, 页码：185-189 , 文章类型： Article，,卷期：2012年74-1] A phytochemical investigation of Monanthotaxis congoensis afforded eight polyoxygenated cyclohexenes as well as the known crotepoxide. Structures were determined using NMR. MS, and optical rotation analyses. One compound... Conformational analysis of perezone and dihydroperezone using vibrational circular dichroism [作者：Burgueno-Tapia, E; Cerda-Garcia-Rojas, CM; Joseph-Nathan, P,期刊：Phytochemistry, 页码：190-195 , 文章类型： Article，,卷期：2012年74-1] The vibrational circular dichroism (VCD) spectra of perezone and dihydroperezone measured from CDCI(3) solutions were quite similar, suggesting analogous conformations for both molecules. Their absolute configurations we... Changes in free and bound fractions of aroma compounds of four Vitis vinifera cultivars at the last ripening stages [作者：Vilanova, M; Genisheva, Z; Bescansa, L; Masa, A; Oliveira, JM,期刊：Phytochemistry, 页码：196-205 , 文章类型： Article，,卷期：2012年74-1] The volatile composition of white Agudelo, Blanco lexitimo, Godello and red Serradelo cultivars (NW Spain) harvested at two different stages of ripening have been evaluated. C(6)-compounds, alcohols, volatile fatty acids... Triterpenes as alpha-glucosidase inhibitors from Fagus hayatae [作者：Lai, YC; Chen, CK; Tsai, SF; Lee, SS,期刊：Phytochemistry, 页码：206-211 , 文章类型： Article，,卷期：2012年74-1] Triterpenoids, 1-3, 8 and 9, along with 24 known compounds were isolated from leaves and twigs of Fagus hayatae. Of these, compound 1, 1,10-seco-3 beta,10 alpha,23-trihydroxyolean-12-ene-1,28-dioic acid 1,23-lactone, pos...