نتایج جستجو برای: lindera coreana
تعداد نتایج: 371 فیلتر نتایج به سال:
This study aims at characterization of the anti-cancer active compounds separated from stems and branches Sambucus williamsii var. coreana Nakai (Caprifoliaceae). Bioactivity-guided fractionation ethanol extracts S. was isolated three triterpenoid compounds. fractions showed superior growth inhibitory activity against cancer cells (HCT116, A549 MDA-MB231). Active fraction analyzed led to identi...
Insect antifeeding substances contained in plant leaves were widely surveyed by monitoring with 'leaf-disc test'. Larvae of tobacco cutworm, Spodoptera litura F., were mainly the test insects and leaves of sweet potato, Ipomoea batatas Lamark var. edulis Makino, the insect baits. Leaves of Cocculus trilobus DC, Parabenzoin trilobum Nakai (= Lindera triloba Blume), Orixa japonica Thunberg, Clero...
Three new eudesmane type sesquiterpenoid lindenanolides E (1), F (2) and G (3), and two new aporphine alkaloid lindechunines A (18) and B (20) were isolated from roots of Lindera chunii MERR., together with seven known sesquiterpenes including a new naturally-occurring lindenanolide H (4) and eight known aporphine alkaloids. The structures of these compounds were determined by spectroscopic mea...
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