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- Keywords hydroxylated chalcone;farnesyloxy chalcone;prenyloxy chalcone;synthesis;biological activity; 羟基查尔酮;法呢氧基查尔酮;异戊烯氧基查尔酮;合成;生物活性;
- prenyloxy chalcone 异戊烯氧基查尔酮
- Objective To synthesize green economical chalcone derivatives. 目的绿色经济地合成查耳酮衍生物。
- The cream contains escin, hesperidine, methyl chalcone and coenzyme Q10. 乳液包含包含七叶皂素、橙皮苷、甲基酮和Q10。
- Such as Vincristine Sulfate, Vinorelbine Bitartrate, NHDC and Hesperidin Methyl Chalcone. 例如硫酸长春新碱、酒石酸长春瑞宪,NHDC。
- Chalcone Synthase (CHS) is a key enzyme in the biosynthesis of all classes of flavonoids. 查尔酮合酶(Chalcone synthase,CHS)是类黄酮合成途径中的一个关键酶。
- Chalcone synthase(CHS)gene is the key gene during the pathway of synthesizing anthocyanidin . 查尔酮合成酶基因(Chalcone synthase;CHS)是植物体类黄酮合成的关键基因。
- The invention provides a chalcone compound with construction formula, and the compound and application. 本发明提供了一种具有结构式的查尔酮类化合物、以及包括该化合物的组合物及其应用。
- And these catalysts were applied to catalyse asymmetric Michael addition of 2-nitropropane to chalcone and epoxidation of chalcone. 并用这些催化剂催化了2-硝基丙烷与查尔酮的不对称Michael加成和查尔酮的不对称环氧化反应。
- Chalcone synthase (CHS) gene expression in the WT leaves was induced by BL and it could be detected at 4 h and reached a peak at 8 h in BL. 蓝光诱导拟南芥WT中CHS基因的表达,蓝光处理4小时即有表达,8小时达到最高的表达,之后表达量逐渐下降;
- Except for five determined crystal structure data, 59 crystal structure data of chalcone are retrieved from CSD (the Cambridge Structural Database). 我们运用剑桥结构数据库(the Cambridge Structural Database, 简称CSD),搜索到59 个查耳酮化合物,加上我们所测定的5 个单晶共64 个。
- There were many enzymes in flavonoids metabolic synthesis pathway, but chalcone synthase (CHS) and phenylalanine ammonia-lyase(PAL) was the key enzyme. 银杏叶黄酮合成代谢中涉及到十几种酶,而查尔酮合成酶(CHS)和苯丙氨酸解氨酶(PAL)是银杏叶黄酮合成代谢途径中的关键酶。
- In this work, several chalcone derivatives which contained strong electron donor moiety and different groups with various electron withdrawing ability were synthesized. 本工作合成了几种具有强电子给体和不同拉电子能力基团的查耳酮衍生物;
- Objective:To understand how chalcone inhibits the growth of human stomach cancer BGC823 ,arrests the cell cycle progress and induces cell apoptosis in order to explore a new clue to finding a cure for stomach cancer. 目的:研究查尔酮对人胃癌BGC823细胞生长抑制、细胞周期阻滞及诱导细胞凋亡的作用,为寻找预防肿瘤药物提供一定的线索。
- A new method for green synthesis of chalcone 绿色合成查尔酮新方法的研究
- A New Chalcone Glycoside from Bidens pilosa 鬼针草中一个新的查耳酮甙(英文)
- The Michael Reaction of Chalcone and Malononitrile Without Catalyst 无催化剂条件下查尔酮与丙二腈的Michael加成反应
- Studies on the Synthesis of Novel Chalcone and Biological Activity 新型查尔酮类化合物的合成及其生物活性研究
- Synthesis of Photosensitive Diamine Containing Chalcone Moiety 含查尔酮结构的光敏性二胺合成
- Synthesis of Photosensitive Diamines Containing Chalcone Moiety 一类含查尔酮结构的光敏性二胺的合成研究