1)carabrone天名精内酯酮
1.Synthesis and Antifugal Activities of Carabrone Ester Analogues天名精内酯酮酯类衍生物的合成及其对黄瓜炭疽病菌的抑菌活性
2.Based on the characteristic of carabrone molecule structure,carabrol and 13-methoxycarabrol were obtained by the selective reduction of the saturated carbonyl group with NaBH4/MeOH.根据天名精内酯酮的分子结构特点,用NaBH4/MeOH选择性还原羰基得到天名精内酯醇和13-甲氧基天名精内酯醇,以MeOH/Mg还原双键得化合物11,13-双氢天名精内酯酮,以NaBH4/I2还原羰基得到卡拉布烷-3(4)-烯-12,8β-内酯,所有还原产物的结构经MS、1H NMR确认。
3.The earlier research showed thatα-methylene-γ-lactone potentially be the main antifungal activity groups of carabrone and different substitu.杀菌作用研究中,分离得到了倍半萜类化合物天名精内酯酮。
英文短句/例句
1.Synthesized of Carabrone Derivatives and Their Antifugal Activities;天名精内酯酮的衍生合成及其抑菌活性研究
2.Synthesis and Antifugal Activities of Carabrone Ester Analogues天名精内酯酮酯类衍生物的合成及其对黄瓜炭疽病菌的抑菌活性
3.Effects of Carabrone on Five Plant Diseases and the Growth and Development of Gaeumannomyces Graminis天名精内酯酮对5种植物病害的药效及对小麦全蚀病菌生长发育的影响
4.Synthesis and Antibacterial Activity of the New C_(12) Pyrazolinonyl Ketolide新型C_(12)吡唑啉酮酮内酯的合成与抗菌活性
5.Content Determination of Terpene Lactones in Yinxing Tongzhi Capsules by HPLC-ELSDHPLC-ELSD法测定银杏酮酯胶囊中萜类内酯的含量
6.Synthesis of three derivatives 3-oxime of spirolactone compounds三个甾体螺内酯-3-酮肟化合物的合成
7.Asymmetry Reduction of Ketopantolactone by Baker's Yeast面包酵母不对称还原酮基泛解酸内酯
8.Research on the Selection of Ginkgo Biloba Cell Lines Highly Producing Flavone Glycoside and Terpene as well as the Regulation of Flavone Glycoside Synthesis;高产黄酮苷和萜内酯银杏细胞系选育及黄酮苷积累调控的研究
9.Simultaneous Determination of Four Chromones,Three Flavonoids and Two Atractylenolqides in Yupingfeng Powder by HPLCHPLC法同时测定玉屏风散中色原酮、黄酮和内酯类9种成分的含量
10.Isolation and identification of the diterpenoid and flavone in Scutellaria barbata D. Don半枝莲中二萜内酯和黄酮化合物的分离和鉴定
11.Biotransformation of Triptolide and Triptonide by Plant Cell Suspension Cultures and Microbes;雷公藤甲素和雷公藤内酯酮的生物转化研究
12.Study on the Variation Pattern of Flavonoid & Ginkgolides from Ginkgo Biloba in Shaanxi Province陕西银杏药用成分黄酮、内酯变异规律研究
13.Study on Relationship between Thioesterase Domain and Ketolide Biosynthesis;硫酯酶结构域和酮内酯类化合物生物合成之间关系的研究
14.Purification of d-α-Tocopherol Nicotinate;天然维生素E烟酸酯的精制工艺研究
15.The Expression of HMGB1 and the Depressant Effect of Ethyl Pyruvate in Endotoxin-Stimulated Macrophages;内毒素血症巨噬细胞HMGB1的表达及丙酮酸乙酯对其的抑制作用
16.Studies on Regulation of Ginkgo Flavones and Ginkgolides Accumulation in Cultured Cells of Ginkgo Biloba L. and Their Pharmacology;银杏黄酮和内酯在银杏细胞培养中积累的调控及其药理研究
17.Stynthesis of P-dioxanone/ε-caprolactone Copolymer and Their Structures and Properties;对二氧环己酮/ε-己内酯共聚物的合成及结构性能研究
18.Syntheses and Structures of Lanthanide Complexes Supported by β-Diketiminato Ligand Systems and Their Catalytic Activity for the polymerization of ε-caprolactone;β-二酮亚胺基稀土配合物的合成、结构及催化已内酯聚合研究
相关短句/例句
carpesia lactone天名精内酯
3)carabrone天名精酮
4)carpesia-lactone天明精内酯
5)Carpesium天名精属
6)ketolide酮内酯
1.Studies on the synthetic procedure of a novel ketolide,cethromycin;新型酮内酯赛红霉素的合成研究
2.The Studies on Synthesis of Telithromycin and the Novel Ketolide Compounds, the Determination of Their Antibacterial Activities and the Study on Structure-activity Relationships;大环内酯类抗生素Telithromycin与酮内酯新化合物的合成、抗菌活性测定及构效关系研究
3.A new process for preparation the ketolide antibiotic telithromycin by multistep reactions started from clarithromycin is reported.以克拉霉素为原料,经多步反应制得酮内酯类抗生素泰利霉素。
延伸阅读
天名精内酯分子式：CAS号：性质：无色油状液体，沸点195℃(533Pa)。天然存在于菊科植物天名精(Carpesium abrotanoides L. )的果实等植物中。本品具有显著的中枢神经作用，小鼠腹腔注入后，产生显著的肌麻痹、麻醉样作用，能对抗士的明与可拉明所引起的兴奋作用，其对抗可拉明的作用很强，但对抗士的宁的作用则不如硫酸镁。小鼠服用后表现为先出现短暂兴奋，随后转入抑制，四肢肌肉松弛，并呈麻醉状态，大量则引起阵发性惊厥而死亡。对正常或菌液引起发热的家兔有降温、退热作用。对鼠脑组织的呼吸有抑制作用。本品按20～30mg/kg静脉注入兔和猫后，则血压下降，但不能为阿托品所阻断。
