Objective To study the antitumor activity of otiose and coumarin in novobiocin.
目的研究新生霉素的結(jié)構(gòu)單元諾維糖和香豆素的抗腫瘤活性.
互聯(lián)網(wǎng)
Researchers have identified six coumarin derivatives that exert antispasmodic and vasodilatory effects.
研究人員發(fā)現(xiàn),造成六名香豆素衍生物、安神擴(kuò)血管效應(yīng).
互聯(lián)網(wǎng)
Objective : To understand the progress of study on coumarin of angelica dahuricae.
目的了解中藥白芷香豆素類成分的研究進(jìn)展.
互聯(lián)網(wǎng)
Organic light emitting diodes ( OLED ) employing an Ir complex with coumarin ( C 6 ) and acetylacetone ( acac ) ligands Ir ( C 6 ) _ 2 ( acac ) are studied.
所研究的有機(jī)電致磷光發(fā)光器件 ( OLED ) 選用了一種新型金屬銥的化合物Ir ( C6 ) 2 ( acac ),這種金屬化合物由配位體香豆素C6和乙酰丙酮 ( acac ) 與金屬銥化合形成.
互聯(lián)網(wǎng)
Coumarin and flavonids is the main component.
香豆素類與黃酮類為其主要活性成分.
互聯(lián)網(wǎng)
Results: The recent progress of study on Coumarin of Angelicae dahuricae were displayed.
結(jié)果展示了中藥白芷香豆素類成分的最新研究進(jìn)展.
互聯(lián)網(wǎng)
They added a small amount of the fluorescent dye coumarin to the emitter material tris ( 8 - hydroxy - quinoline ) aluminum.
他們?cè)诎l(fā)光材料三 ( –基口喹啉 ) 鋁里,加入了少量的螢光染料香豆素.
互聯(lián)網(wǎng)
Absorption spectra of three novel coumarin sensitizer incorporate benzylidene cyclopentanone moiety were studied.
比較研究了三種含芐叉環(huán)戊酮基團(tuán)的新型香豆素類光敏染料.
互聯(lián)網(wǎng)
Objective To establish a high performance liquid chromatographic method for determination of 6 - methyl coumarin in cosmetics.
目的建立化妝品中 6- 甲基香豆素的高效液相色譜測(cè)定方法.
互聯(lián)網(wǎng)