1) Xanthonia collaris
杉针黄叶甲
1.
Bionomics of Xanthonia collaris;
杉针黄叶甲生物学特性研究
3) Chinese fir leaves
杉木针叶
1.
Chlorophyllin was extracted from Chinese fir leaves by solvent,sodium zinc chlorophyllin was prepared from the chlorophyll extracted through the processes of soaption,ironing and basification,and the optimal reaction condition was determined by orthogonal experiment.
以杉木针叶提取叶绿素,经皂化、锌代及成盐反应制备叶绿素锌钠盐,通过正交试验确定最佳工艺条件,并对叶绿素锌钠的光稳定性、热稳定性以及耐酸碱性等方面进行研究。
4) yellow and withered pine needle
针叶枯黄
1.
Investigation on the yellow and withered pine needles of Pinus tabulaeformis;
油松针叶枯黄原因调查研究
5) thermopsis lanceolate
披针叶黄华
1.
A toxicity experiment of general alkaloid of Thermopsis lanceolate on mice;
披针叶黄华总生物碱对小鼠的毒性
2.
Analysis of Alkaloid from Thermopsis lanceolate Based on GC-MS
披针叶黄华中生物碱的GC-MS分析
6) Thermopsis lanceolata
披针叶黄华
1.
Proposal to conserve the name Thermopsis lanceolata (Leguminosae) with a conserved type;
关于披针叶黄华(豆科)学名的再考证(英文)
2.
A quinolizidine alkaloid (sparteine) was isolated from t he ethanol extracts of the seed of Thermopsis lanceolata.
从披针叶黄华 (ThermopsislanceolataR 。
补充资料:黄杉素
分子式:
CAS号:
性质:又称黄杉素,双氢槲皮素,蚊母树素。二氢黄酮醇类化合物。无色针状结晶(50%乙醇)。熔点240~242℃。旋光度+42°(c=1.0,丙酮)。易溶于沸水、乙醇和乙酸,微溶于冷水,不溶于苯。植物来源有松科植物松[Pseudotsuga taxifolia Britt. (Douglas fir)],金缕梅科植物蚊母树(Distylium racemosum Sieb.et Zucc.)等。具有抗白血病P388细胞作用及抑制金黄色葡萄球菌、大肠杆菌、痢疾杆菌和伤寒杆菌的作用。
CAS号:
性质:又称黄杉素,双氢槲皮素,蚊母树素。二氢黄酮醇类化合物。无色针状结晶(50%乙醇)。熔点240~242℃。旋光度+42°(c=1.0,丙酮)。易溶于沸水、乙醇和乙酸,微溶于冷水,不溶于苯。植物来源有松科植物松[Pseudotsuga taxifolia Britt. (Douglas fir)],金缕梅科植物蚊母树(Distylium racemosum Sieb.et Zucc.)等。具有抗白血病P388细胞作用及抑制金黄色葡萄球菌、大肠杆菌、痢疾杆菌和伤寒杆菌的作用。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条