1) Bergapten
佛手内酯
1.
Separation and purification of psoralen and bergapten from Ficus carica L leaves by preparative high-speed counter-current chromatography;
高速逆流色谱法分离制备无花果叶中的补骨脂素及佛手内酯
2.
Results: Bergapten wasn t extracted by ways of steam-input distillation and distillation of the material mixed with water.
方法:应用有机溶剂回流法、通水蒸汽蒸馏法、共水蒸馏法、压榨法等方法提取佛手油,采用高效液相色谱法检测佛手内酯。
3.
Objective:To study the absorption and transport characteristics of psoralen(PRN),bergapten(BGN),bergaptol(BGL),and bergaptol-O-β-D-glucopyranoside(BGG),which are classified as linear type furocoumarins,in human intestinal epithelial.
目的:研究补骨脂素(PRN)、佛手内酯(BGN)、佛手酚(BGL)和佛手酚-O-β-D-葡萄糖苷(BGG)等4个线型呋喃香豆素类化合物在人源Caco-2细胞单层模型中的吸收和转运特性。
2) bergapten
佛手柑内酯
1.
HPLC Determination of Psoralen and Bergapten in Ficus hirta Vahl.;
HPLC法测定五指毛桃药材中补骨脂素和佛手柑内酯的含量
2.
Selecting osthol, imperatorin and bergapten as the indexes, a new HPLC method was developed and the extraction methods of maceration, ultrasound, reflux and Soxhlet's apparatus with 95% ethanol were compared, and the coumarins in four kinds of fructus cnidii extract solutions were determined by HPLC.
以蛇床子素、欧前胡素、佛手柑内酯为指标成分 ,建立了蛇床子有效成分分离测定的HPLC新方法 ,并对 95 %乙醇冷浸、超声、回流、索氏提取蛇床子所得的香豆素成分进行HPLC分析与比较。
3.
Results:The calibration curves were linear in the range of 4~100 μg/mL for bergapten(r=0.
结果:以安定为内标,佛手柑内酯、欧前胡素、蛇床子素的回归方程分别为Y=0。
3) isobergapten
异佛手内酯
4) Bergapten /analysis
佛手内酯/分析
5) Bergapten
佛手柑内酯,5-甲氧基补骨脂素
6) chiral lactone
手性内酯
1.
Along with the rapid development of chirality science,the preparation of optically active chiral lactones is becoming increasingly important for research in chemistry and biochemistry.
随着手性科学的快速发展,获取手性内酯的单一对映体具有重要的研究和应用价值。
补充资料：佛手内酯
分子式：
CAS号：
性质：从醇中所得针状结晶。熔点188℃(升华)。实际上不溶于沸水，微溶于冰乙酸、氯仿、苯、热苯酚，溶于无水醇：1份溶于60份醇中。它在浓硫酸中的溶液为黄-金黄色。存在于品种繁多的植物中，例如存在于香柠檬(Citrus bergamia)中。曾用于促进皮革晒黑的制作。
CAS号：
性质：从醇中所得针状结晶。熔点188℃(升华)。实际上不溶于沸水，微溶于冰乙酸、氯仿、苯、热苯酚，溶于无水醇：1份溶于60份醇中。它在浓硫酸中的溶液为黄-金黄色。存在于品种繁多的植物中，例如存在于香柠檬(Citrus bergamia)中。曾用于促进皮革晒黑的制作。
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