1) hydroxypropyl-sulfur butyl-β-cyclodextrin
羟丙基-磺丁基-β-环糊精
1.
Determination of docetaxel and its related substances in freezing dried hydroxypropyl-sulfur butyl-β-cyclodextrin inclusion complex
羟丙基-磺丁基-β-环糊精包合物冻干粉中多烯紫杉醇的含量及其有关物质测定
2) hydroxypropyl-sulfobutylether-β-cyclodextrin
羟丙基-磺丁基醚-β-环糊精
3) sulfobutyl ether-β-cyclodextrin
磺丁基-β-环糊精
1.
The effects of pH of background electrolyte, the concentration of sulfobutyl ether-β-cyclodextrin on chiral separation were investigated.
8的负电性磺丁基-β-环糊精手性添加剂应用于毛细管电泳对映体拆分的研究中。
2.
RESULTS Using 10 mmol·L-1 sulfobutyl ether-β-cyclodextrin as the chiral selector,and 0.
L-1的磺丁基-β-环糊精为手性选择剂,15 kV为分离电压,在15℃下可使3,5-双三氟甲基苯乙醇对映体达到基线分离,分离度为1。
3.
The results showed that ketoconazole enantiomers were well separated by only adding sulfobutyl ether-β-cyclodextrin(SBE-β-CD) into the mobile phase.
研究了手性选择剂的种类及浓度、流动相pH值、甲醇比例和柱温等因素对酮康唑手性分离的影响,结果表明磺丁基-β-环糊精可以使酮康唑对映体完全分离,最后选择的流动相组成为甲醇-0。
4) Hydroxybutyl-β-CD
羟丁基β-环糊精
5) Hydroxypropyl-β-cyclodextrin
羟丙基-β-环糊精
1.
Synthesis of crosslinked polymer of hydroxypropyl-β-cyclodextrin and its adsorption on phenol;
新型羟丙基-β-环糊精交联聚合物的合成及其对苯酚的吸附
2.
Preparation of inclusion compound of propyl gallate-hydroxypropyl-β-cyclodextrin;
棓丙酯-羟丙基-β-环糊精包合物的研制(英文)
3.
Solubilization on cryptotanshinone by hydroxypropyl-β-cyclodextrin and preparation of their inclusion compound;
羟丙基-β-环糊精对隐丹参酮的增溶作用及其包合物的制备
6) HP-β-cyclodextrin
羟丙基-β-环糊精
1.
Preparation of coated tablets of glycyrrhetic acid-HP-β-cyclodextrin tablets for colon-specific release;
结肠定位释放甘草次酸-羟丙基-β-环糊精包合物包衣片的制备
2.
METHODS: The inclusion complex of curcumin with HP-β-cyclodextrin (HP-β-CD) was prepared by freeze-drying method, and its inclusion rate, stability and water solubility were identified and examined by UV and X-ray powder diffractometry.
目的:制备姜黄素-羟丙基-β-环糊精包合物并考察其理化性质。
3.
Mixed-cyclodextrins inclusion excel in both solubility and stability,especially at the ratio of 9:1(β-cyclodextrin:HP-β-cyclodextrin).
结果:色谱分析表明,叶黄素浸膏为成分复杂的混合物;叶黄素浸膏与环糊精存在较强的包合作用,且混合环糊精优于单一环糊精;单一环糊精的包合改进效果各异,β-环糊精的增溶效果较差,但稳定性好于羟丙基-β-环糊精;混合环糊精包合的改进效果明显,尤以β-环糊精/羟丙基-β-环糊精9:1的混合包合性能效果最佳。
补充资料：2—羟丙基丁醚
结构式为CH3CH(OH)CH2OC4H9,分子量132．07。无色透明液体， 相对密度(20 ℃／20℃)0.8843，凝固点—100 ℃，沸点170．1，闪点(开口)68℃，折射率1．4174，粘度(20℃)3．4mPa·s，溶于乙醇、乙醚、苯、甲苯、四氯化碳, 难溶于水，20 ℃在水中溶解度为6．4％(wt)。易燃，无毒。
用作溶剂、助溶剂，熊溶解多种聚合物。还可用作防冻剂、清洗剂、萃取剂， 贮存于阴凉、通风、干燥的库房内，远离火种、热泥，期限2年。
用作溶剂、助溶剂，熊溶解多种聚合物。还可用作防冻剂、清洗剂、萃取剂， 贮存于阴凉、通风、干燥的库房内，远离火种、热泥，期限2年。
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