1) SLA
乙酰葡醛酯
2) SLA
乙酰葡醛内酯
3) methyl(tri-O-acetyl-α-D-glucopyranosyl bromide)-uronate
三-O-乙酰基-α-D-溴代葡萄糖醛酸甲酯
4) tetraacetyl glucosyl ester
四乙酰葡萄糖酯
1.
Tetraacetyl glucosyl ester of 1 acetoxy 2 naphthoic acid was synthesized by acetylizing tetraacetyl glucosyl ester of 1 hydroxy 2 naphthoic acid and characterized by IR and elemental analysis.
采用相转移催化法合成了 1 羟基 2 萘甲酸四乙酰葡萄糖酯 ,并进行了IR、1HNMR、MS和元素分析 ,证明了其结构 。
2.
Four new tetraacetyl glucosyl esters of 5 - aryl - 2 - furoic acids were synthesized under phase transfer conditions, characterized by elemental analysis, IR, 1H NMR and MS spectroscopy, and tested for the antibacterial activity .
采用PTC法合成了4个5-芳基-2-呋喃甲酸四乙酰葡萄糖酯,通过元素分析、IR、~1H NMR及MS确证了糖酯的结构,并试验了所合成的糖酯的杀菌活性。
3.
Tetraacetyl glucosyl ester of 1-hydroxy-2-naphthoic acid has been synthesized and confirmed by IR,'HNMR,MS,EA spectra.
将之乙酸化,得到了1-乙酰氧基-2-萘甲酸四乙酰葡萄糖酯,并由IR和元素分析所证实。
5) glucurolactone
葡醛内酯
1.
Effect of glucurolactone on metabolism of acetaminophen and its liver impairment in mice;
葡醛内酯对小鼠对乙酰氨基酚代谢及其所致肝损害的影响
2.
In this article, first of all, the feasibility of retrieving glucurolactone from the waste liquid by the second lactonization was studied.
分析了葡醛内酯传统工艺中淀粉原料、中间产物及产品流失的主要原因,提出了从葡醛内酯生产废液中通过二次内酯化进一步回收产品的可行性方案。
3.
Objective: To establish HPLC method for determining the contents of glucurolactone.
目的:建立高效液相色谱法测定葡醛内酯的含量。
6) glucuronolactone
葡醛内酯
1.
Improvement of glucuronolactone's production technique;
葡醛内酯生产工艺改进研究
2.
Study on the Optimization of the Production Process of Glucuronolactone;
葡醛内酯生产工艺的优化
补充资料:乙酰葡醛酯
分子式:
CAS号:
性质:又称乙酰葡醛内酯,乙酰葡醛酯。白色结晶或结晶性粉末。无臭,无味。熔点185~186℃,192℃(分解)。在二甲基甲酰胺中溶解,在二氧六环、乙烷、甲醇和乙醇中微溶,在丙酮中难溶,在水中不溶。由葡萄糖为原料制得。为葡萄糖醛酸甙酶的抑制剂,可抑制膀胱及血中β-葡糖醛酸甙酶的活力,使体内外因性或内因性的致癌物质失活而起抗癌作用。适用于膀胱癌及抑制膀胱癌术后的复发。制剂为片剂。
CAS号:
性质:又称乙酰葡醛内酯,乙酰葡醛酯。白色结晶或结晶性粉末。无臭,无味。熔点185~186℃,192℃(分解)。在二甲基甲酰胺中溶解,在二氧六环、乙烷、甲醇和乙醇中微溶,在丙酮中难溶,在水中不溶。由葡萄糖为原料制得。为葡萄糖醛酸甙酶的抑制剂,可抑制膀胱及血中β-葡糖醛酸甙酶的活力,使体内外因性或内因性的致癌物质失活而起抗癌作用。适用于膀胱癌及抑制膀胱癌术后的复发。制剂为片剂。
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