Liguzinediol芳酸單酯前藥的合成、理化性質(zhì)及血漿酶解評(píng)價(jià)
[Abstract]:Aim: to design and synthesize a series of aryl acid monoester prodrugs of liguzinediol, and to select the candidate prodrugs suitable for oral administration of liguzinediol by studying their physicochemical properties and human plasma enzymatic properties. Methods: six prodrugs of aromatic acid monoesters of liguzinediol were synthesized by the synthesis of acyl chloride and alcohols catalyzed by pyridine and DCC condensation of acids and alcohols catalyzed by DMAP. The structures were confirmed by IR, MS, NMR and C spectra. The volume factor, the chemical stability of solubility pH 7.4 and the release characteristics of esterase hydrolysis in 80% human plasma in vitro were determined by high performance liquid chromatography (HPLC). Results the rate of plasma enzymatic hydrolysis of monoester 3-chlorobenzoate and monoester of benzoic acid of 1% liguzinediol was too fast and the chemical stability of monoester of 4-dimethylaminobenzoate was poor, and the rate of release of monoester of 4-methoxy benzoate was moderate. Conclusion the chemical stability of the 4-methoxybenzoate monoester of 1: liguzinediol is high, and the release rate of liguzinediol is suitable for 80% human plasma in vitro. It can be used as a drug precursor for oral administration of liguzinediol.
【作者單位】: 南京中醫(yī)藥大學(xué)藥學(xué)院;
【基金】:國家自然科學(xué)基金(81072542) 高等學(xué)校博士學(xué)科點(diǎn)專項(xiàng)科研基金(20123237110010) 江蘇省自然科學(xué)基金(BK2011077,BK20131262) 江蘇高校優(yōu)勢學(xué)科建設(shè)工程資助項(xiàng)目
【分類號(hào)】:R914
【參考文獻(xiàn)】
相關(guān)期刊論文 前6條
1 劉崢;周淑媛;李偉;文紅梅;卞慧敏;陳龍;;liguzinediol對(duì)正常大鼠離體心臟的正性肌力作用[J];中國新藥與臨床雜志;2009年04期
2 聞侃;劉崢;卞慧敏;李偉;;Liguzinediol的急性毒性[J];中國新藥與臨床雜志;2011年03期
3 劉崢;卞慧敏;陳龍;李偉;文紅梅;;Liguzinediol對(duì)正常大鼠心臟血流動(dòng)力學(xué)的影響[J];中國藥學(xué)雜志;2009年15期
4 郭瑤;周靜;卞慧敏;朱青;李偉;吳艷;;川芎嗪衍生物liguzinediol對(duì)戊巴比妥鈉致急性心力衰竭大鼠血流動(dòng)力學(xué)的影響[J];中國實(shí)驗(yàn)方劑學(xué)雜志;2012年06期
5 章嫡妮;郭瑤;李卓瓊;李偉;卞慧敏;;liguzinediol對(duì)壓力超負(fù)荷大鼠心室重構(gòu)的影響[J];中國藥理學(xué)通報(bào);2012年12期
6 張路;李偉;文紅梅;單晨嘯;卞慧敏;;LC-MS/MS測定大鼠血漿中l(wèi)iguzinediol濃度及藥動(dòng)學(xué)[J];中國新藥雜志;2013年09期
【共引文獻(xiàn)】
相關(guān)期刊論文 前10條
1 蔣雪;李斌;張飛躍;李景林;范閩光;黃晗名;彭福長;;CuO//La_2O_3/γ-Al_2O_3合成2-甲基吡嗪的催化性能[J];廣西大學(xué)學(xué)報(bào)(自然科學(xué)版);2012年03期
2 秦凱;李偉;崔小兵;;四甲基吡嗪多元醇及其乙酸酯的合成[J];合成化學(xué);2010年02期
3 聞侃;李偉;;正性肌力藥物及活性物質(zhì)的研究進(jìn)展[J];醫(yī)藥論壇雜志;2010年23期
4 房敏;李偉;文紅梅;劉崢;陳磊;;HPLC法測定Liguzinediol原料藥的含量及有關(guān)物質(zhì)[J];南京中醫(yī)藥大學(xué)學(xué)報(bào);2012年03期
5 徐紅燕;湯湛;王俏;;應(yīng)用微透析研究鹽酸川芎嗪大鼠腹腔給藥后腦和血中的藥動(dòng)學(xué)特征[J];中國臨床藥學(xué)雜志;2013年04期
6 李萌;呂仕超;吳美芳;張軍平;;不同原因誘導(dǎo)的心肌纖維化動(dòng)物模型的建立[J];醫(yī)學(xué)研究生學(xué)報(bào);2014年03期
7 周巖;孫蘭軍;徐強(qiáng);;慢性心力衰竭大鼠模型研究進(jìn)展[J];遼寧中醫(yī)雜志;2014年08期
8 黃小燕;姜法銘;董p,
本文編號(hào):2208224
本文鏈接:http://sikaile.net/yixuelunwen/yiyaoxuelunwen/2208224.html