Monitoring the Synthesis of Derivatives of Roxatidine Acetate by TLC;
薄层色谱法监测罗沙替丁醋酸酯衍生物的合成
Roxatidine acetate is usually obtained from 3-hydroxybenzaldehyde by chemosynthesis.
目的罗沙替丁醋酸酯是以间羟基苯甲醛为原料进行生产的具有优良的抗消化性溃疡活性的化学合成药物。
Objective: To synthesize roxatidine acetate and its salt; to design and synthesize phenoxypropylamines and observe their effect on the inhibition of gastric juice acid.
目的:合成H_2受体阻滞剂罗沙替丁乙酸酯盐酸盐;设计合成具有抑酸活性的苯氧丙胺类化合物,并考察其体外抑酸活性。
The pharmacological peculiarity of the fourth histamine H_2-Receptor antagonists(Roxatidine acetate) is described in much detail.
本文系统地介绍了消化性溃疡的发病机理以及H_2-受体拮抗剂在消化性溃疡中的治疗作用，详细地阐述了第四代H_2-受体拮抗剂罗沙替丁乙酸酯(Roxatidine Acetate)的药理作用和特点，对罗沙替丁乙酸酯的合成工艺进行了考察，确定了较好的反应条件，得到了罗沙替丁乙酸酯的盐酸盐，四步反应总收率为29％，产品结构经波谱测试，结果与文献值一致，确证了其结构。
Investigation on the pharmacokinetics of iv gtt single and multi-dose roxatidine acetate hydrochloride injection in healthy volunteers
注射用盐酸罗沙替丁醋酸酯健康人体的药动学
Selecting Developing Agent in Synthesis Process of Roxatidine Acetate by TLC
罗沙替丁醋酸酯合成的薄层色谱展开剂的选择
A salt or ester of butyric acid.
丁酸盐丁酸的盐或酯
Synthesis and Inhibition of Gastric Juice Acid of Roxatidine Acetate and Its Analogues;
罗沙替丁乙酸酯及其类似物的合成与抑酸活性研究
SAIB (Sucrose Acetate Isobutyrate)
醋酸-异丁酸蔗糖酯
Effect of Butylamine Roxatidine Acetas on gastric juice excretion in rats with gastric ulcer
正丁胺基罗沙替丁乙酸酯对胃溃疡大鼠胃液分泌的影响
"Acetate: C2H3O2- ion, a salt, ester, or acylal derived from acetic acid."
醋酸盐;醋酸酯: 从醋酸中提取的一种盐、酯或醯基。
Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst.
以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。
Synthesis and characterization of the derivatives of roxatidine and study of activity
罗沙替丁乙酸酯衍生物的合成和抗溃疡活性的研究
The Mechanism of Affecting Ulcer Healing of Butylamine Roxatidine Acetate in Gastric Ulcer Rats Indued by Acetic Acid
正丁胺基罗沙替丁乙酸酯影响乙酸诱发胃溃疡大鼠溃疡愈合作用机制研究
Effect of Butylamine Roxatidine Acetas on Experimental Gastric Ulcer and Its Acute Toxicity
正丁胺罗沙替丁乙酸酯对动物实验性胃溃疡及急性毒性实验的影响
Synthesis of Sec-butyl Acetate from Mixed C4 using the catalyst of Phosphotungstic Acid
磷钨酸催化混合C4合成醋酸仲丁酯
vinylacetate-maleic anhydride copolymer
乙烯基醋酸盐-顺式丁烯二酸酐共聚物
Study on Liquid-Liquid Equilibrium of the Ternary System Water-Acetic Acid- n-butyl Acetate
水一醋酸一醋酸正丁酯三元体系液液平衡研究
butyric acid and their salts and esters
丁酸及其盐类和酯类
acetoacetic ester
乙酰醋酸酯[乙酯]
Influence of butylamine roxatidine acetate on seroactive fractions in rats with gastric ulcer
正丁胺基罗沙替丁乙酸脂对胃溃疡大鼠胃黏膜活性因子的影响
Study on Separating Methyl Acetate-Methanol by Salt Extractive Distillation;
加盐萃取精分离醋酸甲酯—甲醇的研究