Synthesis of 2-hydroxy-3-diethylaminopropyl esters of substituted acetic acids and their pharmaceutical activity
作者:O. L. Mndzhoyan、A. A. Gamburyan、A. U. Isakhanyan、S. S. Vasilyan、A. V. Pogosyan、A. L. Bagdasaryan、D. A. Melkonyan
DOI:10.1007/bf00765638
日期:1983.5
the influence of a hydroxyl group in the amino-alcohol chain on the pharmaceutical activity of dialkylaminopropyl esters and amides of substituted acetic acids, The syntheses of hydrochlorides of the 2-hydroxy-3-diethylaminopropyl esters of diphenylacetic and ~-alkoxydiphenylacetic acids (Via-i) were therefore carried out (Table i): o O / \ Ph~CRCOOH C|CH.~CH--CH, / ~x > P hsC RCOOCH2CH --CH~q-Ph~CRCOOCHsCHOHCH2C
目前的工作是早期研究 [i, 2] 的延续,旨在展示氨基-醇链中的羟基对取代乙酸的二烷基氨基丙基酯和酰胺的药物活性的影响。因此进行了二苯乙酸和~-烷氧基二苯乙酸的 2-羟基-3-二乙氨基丙基酯(Via-i)的盐酸盐(表 i):o O / \ Ph~CRCOOH C|CH.~CH--CH,/ ~x > P hsC RCOOCH2CH --CH~q-Ph~CRCOOCHsCHOHCH2C HI II III IV i. ( C~H~)~NH~Ph2CRCOOCH~CHCICH~OH~。HCl' > Ph~CRCOOCH2CHOHCH~-N(CsH~)~'HC] V VI ai V!a: R=H; Vro:R=OCH;即:R=OC2Hs;通过:R=OC3HT;即:R=OC3HT-iso;Vlf:R=OC4Hg;Vlg : R----OC4Hg-iso;Vlh:R~OC~Hn;七:R=OC6Hll-iso,