Hemisynthesis and preliminary evaluation of novel endocannabinoid analogues
摘要:
Three new endocannabinoid analogues in which amide moiety was replaced either by oxomethylene group or ester moiety with simultaneous substitution of both alpha-hydrogens with methyl groups were synthesized and their abilities to interact with CB1-receptor and FAAH were investigated. (C) 2003 Elsevier Science Ltd. All rights reserved.
inactive or less active than comparable compounds in the n-6 series. Alkylation or dialkylation of the alpha carbon adjacent to the carbonyl group retains the level of binding in the case of anandamide (compounds 48, 49); however, alpha-monomethylation or alpha,alpha-dimethylation of N-propyl derivatives (50-53) potentiates binding and leads to the most active compounds seen in the present work (Ki values
Pharmacological and behavioral evaluation of alkylated anandamide analogs
作者:Irma B. Adams、William Ryan、Michael Singer、Raj K. Razdan、David R. Compton、Billy R. Martin
DOI:10.1016/0024-3205(95)00187-b
日期:1995.5
examined structure-activity relationships in alkylated anandamide analogs. The analogs were evaluated for their ability to displace [3H]CP-55,940 in a filtration binding assay using rat brain membranes in the presence and absence of the enzyme inhibitor phenylmethylsulfonyl fluoride (PMSF). Behavioral activity was assessed by the ability of the analogs to produce hypomotility and antinociception. Methylations
2,2-Dialkylated arachidonic acid and esters are prepared from the alkyl esters of arachidonic acid by treatment with the appropriate alkyl iodide. The compounds so produced are useful as pharmacological agents in view of their ability to inhibit lipogenesis.
Hemisynthesis and preliminary evaluation of novel endocannabinoid analogues
作者:Siham El Fangour、Laurence Balas、Jean-Claude Rossi、Andrey Fedenyuk、Natalia Gretskaya、Mikhail Bobrov、Vladimir Bezuglov、Cecilia J. Hillard、Thierry Durand
DOI:10.1016/s0960-894x(03)00348-2
日期:2003.6
Three new endocannabinoid analogues in which amide moiety was replaced either by oxomethylene group or ester moiety with simultaneous substitution of both alpha-hydrogens with methyl groups were synthesized and their abilities to interact with CB1-receptor and FAAH were investigated. (C) 2003 Elsevier Science Ltd. All rights reserved.