European Journal of Medicinal Chemistry p. 199 - 206 (1996)
Update date:2022-08-03
Topics:
Balsamo
Breschi
Chiellini
Macchia
Macchia
Manera
Sacca
Scatizzi
The chiral (S)- and (R)-N-[3-(isopropylamino)-2-hydroxypropylidene](p-chlorophenylmethyloxy)amines ((S)-1a and (R)-1a) and their corresponding N-tert-butyl-substituted analogs ((S)-1b and (R)-1b) were synthesized from optically active precursors of known absolute configuration by procedures which had no effect on the configuration of the asymmetric carbon. Compounds (S)-1a,b and (R)-1a,b were tested for their β-adrenergic properties by radioligand binding experiments and functional tests on isolated preparations. The biopharmacological results show that compounds (S)-1a,b, in which the geometry of the chiral carbon adjacent to the hydroxyl group resembles that of natural catecholamines with the R configuration, interacted better with β-receptors, even if the stereochemical selectivity among enantiomeric pairs is not particularly marked.
View MoreSuzhou Ryan Pharmachem Technology Co.,Ltd
Contact:+86-0512-68780025
Address:B-301,No.2 Taishan Road,Suzhou New District,Jiangsu,P.R. China
Anhui Sunsing Chemicals Co.,Ltd
website:http://www.sunsingchem.com
Contact:0086-566-2023179
Address:Jin An industry park, Chizhou economic technical development zone, Anhui
Tianjin Hedong Red Cliff Chemical Reagent Factory
Contact:+86-022-84780548
Address:Li Ming Zhuang Gong Ye Yuan,Dongli District,Tianjin,China
Wuhan Silworld Chemical Co.,Ltd
website:http://www.silworldchemical.com
Contact:+86-27-85613400
Address:No.198 jiangjun Road, Wuhan,China 430033
Guangxi Nanning Guangtai Agriculture Chemical Co.,Ltd
Contact:+86-771-2311266
Address:Room703,Building12, Software Park Phase II,NO.68,Keyuan Road,Nanning City,Guangxi,China
Doi:10.1016/S0040-4039(98)02100-5
(1998)Doi:10.1021/ol500219e
(2014)Doi:10.1021/ol060912r
(2006)Doi:10.1021/jo960009c
(1996)Doi:10.1016/0957-4166(96)00115-2
(1996)Doi:10.1021/jacs.5b12536
(2016)