Journal of Medicinal Chemistry p. 1319 - 1324 (1985)
Update date:2022-08-29
Topics:
Moerlein, Stephen M.
Stoecklin, Gerhard L.
A rapid synthesis of <75Br>- and <77Br>bromperidol with specific activity exceeding 10 000 Ci/mmol is described in which a trimethylstannylated analogue of bromperidol is used as a substrate for regiospecific no-carrier-added radiobromination. 4-<4-<4-(Trimethylstannyl)phenyl>-4-hydroxypiperidino>-4'-fluorobutyrophenone was synthesized by the reaction of (trimethylstannyl)sodium with haloperidol and purified by preparative HPLC.Subsequent radiobromination with no-carrier-added 75Br- or 77Br- and in situ oxidation using H2O2/CH3COOH gave a corrected radiochemical yield of 35percent with a 30-min preparation time.Tissue distribution studies in the rat show a rapid and prolonged uptake into the brain, liver, and kidneys and consistently low blood concentrations that differ quantitatively from previous studies using relatively low specific activity bromperidol.Potential clinical applications for this high specific activity radiobrominated neuroleptic are discussed.
View MorePuyang Willing Chemicals Co.,Ltd.
Contact:86-393-4840366
Address:Puyang Henan China
Changzhou Litong Chemical Co., Ltd.
website:http://www.litonchem.com/
Contact:+86-519-86301238
Address:Laoba Rd, Hutang town Changzhou Jiangsu
JIANGSU GRAND XINYI PHARMACEUTICAL CO.,LTD
website:http://www.xypharm.com/
Contact:+86-515-84383317
Address:Chenli Road,Costal Chemical Area Binhai,Yancheng, Jiangsu,China
Taixing Shenfeng Chemical Co., Ltd.
Contact:+86-523-87117033, 87117666
Address:4# Yinsanlu, Huangqiao town, Taixing, Jiangsu, China.
Beijing Merson Pharmaceutical Co., Ltd
Contact:0086-10-80484934 0086-10-80484574/
Address:2nd Floor , No. 2 Building , No. 14 Houshayu Duan, Jingmi Road ,Shunyi District , Beijing 101318, P.R.China
Doi:10.1002/ejoc.200400775
(2005)Doi:10.1039/C3972000918b
(1972)Doi:10.1016/S0040-4039(00)89894-9
(1968)Doi:10.1081/SCC-120023985
(2003)Doi:10.3390/molecules21060802
(2016)Doi:10.1021/jm00133a024
(1981)