Synthesis of a Dibenz(b,e)oxepin-Bovine Serum Albumin Conjugate for Radioimmunoassay of KW-4679((Z)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenz(b,e)oxepin-2-acetic Acid Hydrochloride).
作者:Etsuo OHSHIMA、Hideyuki SATO、Hiroyuki OBASE、Tatsuo UCHIMURA、Takashi KUWABARA、Satoshi KOBAYASHI
DOI:10.1248/cpb.40.2552
日期:——
11- dihydrodibenz[b,e]oxepin-9-acrylic acid (5) was prepared for application to the radioimmunoassay of KW-4679 (1, (Z)-11-[3-(dimethylamino)propylidene]-6,11-dihydrodibenz[b,e ] oxepin-2-acetic acid hydrochloride). The acrylic acid moiety in the 9-position of 5 was employed for coupling with an amino group of bovine serum albumin (BSA) to provide 17. Subsequently, the conjugate 17 was treated with
制备了(Z)-11- [3-(二甲基氨基)亚丙基] -2-(甲氧基羰基)甲基-6,11-二氢二苯并[b,e] oxepin-9-丙烯酸(5),用于KW的放射免疫分析-4679(1,(Z)-11- [3-(二甲基氨基)亚丙基] -6,11-二氢二苯并[b,e]氧杂品-2-乙酸盐酸盐)。5的9位的丙烯酸部分用于与牛血清白蛋白(BSA)的氨基偶联以提供17。随后,将缀合物17用NaOH水溶液处理以水解2-的末端甲氧基羰基。 BSA结合物5的最终位置。针对最终获得的BSA结合物4的抗血清针对1。