Purines. XL. Preparation of 9-(.OMEGA.-carboxyalkyl)-3-methyladenines.
作者:Tozo FUJII、Tohru SAITO、Yukinari KUMAZAWA
DOI:10.1248/cpb.38.1392
日期:——
With a view to supplying haptens to be connected to carrier proteins for raising antibodies to 3-methyl-2'-deoxyadenosine (1) and/or 3-methyladenine (3), (3-methyl-9-adenyl)acetic acid hydrochloride (15a) and 4-(3-methyl-9-adenyl)butyric acid hydrochloride (15b) have been prepared from 1-alkoxy-9-(ω-carboxyalkyl)adenine salts (7a and 7b) through the intermediates 11a, b, 12a, b, 13a, b, and 14a, b.
为了提供可以连接到载体蛋白上的半抗原,以提高对3-甲基-2'-脱氧腺苷(1)和/或3-甲基腺嘌呤(3)的抗体,已经从1-烷氧基-9-(ω-羧烷基)腺苷盐(7a 和 7b)通过中间体11a, b、12a, b、13a, b和14a, b合成了(3-甲基-9-腺苷)乙酸盐盐酸盐(15a)和4-(3-甲基-9-腺苷)丁酸盐盐酸盐(15b)。