Synthesis of a Novel C-Nucleoside, 2-Amino-7-(2-deoxy-β- D-<i>erythro</i>-pentofuranosyl)-3H,5H-pyrrolo-[3,2-d]pyrimidin-4-one (2′-Deoxy-9-deazaguanosine)
作者:Eric S. Gibson、Krystyna Lesiak、Kyoichi A. Watanabe、Lorraine J. Gudas、Krzysztof W. Pankiewicz
DOI:10.1080/15257779908043082
日期:1999.3
A synthesis of the C-nucleoside, 2-amino-7-(2-deoxy-beta-D-erythro- pentofuranosyl)-3H,5H-pyrrolo[3,2-d]pyrimidin-4-one (9-deaza-2'-deoxyguanosine) was achieved starting from 2-amino-6-methyl-3H-pyrimidin-4-one (5) and methyl 2-deoxy-3,5-di-O-(p-nitrobenzoyl)-D-erythro-pento-furanoside (11). The anomeric configuration of the C-nucleoside was established by 1H NMR, NOEDS and ROESY. This C-nucleoside
C-核苷,2-氨基-7-(2-脱氧-β-D-赤-呋喃呋喃糖基)-3H,5H-吡咯并[3,2-d]嘧啶-4-酮(9-脱氮-从2-氨基-6-甲基-3H-嘧啶-4-酮(5)和甲基2-脱氧-3,5-二-O-(对硝基苯甲酰基)-D-赤藓酸得到2'-脱氧鸟苷) -戊呋喃糖苷(11)。通过1 H NMR,NOEDS和ROESY建立C-核苷的异头构型。该C-核苷不抑制T细胞淋巴瘤细胞的生长。