反应详情

According to the procedure of Example 1, except substituting (E)-3-[3-(2-morpholin-4-yl-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylic acid hydrochloride for the (E)-3-(4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepin-7-yl)acrylic acid hydrochloride, and substituting methyl-(4-methyl-naphthalen-1-ylmethyl)amine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, the title compound (175 mg, 50%) was prepared as a white solid: 1H NMR (300 MHz, DMSO-d6) δ 10.50 (br s, 1H), 10.14-10.09 (m, 1H), 8.41-8.30 (m, 1H), 8.16-7.85 (m, 3H), 7.69-7.53 (m, 3H), 7.40-7.01 (m, 3H), 5.37-4.85 (m, 4H), 4.65-4.46 (m, 2H), 3.99-3.93 (m, 2H), 3.78-3.31 (m, 6H), 3.20-2.98 (m, 5H), 2.65-2.63 (m, 3H); MS (ESI) m/e 500 (M+H)+.