反应详情

According to the procedure of Example 1, except substituting (E)-3-[6-amino-5-(4-methyl-piperazin-1-ylmethyl)pyridin-3-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 (3-methyl-2-ethoxy-benzyl)methylamine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, the title compound (114 mg, 17%) was prepared as an off-white solid: 1H NMR (300 MHz, DMSO-d6) δ 8.42 (s, 1H), 8.33 (d, J=6.0 Hz, 1H), 8.13 (br s, 2H), 7.48 (dd, J=10.0, 5.1 Hz, 1H), 7.27 (d, J=9.3 Hz, 1H), 7.13 (dd, J=10.6, 4.4 Hz, 1H), 7.04-6.97 (m, 1H), 6.90-6.87 (m, 1H), 4.81-4.66 (m, 2H), 3.87-3.81 (m, 2H), 3.63-3.36 (m, 7H), 3.10-2.85 (m, 7H), 2.72 (s, 3H), 2.24 (s, 3H), 1.35 (t, J=4.2 Hz, 3H); MS (ESI) m/e 438 (M+H)+.