5-Methyl-1,2-oxazole-4-sulfonyl chloride → N-{3-[7-(1-{3-(Cyanomethyl)-1-[(5-methylisoxazol-4-yl)sulfonyl]azetidin-3-yl}-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N'-(2,2,2-trifluoroethyl)urea

関与物質

反応手順

This compound was prepared by using procedures analogous to those described for the synthesis of Example 73, Step 4 starting from N-[3-(7-{1-[3-(cyanomethyl)azetidin-3-yl]-1H-pyrazol-4-yl}imidazo[1,2-b]pyridazin-3-yl)phenyl]-N′-(2,2,2-trifluoroethyl)urea and 5-methylisoxazole-4-sulfonyl chloride. LCMS (M+H)+: m/z=641.2.

情報源と証拠