1-((1H-imidazol-2-yl)methyl)-6-(4-(1-aminocyclobutyl)phenyl)-7-phenyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one → HCID 53261682, compound

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Reaction Steps

Following the procedure for 1-((1H-imidazol-2-yl)methyl)-6-(4-(1-aminocyclobutyl)phenyl)-7-phenyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one, tert-butyl(1-(4-(1,3-bis(2-fluoroethyl)-2-oxo-7-phenyl-1,2,3,4-tetrahydropyrido[3,2-d]pyrimidin-6-yl)phenyl)cyclobutyl)carbamate (15 mg, 0.03 mmol) was reacted to afford the title compound (5 mg, 27%). LCMS (Method D): RT=0.872 min, M-NH2=446. 1H NMR (500 MHz, MeOD): 7.52 (1H, s), 7.45-7.39 (4H, m), 7.32-7.30 (3H, m), 7.24-7.22 (2H, m), 4.81-4.77 (4H, m), 4.68 (2H, dt), 4.28 (2H, dt), 3.83 (2H, dt), 2.81-2.75 (2H, m), 2.63-2.57 (2H, m), 2.26-2.24 (1H, m), 1.99-1.97 (1H, m).

Provenance & Evidence