HCID 89853201, compound → HCID 71768672, compound

Participants

Reaction Steps

Oxidation of N-(4-amino-3-hydroxy-4-oxo-1-phenylbutan-2-yl)-2-(3-((3,4-dihydroisoquinolin-2(1H)-yl)methyl)-1H-pyrazol-1-yl)nicotinamide (200 mg, 0.392 mmol) as described in example 1.4, recrystallization of the crude product from CH2Cl2/MTB gave the title compound as white amorphous solid; 52 mg, ESI-MS [M+H]+: 509.2. 1H-NMR (400 MHz, DMSO), δ[ppm]: 8.98 (m, 1H), 8.59 (m, 1H), 8.42 (m, 1H), 8.07 (m, 1H), 7.83 (m, 1H), 7.74 (m, 1H), 7.44 (m, 1H), 7.29-7.15 (m, 5H), 7.10-7.00 (m, 4H), 6.43 (m, 1H), 5.43 (m, 1H), 3.48 (m, 4H), 3.17 and 2.91 (each dd, 1H), 2.91 (m, 2H), 2.61 (m, 2H).

Provenance & Evidence