Hydrochloric Acid → HCID 70980027, compound

Participants

Reaction Steps

Methyl-[(S)-1-((S)-3-methyl-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-b]pyrazin-6-ylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (30 mg, 0.08 mmol) was treated with HCl according to the General procedure 3 (HCl deprotection) to afford the title compound (15 mg). 1H NMR (400 MHz, Me-d3-OD): 7.25 (1H, d), 6.91 (1H, d), 4.43-4.32 (1H, m), 4.12 (1H, d), 2.79 (3H, s), 1.67 (3H, d), 1.53 (3H, d). MS: [M+H]+=264.

Provenance & Evidence