HCID 178449572, compound → HCID 178514088, compound

Participants

Reaction Steps

4-([(tert-Butylamino)carbonyl]aminomethyl)-N-(3-chloro-4-fluorophenyl)-N′-hydroxy-1,2,5-oxadiazole-3-carboximidamide trifluoroacetate (10 mg, 0.02 mmol) was stirred in TFA (2.0 mL) for 2 hrs. The reaction was warmed gently with heat gun. Evaporation and purification by preparative LCMS gave the desired product (8 mg, 70%). MF=C1IH13ClFN6O3; LCMS calculated for C11H11ClFN6O3(M+H)+: m/z=329.0. 1H NMR (400 MHz, CD3OD): δ 7.01 (m, 2H), 6.85 (m, 1H), 4.59 (s, 2H).

Provenance & Evidence