Isoniazid → HCID 178505583, compound

Participants

Reaction Steps

The procedure described in example 119 using ethoxy[3-(4-fluorophenyl)(1H-indazole-5-yl)]methanimine hydrochloride (200 mg, 0.62 mmol), triethylainine (0.25 mL, 1.86 mmol) and isonicotinic acid hydrazide (171.42 mg, 1.25 mmol) was followed to yield the title compound (34 mg, 15% yield). 1H NMR (DMSO-d6) δ 13.6 (s, 1H), 8.78–8.82 (m, 3H), 8.05–8.25 (m, 5H), 7.8 (d, 1H), 7.45 (t, 2H), ES-MS (m/z) 357 [M+1]+.

Provenance & Evidence