1. Prepare ((1s) - 1 - ((2S) - 2 - (5 - (4) - (2 - ((2S) - 1 - ((2S) - 2 - (methoxy) amine) - 3-methylbutane-2-pyridine-3-methylbutane-2-pyridine-1) - 1h-pyridan-5-one-diphenyl-1h-pyridin-2-one) - 1-pyridine (1) - 2-methylpropyl) carbamate for the treatment of hepatitis C.

摘要

Procedures for the preparation of pyridan derivatives for the treatment of hepatitis C, including reactions of biphenyl derivatives and compounds derived from heterocycles, the treatment of ammonium acetate, ammonium formate, ammonium phosphate, ammonium citrate, ammonium carbamate and the treatment of protectants.