N-tert-Butoxycarbonylhydroxylamine

3-Bromo-6-methylpyridin-2-amine

1-Benzothiophene-5-carbaldehyde

2,5-Dimethylthiophene-3-carboxaldehyde

2,5-Dimethylthiophene-3-carboxaldehyde

4-(Difluoromethoxy)acetophenone

1-Benzyl-1-phenylhydrazine

1-Benzyl-1-phenylhydrazine

3-Hydroxytetrahydro-1H-1lambda6-thiophene-1,1-dione

2-Amino-3-bromobenzoic acid