ethyl (E)-4-hydroxy-2-((E)-styryl)but-2-enoate

ethyl (E)-4(t-butyl)dimethylsilyloxy-3-(2-methoxy-ethoxymethoxy-methyl)-but-2-enoate

ethyl 4-hydroxy-2-methylbut-2-enoate

ethyl 4-(2-nitrophenyl)but-2-enoate

ethyl 4-(2-iodophenoxy)but-2-enoate

ethyl 4-[2-(hydroxymethyl)phenoxy]but-2-enoate

ethyl 4-[2-(methyliminomethyl)phenoxy]but-2-enoate

5-Bromo-2-ethyl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine

5-Bromo-7-tert-butyl-2-methyl-[1,2,4]triazolo[1,5-a]pyridine

1'-Tert-butyl 7-methyl 4-amino-5-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-1',7-dicarboxylate

Decaazanium;2-[[9,14,19,24,26,28,30,32,34-nonakis(carboxylatomethoxy)-4-hexacyclo[21.2.2.23,6.28,11.213,16.218,21]pentatriaconta-1(25),3(35),4,6(34),8(33),9,11(32),13(31),14,16(30),18,20,23,26,28-pentadecaenyl]oxy]acetate

1'-Tert-butyl 7-methyl 4-amino-5-methyl-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-1',7-dicarboxylate

Rel-(1R,6R,7S)-7-bromo-3-azabicyclo[4.1.0]heptane hydrochloride

Methyl 4-{[(tert-butoxy)carbonyl]amino}-5-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylate

4-Amino-1'-[(tert-butoxy)carbonyl]-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-6-carboxylic acid

4-Amino-1'-[(tert-butoxy)carbonyl]-5-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylic acid

4-Amino-1'-[(tert-butoxy)carbonyl]-6-fluoro-3,4-dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-7-carboxylic acid