3,4-dichlorophenyl propanoate

N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide

(2R)-2,4-dimethyl-2-thiopropionyl-hexa-3,5-dienoic acid ethyl ester

2',5'-dimethoxy-4'-methylpropiophenone

4'-hydroxy-3',5'-dimethylpropiophenone