Sigma-Aldrich
(2E)-3-(3-Methoxyphenyl)-2-propenenitrile
(2E)-3-(4-Chlorophenyl)-N-isopropyl-2-propenamide
(2E)-3-(hexylamino)-1-(2-hydroxyphenyl)-2-propen-1-one
(2E)-4-(1,4-DIOXO-1,2,3,4-TETRAHYDRO-2-NAPHTHALENYL)-2-BUTENOIC ACID
(2E)-4-ETHOXY-2-BUTENENITRILE
(2E)-Benzo[cd]indol-2(1H)-one oxime
(2E)-N-butyl-3-phenyl-2-propenamide
(2R,3R,4R,5R)-2-(benzoyloxymethyl)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl dibenzoate
(2R,3R)-2,3-DIHYDROXY-N'(1),N'(4)-DIPHENYLBUTANEDIHYDRAZIDE
(2R,4S)-5,5-dimethyl-2-[2-oxo-1-[(phenylacetyl)amino]-2-(propylamino)ethyl]-1,3-thiazolidine-4-carboxylic acid
(2R)-2-{[(4-methoxyphenyl)sulfonyl]amino}-4-methylpentanoic acid
(2R)-2-BENZYL-4-OXO-4-(4-OXO-1-PIPERIDINYL)BUTANOIC ACID
(2R)-5-Hydroxy-2-methyl-7-(1-methyl-4-phenylbutoxy)-4-oxo-3-(3-oxobutyl)-3,4-dihydro-1(2H)-quinolinecarbaldehyde
(2S,3R)-4-OXO-3-PHENOXY-2-(TRIFLUOROMETHYL)-4H-CHROMEN-7-YL 2-(BENZYLOXYCARBONYLAMINO)-3-METHYLPENTANOATE
(2S,3S)-2,3-dihydroxy-4-methoxy-4-oxobutanoic acid