Sigma-Aldrich
2-{4-[(4-BROMOPHENYL)SULFONYL]-1-PIPERAZINYL}-N'-[(Z)-1-(1-NAPHTHYL)ETHYLIDENE]ACETOHYDRAZIDE
2-{[5-(3,4-DIMETHOXYPHENYL)-4-PHENYL-4H-1,2,4-TRIAZOL-3-YL]SULFANYL}-N'-[(E)-1-PHENYLETHYLIDENE]ACETOHYDRAZIDE
2-{[8-(2-CARBOXYBENZOYL)-1-PYRENYL]METHYL}BENZOIC ACID
2-(((3,5-DIMETHYL-4H-1,2,4-TRIAZOL-4-YL)IMINO)METHYL)BENZOIC ACID
2-((2-HYDROXY-ETHYL)-(2-METHOXY-5-NITRO-PHENYL)-AMINO)-ETHANOL
2-((3,4-DICHLOROANILINO)(OXO)ACETYL)HYDRAZINECARBOXAMIDE
2-((4-(4-CHLOROPHENYL)-5-PHENYL-4H-1,2,4-TRIAZOL-3-YL)THIO)-1-PHENYLETHANONE
2-((5-BROMO-2-HYDROXY-BENZYLIDENE)-AMINO)-4,5-DIPHENYL-FURAN-3-CARBONITRILE
2-((CARBOXYMETHYL)(PROPIONYL)AMINO)BENZOIC ACID
2-((TETRAHYDRO-FURAN-2-YLMETHYL)-AMINOOXALYL)-AMINO)-BENZOIC ACID METHYL ESTER
2-(1,1'-BIPHENYL)-4-YL-1,3-BENZOXAZOL-5-AMINE
2-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)-N-(4-{[(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)(PHENYL)ACETYL]AMINO}BUTYL)-3-PHENYLPROPANAMIDE
2-(2-(1-ETHYL-6-METHYL-1H-QUINOLIN-2-YLIDENE)-ETHYLIDENE)-MALONONITRILE
2-(2-(5-BROMO-2-METHOXY-PHENYL)-VINYL)-1-METHYL-PYRIDINIUM, IODIDE
2-(2-CHLORO-PHENOXY)-ACETIC ACID (4-HYDROXY-3-NITRO-BENZYLIDENE)-HYDRAZIDE