5-(3-ETHYL-3H-BENZOTHIAZOL-2-YLIDENE)-3-METHYL-2-THIOXO-THIAZOLIDIN-4-ONE

5-(3-IODO-PROP-2-YNYLOXY)-2-PROPYLSULFANYL-PYRIMIDINE

5-(3-METHYL-THIOPHEN-2-YLMETHYLENE)-2-THIOXO-3-P-TOLYL-THIAZOLIDIN-4-ONE

5-(3-NITRO-BENZYLIDENE)-3-P-TOLYL-2-P-TOLYLIMINO-THIAZOLIDIN-4-ONE

5-(3-PHENYL-ALLYLIDENE)-2-THIOXO-IMIDAZOLIDIN-4-ONE

[5-(3,4-Dihydro-2(1H)-isoquinolinylcarbonyl)-1,2,4-oxadiazol-3-yl]methanamine hydrochloride

5-(3,4-DIMETHOXY-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (4-CL-BENZYLIDENE)-HYDRAZIDE

5-(3,5-DI-TERT-BUTYL-BENZOYLAMINO)-2,3-DIMETHYL-BENZOTHIAZOL-3-IUM, PERCHLORATE

5-(4-(DIMETHYLAMINO)BENZYLIDENE)-3-(3-METHYLPHENYL)-1,3-THIAZOLIDINE-2,4-DIONE

5-(4-BENZYLOXY-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-MEO-BENZYLIDENE)-HYDRAZIDE

5-(4-BR-PH)-2H-PYRAZOLE-3-CARBOXYLIC ACID (2-HO-3-METHOXY-BENZYLIDENE)-HYDRAZIDE

5-(4-BROMO-BENZOYLOXY)-2-PHENYL-BENZOFURAN-3-CARBOXYLIC ACID ETHYL ESTER

5-(4-BROMO-PHENYL)-2H-PYRAZOLE-3-CARBOXYLIC ACID (3-NITRO-BENZYLIDENE)-HYDRAZIDE

5-(4-BROMOPHENYL)-3-(4-METHOXYPHENYL)-2-PHENYLDIHYDRO-2H-PYRROLO[3,4-D]ISOXAZOLE-4,6(3H,5H)-DIONE

5-(5-(2-CL-PH)FURAN-2-YLMETHYLENE)-3-FURAN-2-YLMETHYL-2-THIOXO-THIAZOLIDIN-4-ONE