2,3-DIHYDRO-BENZO(1,4)DIOXINE-2-CARBOXYLIC ACID FURAN-2-YLMETHYLENE-HYDRAZIDE

2,3,3,3-TETRAFLUORO-N-(4-METHOXYPHENYL)-2-[2,2,3,3,5,5,6,6-OCTAFLUORO-4-(TRIFLUOROMETHYL)-1-PIPERAZINYL]PROPANAMIDE

2,4-DICHLORO-BENZOIC ACID (1-BENZYL-5-BR-2-OXO-1,2-2H-INDOL-3-YLIDENE)-HYDRAZIDE

2,4-DICHLORO-N-(1-((FURAN-2-YLMETHYL)-CARBAMOYL)-2-PHENYL-VINYL)-BENZAMIDE

2,4-DICHLORO-N-(2,2,2-TRICHLORO-1-(3-(4-I-PHENYL)-THIOUREIDO)-ETHYL)-BENZAMIDE

2,4-Dimethyl-2-pentene

2,4,6-TRIMETHYL-BENZOIC ACID N'-(PYRIDINE-3-CARBONYL)-HYDRAZIDE

2,4,6-TRIS-(4-CHLORO-PHENYL)-THIOPYRANYLIUM, TETRAFLUORO BORATE

2,4,8,10-TETRAISOPROPYL-5,11-DIOXA-1,7-DIOXONIA-6-BORANUIDASPIRO[5.5]UNDECA-1,7-DIENE HEXACHLOROSTIBATE(V)

2,5-DIAMINO-3,4-THIOPHENEDICARBONITRILE

2,5-DIMETHYL-FURAN-3-CARBOXYLIC ACID (1-PHENYL-ETHYLIDENE)-HYDRAZIDE

2,5-DIMETHYL-FURAN-3-CARBOXYLIC ACID (2-TRIFLUOROMETHYL-BENZYLIDENE)-HYDRAZIDE

2,5-DIMETHYL-FURAN-3-CARBOXYLIC ACID (3-ETHOXY-2-HYDROXY-BENZYLIDENE)-HYDRAZIDE

2,5-DIMETHYL-FURAN-3-CARBOXYLIC ACID (4-METHYLSULFANYL-BENZYLIDENE)-HYDRAZIDE

2,6-DI-TERT-BUTYL-4-(5-CHLORO-THIOPHEN-2-YL)-PYRANYLIUM, TETRAFLUORO BORATE