2,3,3,3-TETRAFLUORO-2-(OCTAFLUORO-MORPHOLIN-4-YL)-N-(1-PH-ET)-PROPIONAMIDE

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

2,4-DICHLORO-N-(1,1-DIOXO-TETRAHYDRO-THIOPHEN-3-YL)-BENZAMIDE

2,4-DICHLORO-N-(2,2,2-TRICHLORO-1-(3-P-TOLYL-THIOUREIDO)-ETHYL)-BENZAMIDE

2,4,6-TRI-TERT-BUTYL-1-METHYL-PYRIDINIUM, PERCHLORATE

2,4,6-TRIS-(4-TERT-BUTYL-PHENYL)-(1,3,5)OXADIAZIN-1-YLIUM, TETRAFLUORO BORATE

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

2,5-DIMETHYL-3,4-BIS-THIOCYANATO-PYRROLE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

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

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

2,5-DIMETHYL-FURAN-3-CARBOXYLIC ACID BENZYLIDENE-HYDRAZIDE

2,6-DI-TERT-BUTYL-4-ISOPROPYL-PYRANYLIUM, TETRAFLUORO BORATE

2,6-DITERT-BUTYL-4-[5-(2,6-DITERT-BUTYL-4-PYRYLIUMYL)-2-THIENYL]PYRYLIUM DITETRAFLUOROBORATE

2A,3,4,5-TETRAHYDROBENZ(CD)INDOL-2(1H)-ONE

3-[1-(2,4-DINITROPHENYL)-3-(4-HYDROXY-3-METHOXYPHENYL)-1H-PYRAZOL-5-YL]-N-(2-NITROPHENYL)PROPANAMIDE