1-(2-OXO-2-P-TOLYL-ETHYL)-PYRIDINIUM, BROMIDE

1-(2-OXO-2-PHENYLETHYL)PYRIDINIUM BROMIDE

1-(2-hydroxypropyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile

1-(2-Iodoethynyl)-4-nitrobenzene

1-(2-Methoxyphenyl)-2,5-pyrrolidinedione

1-(2,2-DICHLOROACETYL)-1H-BENZOTRIAZOLE

1-(2,2-Dimethylpropanoyl)-4-piperidinamine

1-(2-METHYL-5-NITROPHENYL)-3-(2-THIAZOLYL)UREA

1-(2-METHYL-PIPERIDIN-1-YL)-PROPAN-2-ONE, HYDROBROMIDE

1-(2-METHYLPHENYL)-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOHYDRAZIDE

1-(2-NAPHTHYLSULFONYL)-UREA

1-(2-OXO-2-(2,4,6-TRIMETHYL-PHENYL)-ETHYL)-PYRIDINIUM, BROMIDE

1-(2-OXO-2-PHENYL-ETHYL)-QUINOLINIUM, BROMIDE

1-(2-Thienyl)-1-butanamine hydrochloride

1-(2,2-DIBROMO-ETHYL)-2-NITRO-BENZENE