1-ETHYL-2-ETHOXYPYRIDINIUM TETRAPHENYLBORATE

1-ETHYL-3-(2,6-XYLYL)UREA

1-ETHYL-3-(PARA-TOLYLSULFONYL)-UREA

1-HEXADECANESULFONIC ACID (3,6-DIMETHYL-4(3H)-PYRIMIDINYLIDENE)HYDRAZIDE

1-HEXADECYLOXY-4-METHOXYBENZENE

1-HYDROXY-4'-NITRO-2-NAPHTHO-ORTHO-ANISIDIDE

1-METHOXYUREA

1-METHYL-4-[2,2,2-TRICHLORO-1-(4-METHYLPHENYL)ETHYL]BENZENE

1-PENTEN-1-YL PHENYL SULFONE

1-PHENYL-1,3,3-TRIMETHYLINDAN

1-PHENYL-3-(5-PROPYL-(1,3,4)THIADIAZOL-2-YL)-UREA

1-PHENYL-4-(3-(TRIFLUOROMETHYL)PHENYL)SEMICARBAZIDE

1-PHENYLBIURET

1-TERT-BUTYL-1-HYDROXY-2-METHYL-6-PHENYL-3-ISOINDOLINONE

1-TERT-BUTYL-3-(2,2,2-TRICHLORO-1-HYDROXY-ETHYL)-UREA