1-(2-Aryl-4,5-disubstituted-1,3-dioxolan-2-ylmethyl)-1H-imidazol

1-(2-Hydroxy-3-n-alkoxypropyl)-4-substituted-piperazines and pip

1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazi

1-(3-Halo-2-pyridinyl) piperazine

1-(3-Pyridyl)-2,2,2-trihaloethyl compounds

1-(3-Pyridyl)-2,2,2-trihaloethyl compounds and fungicidal compos

1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)p

1-(4-Fluorophenyl)-4-(1,2,3,6-tetrahydro-4-phenoxy-1-pyridinyl)-

1-(4-Fluorophenyl)-4-[1,2,3,6-tetrahydro -4-(phenylthio)-1-pyrid

1-(4-Phenoxy-phenyl)-1,3,5-triazines, their use as growth promot

1-(5-Amino-4H-1,2,4-triazol-3-yl)-4-substituted-piperazines

1-(5-Nitrothiazolyl-2)-3-(piperazinomethyl)-imidazolidinones-2 a

1-(5-Oxohexyl)-3-alkyl-7-(2-oxopropyl)xanthines

1-(8-Quinolyl)-2-pyrrolidone and its pharmaceutical compositions

1-(Aralkyl)-4-(4-oxo[3H]quinazolin-3-yl)piperidines

1-(Benzothien-2'-yl)-3-morpholino propanones and therapeutic com

1-(Substituted benzoyl)-3-(substituted pyrazinyl)ureas

1-(Substituted) piperazine-4-benzenesulfinamides, compositions a

1-(Substituted-aminoalkoxyphenyl)-2-methylene-1-alkanones, compo

1-Acetoxyethyl-3-(2-chloroethylcarbamoyloxymet hyl)-7-[2-(fur-2-