1-Carboxymethyl-3-sulfoloweralkyl pyridinium betaine inner salts

1-cyclopropyl-6,7-dihalo-1,4-dihydro-4-oxo-1,8-naphthyridine -3-

1-deoxy baccatin III, 1-deoxy taxol and 1-deoxy taxol...

1-deoxy taxol analogs

1-diarylmethyl-1,2-diozetidin-3-one derivatives

1-Difluoromethyl-6,7-methylenedioxy-1,4-dihyd ro-4-oxo-3-quinoli

1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazol

1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazol

1-Ethenyl-6-(4-ph enyl)-3,4,9,9a-tetrahydro-9a-methyl-6H-naptho[

1-Ethyl-1,4,5,6-tetrahydro-6-(2-naphthyl)-4-oxo-nicotinic acid a

1-Ethyl-1,4-dihydro-6-(2-naphthyl)-4-oxonicotinic acid and ester

1-fluor-5,6,7,8-tetrahydroisoquinoline derivatives, and their us

1-glycidyl-3,3-dinitroazetidine containing explosive moiety...

1-halo-azolylethane derivatives and fungicides containing them

1-Heterocyclic alkyl-1,2,3,4-tetrahydroquinazolinones and analge

1-heterocyclyl methyl-2-nitro-or-cyanoiminidazoline salts, proce

1-heterocyclylmethyl-2-halonitromethyl-imidazolines and-tetrahyd

1-heterocyclylsulfonyl, 2-aminomethyl, 5-(hetero-) aryl...

1-Hpyrazolo[3,4-b]pyridines

1-hydroxy-1,2,4-triazoles