5-(Optionally substituted 2-aminophenyl)-1H-pyrazole-3-methanol

5-(Optionally substituted phenyl)-6H-1,3,4-thiadiazine-2-amines

5-(Oxo or thio heterocycle) cyclohexane-1,3-dione derivatives an

5-(P-dimethylaminobenzyl) hydantoin

5-(p-Nitrophenyl)-2-furaldehyde 2-(2-hydroxyethyl)hydrazone

5-(Phenyl or benzyl amino)methyl-pyrrolo[2,3-d]pyrimidin-4-one

5-(phenyl or phenoxyalkyl)-3-(2-furanyl)-3-(1H-imidazol-1-ylmeth

5-(phenyl or phenoxyalkyl)-3-(2-thienyl)-3-(1H-imidazol-1-ylmeth

5-(Phenyl)-1,6-naphthyridin-2(1H)-ones, their cardiotonic use an

5-(phenylalkoxy)primaquine and 5[(heterocycle)alkoxy] primaquine

5-(phenylalkoxy)primaquine compounds and their use for treatment

5-(Py-Y)-1H-benzimidazol-2-ols and 5-(Py-Y-)-1H-benzimidazole-2-

5-(pyrazol-1-1-yl)-benzoic acid thiol esters with herbicidal act

5-(pyrazol-1-yl)-benzoic acid thiol esters, plant growth regulat

5-(Pyridinyl)-1H-benzimidazoles and 1-hydroxy-6-(pyridinyl)-1H-b

5-(Pyridinyl)-1H-pyrazolo[3,4-b] pyridines and their cardiotonic

5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridin-3-amines and their cardi

5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridine-3-amines, their use as

5-(Pyridinyl)-2(1H)-pyridinones

5-(Pyridinyl)-6-(lower-alkyl)-2(1H)-pyridinones, 1,2-dihydro-2-o