1,2,3,4-tetrahydroquinolein-8-sulfonic acids and their...

1,2,3,4-tetrahydroquinoline-2,3,4-trione-3 or 4-oximes and use

1,2,3,4-tetrahydroquinoxalinedione derivative

1,2,3,5,6,7,8,8a-octahydro-5,5,8a-trimethyl-(8a.beta.)-6-...

1,2,3,5-tetrahydro-cyclopental[c]quinolin-4-one derivatives...

1,2,3,5-tetrahydroimidazothienopyrimidin-2-ones

1,2,3,6-tetrahydro-5-nitro-pyrimidine derivatives

1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate nuclear...

1,2,3,6-tetrahydropyridine derivatives

1,2,3,8,9,9a-hexahydro-5,6-dialkoxy-1-alkyl-benzo...

1,2,3,9-tetrahydro-3-¬(imidazol-1-yl) methyl|...

1,2,3-benzothiadiazole derivatives

1,2,3-oxathiazin-4(3f)-one 2,2-dioxides, a process for their...

1,2,3-thiadiazol-5-yl propionamide herbicide

1,2,3-thiadiazol-5-yl-urea derivatives having a plant...

1,2,3-thiadiazol-5-yl-urea derivatives having a plant...

1,2,3-thiadiazol-5-yl-ureas useful in retarding the growth...

1,2,3-thiadiazole carboxylic acid (thio)esters and the use...

1,2,3-thiadiazole derivatives or salts thereof and...

1,2,3-thiadiazole derivatives, plant disease controller and...