1,2-n-acyl-n-methylene-ethylenediamine, and...

1,25-dihydroxy-16,22,23-trisdehydro-cholecalciferol derivatives

1,25-dihydroxycholecaliferol

1,3,5 tris (1-isocyanatomethylethyl) benzene

1,3-bis(3-aminophenoxy)-5-halogenobenzenes and process for...

1,3-bis-[3-(mono- or poly-hydroxy)acylamino-5- (mono- or...

1,3-butylene glycol and process for producing the same

1,3-cyclobutanedione-bisketals, process for their production...

1,3-diamino-4-(aminomethyl)-benzene derivatives and...

1,3-diarylprop-2-en-1-ones, compositions containing same and...

1,3-dicarbonyl compounds and process for their preparation

1,3-dichloro-2-butene preparation

1,3-dicyanoguanidine

1,3-dihydroxy-20,20-dialkyl-vitamin d3 analogs

1,3-diimino-2-nitropropyl-n',n"-p-dibenzoic acid and...

1,3-dinitramino propane compounds and method of controlling...

1,3-diphenyl-propanone-1-derivatives and the salts thereof...

1,3-diphenylprop-2-en-1-one derivative compounds,...

1,3-propane diol derivatives as bioactive compounds

1,3/1,4-cyclohexane dimethanol based monomers and polymers