Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
Inventor
active
2-Amino-imidazo[4,5-d]pyridazin-4-ones, their preparation...
3-methyl-7-butinyl-xanthines, the preparation thereof and...
4-amino-quinazoline and quinoline derivatives having an...
8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the...
8-(piperazin-1yl)- and 8-([1,4]diazepan-1yl)-xanthines, the...
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