摘要 |
Nitrogen-containing derivatives of 4,5-disubstituted 2-amino thiazoles and oxazoles, particularly the amides, ureas, thioureas, carbamates, thiocarbamates, dithiocarbamtaes, biurets, thiobiurets, dithiobiurets, semicarbazides, thiosemicarbazides, and imides, etc. of 4,5-disubstituted 2-amino thiazoles and oxazoles of the general formulas:
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