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(2007/10/02)5-phenethyl-[1,3,4]thiadiazol-2-ylamine
malonic acid bis-(2,4,6-trichloro-phenyl) ester
7-hydroxy-6-nitro-2-(2-phenylethyl)-5H-1,3,4-thiadiazolo<3,2-a>pyrimidin-5-one
7-amino-6-nitro-2-(2-phenylethyl)-5H-1,3,4-thiadiazolo<3,2-a>pyrimidin-5-one
7-chloro-6-nitro-2-(2-phenylethyl)-5H-1,3,4-thiadiazolo<3,2-a>pyrimidin-5-one
6-(2-phenylethyl)-<1,3,4>thiadiazolo<3,2-a>-1,2,3-triazolo<4,5-d>pyrimidin-9-(3H)-one
6,7-diamino-2-(2-phenylethyl)-5H-1,3,4-thiadiazolo<3,2-a>pyrimidin-5-one