![[1,2,3]Thiadiazolo[5,4-d]pyrimidin-7(6H)-one, 5-methyl-](/structure/61457-13-4.png)
![[1,2,3]Thiadiazolo[5,4-d]pyrimidin-7(6H)-one, 5-methyl-](/structure/61457-13-4.png)
![5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[(4-fluorophenoxy)methyl]-6-(1H-tetrazol-5-yl)-](/structure/88742-13-6.png)
5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[(4-fluorophenoxy)methyl]-6-(1H-tetrazol-5-yl)-
![5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,5-oxo-2-[(3,4,5-trimethoxyphenyl)methyl]-, ethyl ester](/structure/88742-80-7.png)
![6-[2-(4-methylphenyl)ethyl][1,3,4]thiadiazolo[3,2-a][1,2,3]triazolo[4,5-d]pyrimidin-9(2H)-one](/structure/101302-80-1.png)
6-[2-(4-methylphenyl)ethyl][1,3,4]thiadiazolo[3,2-a][1,2,3]triazolo[4,5-d]pyrimidin-9(2H)-one
![5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-hydroxy-2-phenyl-](/structure/88484-80-4.png)
5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-hydroxy-2-phenyl-
![4H-[1,3,4]Thiadiazolo[2,3-c][1,2,4]triazin-4-one,7-[5-(3-chloro-4-fluorophenyl)-2-furanyl]-3-[(2,4-dichlorophenyl)methyl]-](/structure/496044-13-4.png)
![5H-4l4-[1,2,4]Thiadiazolo[1,5-b][1,2,4]oxathiazole, 2,5,6-triphenyl-](/structure/62302-13-0.png)
5H-4l4-[1,2,4]Thiadiazolo[1,5-b][1,2,4]oxathiazole, 2,5,6-triphenyl-
![5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-6(7H)-one,2-(4-methoxyphenyl)-7-(3-nitrophenyl)-5-phenyl-](/structure/885058-13-9.png)
5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-6(7H)-one,2-(4-methoxyphenyl)-7-(3-nitrophenyl)-5-phenyl-
![5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(4-methylphenyl)ethyl]-6-nitro-](/structure/141421-80-9.png)
5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(4-methylphenyl)ethyl]-6-nitro-