Thiadiazolo

5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,5-oxo-2-[2-(2-pyridinyl)ethyl]-, methyl ester

(5E)-6-({4-[2-(2,5-dimethylphenoxy)ethoxy]-3-ethoxy-5-iodophenyl}methylidene)-5-imino-2-(4-methylphenyl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one

[6,7-Dihydro-8-ethyl-5,7-dioxo-5H-1,3,4-thiadiazolo[3,2-a][1,3,5]triazin-8-ium]-6-ide

5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,7-methyl-5-oxo-2-(3-pyridinyl)-, ethyl ester

5H-1,3,4-Thiadiazolo[3,2-a][1,3,5]triazine-5-thione,2-(2,4-dichlorophenyl)-6,7-dihydro-6-(4-methoxyphenyl)-7-phenyl-

5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-(phenoxymethyl)-