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ChloroMethyl
ChloroEthyl
ChloroPhenyl
DichloroPhenyl
Chloroethoxy
Chloropropoxy
141421-97-8 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-chloro-6-nitro-2-(4-phenylbutyl)-
6195-01-3 (5Z,6Z)-6-{[4-(benzyloxy)phenyl]methylidene}-2-ethyl-5-imino-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
5681-22-1 5-hydroxy-2-(2-methylpropyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
5823-91-6 (5E)-6-({3-chloro-4-[2-(4-cyclohexylphenoxy)ethoxy]-5-methoxyphenyl}methylidene)-2-ethyl-5-imino-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
141421-57-0 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(3-methylphenyl)ethyl]-
141422-06-2 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-chloro-2-[2-(2-chlorophenyl)ethyl]-6-nitro-
141422-10-8 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-amino-2-[4-(1-methylethyl)phenyl]-6-nitro-
141421-88-7 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-6-nitro-2-[2-[2-(trifluoromethyl)phenyl]ethyl]-
139172-28-4 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,2-(2,4-dichlorophenyl)-5-oxo-, ethyl ester
5274-21-5 (5Z)-6-{[1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylidene}-5-imino-2-(2-morpholin-4-yl-2-oxoethyl)-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
81516-43-0 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(4-chlorophenyl)-7-methyl-
139172-49-9 5H-1,3,4-Thiadiazolo[3,2-a][1,3,5]triazine-5-thione,2-(2,4-dichlorophenyl)-6,7-dihydro-6-(4-nitrophenyl)-7-phenyl-
139172-27-3 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-chloro-2-(2,4-dichlorophenyl)-
639784-98-8 Acetamide,N-[2-[2-(cyanomethyl)-7-methoxy-1,3,4-thiadiazolo[3,2-a]indol-9-yl]ethyl]-
141421-55-8 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[(phenylthio)methyl]-
140463-52-1 7H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-5-carboxylic acid,2-(2,4-dichlorophenyl)-7-oxo-, methyl ester
42484-73-1 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 7-methyl-2-(methylthio)-
141421-91-2 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-chloro-2-(4-methoxyphenyl)-6-nitro-
141421-82-1 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-hydroxy-2-[2-(4-methoxyphenyl)ethyl]-6-nitro-
141422-02-8 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,7-chloro-2-[2-(4-methylphenyl)ethyl]-6-nitro-