Thiadiazolo
                            Order
                            88742-29-4
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,5-oxo-2-[(3,4,5-trimethoxyphenyl)methyl]-
                            
                        
                        
                        
                        
                            Order
                            88742-45-4
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,2-[(4-chlorophenyl)methyl]-5-oxo-, ethyl ester
                            
                        
                        
                            Order
                            121027-38-1
                            
                                Acetic acid,2-[[2-chloro-5-[(7,8-dihydro-3-thioxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-4-fluorophenyl]thio]-,methyl ester
                            
                        
                        
                            Order
                            125766-43-0
                            
                                2-(4-ethoxy-3,5-dimethoxyphenyl)-6-(4-fluorophenyl)-5H-[1,3,4]thiadiazolo[3,2-a][1,3,5]triazine-5,7(6H)-dione
                            
                        
                        
                            Order
                            88742-02-3
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(2,2-diphenylethyl)-6-(1H-tetrazol-5-yl)-
                            
                        
                        
                            Order
                            88741-98-4
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,6-(1H-tetrazol-5-yl)-2-[(3,4,5-trimethoxyphenyl)methyl]-
                            
                        
                        
                            Order
                            88742-10-3
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(diphenylmethyl)-6-(1H-tetrazol-5-yl)-
                            
                        
                        
                            Order
                            88741-93-9
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[2-(4-fluorophenyl)ethyl]-6-(1H-tetrazol-5-yl)-
                            
                        
                        
                        
                            Order
                            125766-41-8
                            
                                6-(4-fluorophenyl)-2-(3,4,5-trimethoxyphenyl)-5H-[1,3,4]thiadiazolo[3,2-a][1,3,5]triazine-5,7(6H)-dione
                            
                        
                        
                            Order
                            88741-97-3
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-6-(1H-tetrazol-5-yl)-
                            
                        
                        
                        
                        
                        
                            Order
                            65676-29-1
                            
                                6H-4l4-[1,2,4]Thiadiazolo[1,5-b][1,2,4]dithiazole-6-thione,2-[bis(1-methylethyl)amino]-5,7-dihydro-7-methyl-5-phenyl-
                            
                        
                        
                            Order
                            88741-96-2
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[(2,5-dimethoxyphenyl)methyl]-6-(1H-tetrazol-5-yl)-
                            
                        
                        
                            Order
                            88742-23-8
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,5-oxo-2-(1-phenylcyclopropyl)-
                            
                        
                        
                            Order
                            88742-40-9
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,2-[[(4-methylphenyl)sulfonyl]methyl]-5-oxo-
                            
                        
                        
                            Order
                            78554-83-3
                            
                                4l4-[1,2,4]Thiadiazolo[5,1-e][1,2,4]thiadiazole,3,5-dihydro-2,6-bis(4-methoxyphenyl)-3,5-dimethyl-
                            
                        
                        
                        
                            Order
                            88742-32-9
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidine-6-carboxylic acid,2-(2,2-diphenylethyl)-5-oxo-
                            
                        
                        
                            Order
                            88742-04-5
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-(2-phenylethenyl)-6-(1H-tetrazol-5-yl)-
                            
                        
                        
                            Order
                            88742-16-9
                            
                                5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-[[(4-chlorophenyl)methyl]thio]-6-(1H-tetrazol-5-yl)-