Pyrazolo
                            Order
                            436088-38-9
                            
                                5-(1-METHYL-CYCLOPROPYL)-7-TRIFLUOROMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLIC ACID
                            
                        
                        
                        
                            Order
                            139756-21-1
                            
                                5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE
                            
                        
                        
                        
                            Order
                            821785-76-6
                            
                                6H-Pyrazolo[3,4-c]pyridine-3,6-dicarboxylic acid, 1,4,5,7-tetrahydro-, 6-(1,1-dimethylethyl) ester