8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione.Cas No : 666816-98-4

4-Methoxy-a-[(3-Methoxyphenyl)Thio]Acetophenone  cas No: 101169-28-2

6-Methoxy-2-(4-methoxyphenyl) benzo[b]ithiophene cas No:  63675-74-1

6-Hydroxy-2-(4-hydroxyphenyl) benzo[b]thiophene  cas No: 63676-22-2

4-(2-(l-piperidyl)ethoxy)benzoic acid. HCL  cas No:  84449-80-91