| CHEM005357 | 5,7-DIHYDRO-2-METHYLTHIENO(3,4-D)PYRIMIDINE CAS36267-71-7 | C7H8N2S monoisotopic mass152.041 Avg mass152.220 | | |
| CHEM059848 | 5-Methyl-2-(morpholinomethyl)thieno[2,3-d]pyrimidin-4(3H)-one CASNot Available | C12H15N3O2S1 monoisotopic mass265.088 Avg massNot Available | | |
| CHEM060086 | 4-(2,6-Dimethylmorpholino)thieno[3,2-d]pyrimidine CASNot Available | C12H15N3O1S1 monoisotopic mass249.094 Avg massNot Available | | |
| CHEM060096 | 4-Methoxybenzaldehyde N-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]hydrazone CASNot Available | C18H20N4O1S1 monoisotopic mass340.136 Avg massNot Available | | |
| CHEM060206 | 7,9-Dimethyl-3-(4-methylphenyl)pyrido[3',2':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione CASNot Available | C18H15N3O2S1 monoisotopic mass337.088 Avg massNot Available | | |
| CHEM060232 | Ethyl 5-amino-1-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl)-1H-pyrazole-4-carboxylate CAS70059-69-7 | C16H17N5O2S1 monoisotopic mass343.110 Avg massNot Available | | |
| CHEM060350 | 5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine CAS4994-88-1 | C10H11N3S1 monoisotopic mass205.067 Avg mass205.280 | | |
| CHEM060682 | 2-(4-Chlorophenyl)-5,7-dihydrothieno[3,4-d]pyrimidin-4-ol CAS882274-43-3 | C12H9Cl1N2O1S1 monoisotopic mass264.012 Avg massNot Available | | |
| CHEM060796 | 7-Methyl-3-phenyl-2-sulfanylidene-2,3,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-4(1H)-one CAS299919-85-0 | C17H16N2O1S2 monoisotopic mass328.070 Avg mass328.450 | | |
| CHEM061823 | N-(1,3-Benzodioxol-5-ylmethyl)-6-phenylthieno[3,2-d]pyrimidin-4-amine CASNot Available | C20H15N3O2S1 monoisotopic mass361.088 Avg massNot Available | | |
| CHEM071947 | Thieno[3,4-d]pyrimidin-4(1H)-one, 5,7-dihydro-2-methyl- CAS5719-23-3 | C7H8N2O1S1 monoisotopic mass168.036 Avg mass168.210 | | |
| CHEM071948 | Thieno[3,4-d]pyrimidine, 4-chloro-5,7-dihydro-2-methyl- CAS5719-46-0 | C7H7Cl1N2S1 monoisotopic mass186.002 Avg mass186.660 | | |
| CHEM102188 | Pictrelisib CAS957054-30-7 | C23H27N7O3S2 monoisotopic mass513.162 Avg mass513.640 | | |
| CHEM102223 | (1)Benzothieno(2,3-d)pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro- CASNot Available | C10H10N2OS monoisotopic mass206.051 Avg mass206.260 | | |
| CHEM102988 | Pf-3758309 CAS898044-15-0 | C25H30N8OS monoisotopic mass490.226 Avg mass490.630 | | |
| CHEM103200 | Apitolisib CAS1032754-93-0 | C23H30N8O3S monoisotopic mass498.216 Avg mass498.610 | | |
| CHEM116697 | N-(3-Methoxyphenyl)-6-methyl-5-phenylthieno[2,3-d]pyrimidin-4-amine CASNot Available | C20H17N3OS monoisotopic mass347.109 Avg massNot Available | | |
| CHEM117075 | [4-(5-Phenylthieno[2,3-d]pyrimidin-4-yl)-1,4-diazepan-1-yl](2-thienyl)methanone CASNot Available | C22H20N4OS2 monoisotopic mass420.108 Avg massNot Available | | |
| CHEM117256 | 3-(4-Methylphenyl)-6-phenyl-1H-thieno[2,3-d]pyrimidine-2,4-dione CASNot Available | C19H14N2O2S monoisotopic mass334.078 Avg massNot Available | | |
| CHEM123642 | Tiprinast CAS83153-39-3 | C12H14N2O3S1 monoisotopic mass266.073 Avg mass266.320 | | |
| CHEM124795 | 4-Amino-5,6-dimethylthioenol[2,3-d]pyrimidin-2(1H)-one hydrochloride CASNot Available | C8H9N3O1S1 monoisotopic mass195.047 Avg mass195.240 | | |
| CHEM129929 | 3-(1H-tetrazol-5-ylmethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one CASNot Available | Not Available monoisotopic massNot Available Avg massNot Available | | |
| CHEM132520 | BMS-830216 CAS1197420-06-6 | C24H22ClN2O7PS monoisotopic mass548.057 Avg mass548.930 | | |
| CHEM132884 | MAX-40279 CAS2070931-57-4 | C22H23FN6OS monoisotopic mass438.164 Avg mass438.530 | | |
| CHEM133774 | Simurosertib CAS1330782-76-7 | C17H19N5OS monoisotopic mass341.131 Avg mass341.430 | | |
