| —— |
4-(4-tert-Butoxycarbonyl-piperazin-1-yl)-6-ethyl-thieno[2,3-d]pyrimidine-2-carboxylic acid |
502645-15-0 |
C18H24N4O4S |
392.479 |
| —— |
4-(2-Carbamoyl-6-ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester |
502645-18-3 |
C18H25N5O3S |
391.494 |
| —— |
6-Ethyl-4-(4-phenylacetyl-piperazin-1-yl)-thieno[2,3-d]pyrimidine-2-carboxylic acid ethyl ester |
502645-13-8 |
C23H26N4O3S |
438.55 |
| —— |
4-(2-Cyano-6-ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazine-1-carboxylic Acid Tert-Butyl Ester |
502645-21-8 |
C18H23N5O2S |
373.479 |
| —— |
6-Ethyl-4-(4-phenylacetyl-piperazin-1-yl)-thieno[2,3-d]pyrimidine-2-carboxylic acid |
502645-16-1 |
C21H22N4O3S |
410.497 |
| —— |
6-Ethyl-4-(4-phenylacetyl-piperazin-1-yl)-thieno[2,3-d]pyrimidine-2-carboxylic acid amide |
502645-19-4 |
C21H23N5O2S |
409.512 |
| —— |
6-Ethyl-4-(4-phenylacetyl-piperazin-1-yl)-thieno[2,3-d]pyrimidine-2-carbonitrile |
502645-22-9 |
C21H21N5OS |
391.497 |