https://www.sunatech.com/2055722-84-2.html
Ethyl thieno[3,2-b]thiophene-3-carboxylate - CAS:2055722-84-2 - welcome to SunaTech Inc.
welcome toethylthienothiophenecarboxylate
https://lab.vanderbilt.edu/niswender-lab/publication/discovery-of-thieno32-pyridine-5-carboxamide-and-23-difluorobenzamide-negative-allosteric-modulators-of-metabotropic-glutamate-receptor-subtype-5/
Discovery of Thieno[3,2-]pyridine-5-carboxamide and 2,3-Difluorobenzamide Negative Allosteric...
discoverythienopyridinecarboxamidenegative
https://www.labware-shop.com/product-page/1-3-dimethyl-1h-thieno-2-3-c-pyrazole-5-carboxylic-acid-95
1,3-Dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid, 95% | Labware E-shop
| 1,3-Dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid, 95% | | Click the link to view the full product description
carboxylic aciddimethylthienopyrazolelabware