In April 2024 at our CRO partner Piramal was asked to synthesize gram-scale synthesis of the head-group of RA-3301 needed to explore the SAR (nb. this fragment has also been tested as RA-20641 and shown activity). The below comments list the work process to generate:

In April 2024 at our CRO partner Piramal was asked to synthesize gram-scale synthesis of the head-group of RA-3301 needed to explore the SAR (nb. this fragment has also been tested as RA-20641 and shown activity). The below comments list the work process to generate: