Here's another Organon patent for benzoxazepine type AMPA upmodulators, from March (link below). As far as I can tell, Organon is the only company with this type (not to be confused with Cortex's benzoxazines like CX-614, an earlier
high impact). I think Organon's benzoxazepines have a 7 membered ring, similar to what is found in the benzodiazepines like Valium/Librium. In Organon's 7 membered ...