Robuta

https://pubs.rsc.org/en/content/articlelanding/2021/cc/d1cc00950h Biaryl sulfonamides as cisoid azosteres for photopharmacology - Chemical Communications (RSC... Biaryl sulfonamides are excellent candidates for the azologization approach that yields photoswitchable drugs more active in their metastable cis state,... sulfonamideschemicalcommunicationsrsc