[gpcr1949]

They definitely will, this is after all the intended purpose of these firms, and some of the more professional among them are producing cGMP APIs at scale in a completely legitimate context. Although if you have a need for ACE2 inhibitors (not sure which kind of binders you need for which purpose ...) that are marketed and formulated it may be more convenient to just source a large amount of the pharmaceutical product, though I can't comment on the legality of doing that.