To all you crazy chemists out there I wanted to throw you a bone
“Top scoring [Natural Product] ligands for S-protein:ACE2 receptor interface that have undergone regulatory review in the USA or elsewhere (as annotated in the ZINC15 database).”
luteolin-monoarabinoside
quercitin
eriodictyol
demethyl-coclaurine
The vaccine manufacturers and drug companies investing in corona feel threatened no doubt.