PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34243689-8 2021 Affinity of phytoconstituents towards SARS-CoV-2 spike protein-human ACE2 complex decreased as isomeldenin > tinosporaside > EGCG whereas in case of unbound ACE2, the strength of binding followed the order isomeldenin > tinosporaside > ellagic acid. Ellagic Acid 236-248 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 49-54 34243689-11 2021 SAR analysis revealed that isomeldenin, tinosporaside, EGCG and ellagic acid bind to viral spike glycoproteins via H-bond, Pi-Pi, Pi-sigma and Pi-alkyl type interactions. Ellagic Acid 64-76 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 91-96