PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 34038639-5 2021 Three compounds I-13e, I-13h, and I-13i exhibit remarkable potency in inhibiting RNA synthesis driven by SARS-CoV-2 RdRp and relatively low cytotoxicity. i-13h 23-28 ORF1a polyprotein;ORF1ab polyprotein Severe acute respiratory syndrome coronavirus 2 116-120