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. 2020 Mar 12;6(3):315–331. doi: 10.1021/acscentsci.0c00272

Table 5. Selected Patents Associated with Potential Drugs (Repurposing) for COVID-19 or Small Molecules for Treatment of SARS or MERS.

patent no. priority date title organization
WO2009114512 20080311 Preparation of azetidine and cyclobutane derivatives as JAK inhibitors Incyte Corporation, USA
WO2014028756 20140220 Deuterated baricitinib Concert Pharmaceuticals, Inc., USA
JP5971830 20150428 Preparation of polycyclic pyridone derivatives as cap-dependent endonuclease (CEN) inhibitors and prodrugs thereof Shionogi and Co., Ltd., Japan
US20160122374 20141029 Preparation of nucleosides and methods for treating Filoviridae virus infections Gilead Sciences, Inc., USA
US20170071964 20160916 Preparation of amino acid-containing nucleotides and methods for treating arenaviridae and coronaviridae virus infections Gilead Sciences, Inc., USA
WO2007075145 20070704 Preparation of benzopyranone derivatives as anti-coronaviral agents Singapore Polytechnic, Singapore; Shanghai Institute of Materia Medica Chinese Academy of Sciences, China
WO2005021518 20050310 Preparation of 3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid derivatives as cysLT2 receptor antagonists for treatment of respiratory diseases Ono Pharmaceutical Co., Ltd., Japan
WO2007120160 20071025 Preparation of N-heterocyclic acetamides useful for viral inhibition Novartis AG, USA
WO2009119167 20091001 Aniline derivative having anti-RNA viral activity KinoPharma, Inc., Japan
WO2013049382 20130404 Broad-spectrum antivirals against 3c or 3c-like proteases of picornavirus-like supercluster: picornaviruses, caliciviruses and coronaviruses Kansas State University Research Foundation; The Ohio State University; Wichita State University - all in USA
WO2018042343 20180308 Preparation of peptides that inhibit 3C and 3CL proteases and methods of use thereof GlaxoSmithKline, UK
WO2007067515 20070614 Five-membered iminocyclitol derivatives as selective and potent glycosidase inhibitors: new structures for antivirals and osteoarthritis therapeutics Academia Sinica, Taiwan