[1]TetrahedronLetters,1994,vol.35,p.5409-5412
[1]Patent:US10093929,2018,B2.Locationinpatent:Page/Pagecolumn22
[2]Patent:CN106866684,2017,A.Locationinpatent:Paragraph0176;0180-0181
[3]Patent:US5892043,1999,A
[4]Patent:US5932732,1999,A
[5]Patent:US5837673,1998,A
[6]Patent:WO2006/113837,2006,A2.Locationinpatent:Page/Pagecolumn76
[7]BioorganicandMedicinalChemistryLetters,2016,vol.26,p.924-927
[8]Patent:WO2015/105549,2015,A3.Locationinpatent:Paragraph00108;00112
[9]Patent:US2008/293736,2008,A1.Locationinpatent:Page/Pagecolumn30
[10]Patent:WO2012/47762,2012,A2.Locationinpatent:Page/Pagecolumn37
[11]OrganicLetters,2013,vol.15,p.5222-5225
[12]ChemBioChem,2020,vol.21,p.1433-1445
[1]CurrentPatentAssignee:MICROBIALCHEMISTRYRESEARCHFOUNDATION;ZAIDANHOJINBISEIBUTSUKAGAKUKENKYUKAI-US4518802,1985,A
[1]Patent:WO2012/47762,2012,A2.Locationinpatent:Page/Pagecolumn36
[1]Patent:WO2018/2437,2018,A1.Locationinpatent:Page/Pagecolumn72