[1]BioorganicandMedicinalChemistry,2007,vol.15,p.6208-6226
[2]Patent:CN111099941,2020,A.Locationinpatent:Paragraph0131-0133
[1]Patent:US3984557,1976,A
[1]OrganicLetters,2018,vol.20,p.7735-7739
[1]Patent:CN111099941,2020,A.Locationinpatent:Paragraph0189-0191;0210-0212