[1]Patent:EP2813482,2014,A1,.Locationinpatent:Paragraph0139;0140
[1]Patent:CN105622363,2016,A,.Locationinpatent:Paragraph0027;0028
[1]Patent:US6362378,2002,B1,.Locationinpatent:Example2
[1]JournalofOrganometallicChemistry,1983,vol.251,#2,p.175-188
[1]ActaChemicaScandinavica(1947-1973),1955,vol.9,p.319,332
[1]CurrentPatentAssignee:ZHUHAIBERIPHARMACEUTICALTECH-CN109942382,2019,ALocationinpatent:Paragraph0035-0037