[1]CurrentPatentAssignee:LIGANDPHARMACEUTICALSINC-WO2009/37467,2009,A1Locationinpatent:Page/Pagecolumn34;15
[2]CurrentPatentAssignee:GUANGZHOUBAITINGMEDICINETECH-CN113683616,2021,ALocationinpatent:Paragraph0208-0213;0217
1131992-30-7
784150-42-1