[1]CurrentPatentAssignee:MERCK&COINC-US4017505,1977,A
[1]Zheng,Yong-Yong;Shen,Cheng-Wu;Zhu,Mei-Yu;Zhou,Yi-Meng;Li,Jian-Qi[OrganicProcessResearchandDevelopment,2014,vol.18,#6,p.744-750]
[1]Zheng,Yong-Yong;Shen,Cheng-Wu;Zhu,Mei-Yu;Zhou,Yi-Meng;Li,Jian-Qi[OrganicProcessResearchandDevelopment,2014,vol.18,#6,p.744-750]