Worldwide sales of chiral drugs 2017 5.1 billion 1500 1330 1180 盼 1200 uo! 900 06 614 600 350 300 19931994199519961997199819992000 Chem.Eng.News,2001,Vol.79,No.40,pp79 6,000 5,000 4,000 3,000 2,000 1,000 200g 2010 2011 2016 ☐Chiral synthesis 回Chiral analysis ☐Chiral resolution Source:BCC ResearchChem. & Eng. News, 2001, Vol. 79, No. 40, pp79 350 452 614 812 1330 706 934 1180 0 300 600 900 1200 1500 1993 1994 1995 1996 1997 1998 1999 2000 100 million $ Worldwide sales of chiral drugs 2017 5.1 billion