InChI=1/C15H19NO4/c1-18-10-7-12(19-2)14-11(17)9-15(20-13(14)8-10)3-5-16-6-4-15/h7-8,16H,3-6,9H2,1-2H3/p+1/fC15H20NO4/h16H/q+1	4087E40208084B4E