InChI=1/C18H19NO5/c1-9(20)24-18-13(21)4-10-2-3-19-7-11-5-14-15(23-8-22-14)6-12(11)16(18)17(10)19/h4-6,13,16-18,21H,2-3,7-8H2,1H3/p+1/t13-,16-,17+,18+/m0/s1/fC18H20NO5/h19H/q+1	F9228A5C7232ED20