InChI=1/C19H25NO4/c1-23-18-8-4-15(5-9-18)3-2-12-20-13-17(22)14-24-19-10-6-16(21)7-11-19/h4-11,17,20-22H,2-3,12-14H2,1H3/p+1/t17-/m0/s1/fC19H26NO4/h20H/q+1	5917D52D3E478FD5