InChI=1/C22H23NO5/c24-20(23-18-9-5-4-8-17(18)14-19(23)22(27)28)13-12-16(21(25)26)11-10-15-6-2-1-3-7-15/h1-9,16,19H,10-14H2,(H,25,26)(H,27,28)/p-2/t16-,19-/m0/s1/fC22H21NO5/q-2 D62CD996477A1478