InChI=1/C22H27NO5/c1-16-27-15-20(25)22(28-16)21(26)19(24)14-23(12-17-8-4-2-5-9-17)13-18-10-6-3-7-11-18/h2-11,16,20-22,25-26H,12-15H2,1H3/t16-,20-,21+,22-/m0/s1 B032E83FF9B40DCC