InChI=1S/C22H29NO7/c24-16-17(25)19(20(27)28)30-21(18(16)26)29-12-5-4-11-9-15-13-3-1-2-6-22(13,7-8-23-15)14(11)10-12/h4-5,10,13,15-19,21,23-26H,1-3,6-9H2,(H,27,28)/t13-,15+,16+,17+,18-,19+,21?,22+/m1/s1