InChI=1S/C37H46O14/c1-45-25-10-18(4-5-28(40)47-3)11-26(46-2)34(25)49-15-27-30(41)31(42)32(43)35(51-27)50-17-37(44)16-36-8-6-20-21-7-9-48-33(21)24(39)13-22(20)29(36)23(38)12-19(37)14-36/h4-5,7,9-11,19-20,22-23,27,29-32,35,38,41-44H,6,8,12-17H2,1-3H3/b5-4+/t19-,20-,22-,23+,27?,29-,30?,31?,32?,35?,36+,37+/m1/s1