InChI=1/C30H28N2O10/c33-18-6-4-16(5-7-18)28(38)31-20-14-32-10-8-15(9-11-32)27(20)42-30(41)17-12-22(35)25(23(36)13-17)26(37)24-19(29(39)40)2-1-3-21(24)34/h1-7,12-13,15,20,27,33-36H,8-11,14H2,(H,31,38)(H,39,40)/t20-,27-/m1/s1/f/h31-32H 8AC658A08CFB08B9