InChI=1/C30H35Cl2N3O4/c1-30(2,3)39-29(38)34-21(16-19-10-6-4-7-11-19)18-25(36)24(17-20-12-8-5-9-13-20)35-28(37)26-22(31)14-15-23(33)27(26)32/h4-15,21,24-25,36H,16-18,33H2,1-3H3,(H,34,38)(H,35,37)/t21-,24-,25-/m0/s1/f/h34-35H BD81306A1EC351AA