InChI=1/C26H27N5O2/c1-13(2)12-33-30-14(3)15-5-7-20-17(9-15)23-18-10-27-26(32)24(18)22-16(25(23)28-20)6-8-21-19(22)11-31(4)29-21/h5,7,9,11,13,28H,6,8,10,12H2,1-4H3,(H,27,32)/b30-14+/f/h27H 490E4BEBAAE99D5F