InChI=1/C21H26N4O3/c1-6-24(7-2)18(26)21-11-10-20(5,19(21,3)4)16-17(21)23-15-12-13(25(27)28)8-9-14(15)22-16/h8-9,12H,6-7,10-11H2,1-5H3/t20-,21+/m1/s1	482E45188CC3DC65