InChI=1/C24H21N3O3/c1-15-4-5-19(24-27-26-16(2)30-24)14-22(15)17-6-8-18(9-7-17)23(28)25-20-10-12-21(29-3)13-11-20/h4-14H,1-3H3,(H,25,28)/f/h25H 13F785F1FFD5AF93