InChI=1/C23H21N4O3/c1-29-18-12-11-15(13-19(18)30-2)21-20-16(9-6-10-17(20)28)24-23-25-22(26-27(21)23)14-7-4-3-5-8-14/h3-5,7-9,11-13,20-21H,6,10H2,1-2H3/q-1/t20-,21-/m1/s1 2F806BEEB8CDBCF4