InChI=1/C21H26N4O4/c1-13(19(26)24-22-12-17-4-2-3-5-18(17)25(28)29)23-20(27)21-9-14-6-15(10-21)8-16(7-14)11-21/h2-5,12-16H,6-11H2,1H3,(H,23,27)(H,24,26)/b22-12+/t13-,14?,15?,16?,21?/m0/s1/f/h23-24H	EABA8898AEAE593D