C21H22N4O4,22H2-18(26)12H2-24H-19(27)21H(11H2-15-10H-23H-17-9H-5H-4H-8H-16(15)17)25H-20(28)29-13H2-14-6H-2H-1H-3H-7H-14
21-
C21H22N4O4,22-18(28)12H2-23-19(26)21H(11H2-15-10H-25H-17-9H-5H-4H-8H-16(15)17)24-20(27)29-13H2-14-6H-2H-1H-3H-7H-14,(H,23,26)(H,24,27)(H2,22,28)
21-
999-99-9
C(C(NC(=O)OCc1ccccc1)C(=O)NCC(N)=O)C2=CNc3ccccc23