InChI=1/C21H23N3O4/c22-18(25)12-15-7-2-4-10-17(15)24-20(27)19(26)23-13-21(28)11-5-8-14-6-1-3-9-16(14)21/h1-4,6-7,9-10,28H,5,8,11-13H2,(H2,22,25)(H,23,26)(H,24,27)/t21-/m1/s1/f/h23-24H,22H2	EA76A09A5CF80138