InChI=1/C21H31N3O4/c1-14(2)8-9-15-6-5-7-18(15)23-20(26)19(25)22-16-10-12-17(13-11-16)24(3)21(27)28-4/h10-15,18H,5-9H2,1-4H3,(H,22,25)(H,23,26)/t15-,18+/m0/s1/f/h22-23H	62CE61B33E49B412