InChI=1/C12H17N3O5/c16-4-7-9(18)10(19)12(20-7)15-5-14-8-6(17)2-1-3-13-11(8)15/h3,5-7,9-10,12,16-19H,1-2,4H2/t6-,7+,9+,10+,12+/m1/s1 90C396878B72D5D7