InChI=1/C16H19N5O2/c1-3-8-20-14-12(15(22)21(9-4-2)16(20)23)18-13(19-14)11-6-5-7-17-10-11/h5-7,10H,3-4,8-9H2,1-2H3,(H,18,19)/f/h18H	C8EA90443D9B18AC