InChI=1/C19H33N5O4/c1-19(2,3)5-6-22-7-9-23(10-8-22)13-14(25)15-16(20)24(11-12-28-4)18(27)21-17(15)26/h5-13,20H2,1-4H3,(H,21,26,27)/p+1/fC19H34N5O4/h21-22H/q+1 CEA6360EE1691C17