InChI=1/C18H33N3O4/c1-13-12-21(10-11-24-13)15-6-8-20(9-7-15)16(22)14(2)19-17(23)25-18(3,4)5/h13-15H,6-12H2,1-5H3,(H,19,23)/t13-,14+/m0/s1/f/h19H 1A9370C856B76060