InChI=1/C21H31N5O2/c1-15(2)19(20(28)25-21(3,4)5)22-13-16-8-6-9-17(12-16)24-18(27)14-26-11-7-10-23-26/h6-12,15,19,22H,13-14H2,1-5H3,(H,24,27)(H,25,28)/t19-/m0/s1/f/h24-25H	2032E03BB17C228C