InChI=1/C22H27N5O5/c1-21(13-10-15-8-4-2-5-9-15)17(29)27(20(32)23-21)25-16(28)14-26-18(30)22(24-19(26)31)11-6-3-7-12-22/h2,4-5,8-9H,3,6-7,10-14H2,1H3,(H,23,32)(H,24,31)(H,25,28)/t21-/m0/s1/f/h23-25H 815ED8118C697EC7