InChI=1/C24H27N3O4/c1-2-20-18(17-5-3-4-6-21(17)25-20)13-15-7-9-16(10-8-15)23(28)26-22-11-12-31-14-19(22)24(29)27-30/h3-10,19,22,25,30H,2,11-14H2,1H3,(H,26,28)(H,27,29)/t19-,22+/m0/s1/f/h26-27H	52759334A2957677