InChI=1/C28H39N3O4/c1-20-18-31(15-13-28(20,2)23-10-6-11-24(32)17-23)19-22(16-21-8-4-3-5-9-21)26(33)30-25(27(34)35)12-7-14-29/h3-6,8-11,17,20,22,25,32H,7,12-16,18-19,29H2,1-2H3,(H,30,33)(H,34,35)/p+1/t20-,22-,25-,28+/m0/s1/fC28H40N3O4/h29-31H/q+1 296ACA0A816D9C01