InChI=1/C27H37N3O3/c1-26(2)17-22(27(3,4)30-26)25(31)29-16-10-15-28-18-21-13-9-14-23(32-5)24(21)33-19-20-11-7-6-8-12-20/h6-9,11-14,17,28,30H,10,15-16,18-19H2,1-5H3,(H,29,31)/p+2/fC27H39N3O3/h28-30H/q+2 B6F1220685BC40BA