InChI=1/C27H41N3O3/c1-3-4-5-12-19-30(27(33)23-17-18-24(31)29-23)25(20(2)21-13-8-6-9-14-21)26(32)28-22-15-10-7-11-16-22/h6,8-9,13-14,20,22-23,25H,3-5,7,10-12,15-19H2,1-2H3,(H,28,32)(H,29,31)/t20-,23+,25+/m1/s1/f/h28-29H 256618EED89DB4AC