InChI=1/C20H35NO3/c22-19(13-21-18-3-1-2-4-18)14-23-5-6-24-20-10-15-7-16(11-20)9-17(8-15)12-20/h15-19,21-22H,1-14H2/p+1/t15?,16?,17?,19-,20?/m1/s1/fC20H36NO3/h21H/q+1 1BAA62673BA765A2