InChI=1/C18H29NO/c1-17(2,3)15-7-9-16(10-8-15)18(13-20-14-18)11-6-12-19(4)5/h7-10H,6,11-14H2,1-5H3/p+1/fC18H30NO/h19H/q+1 940AFD3427A283B0