InChI=1/C15H22NO2P/c17-19(18,12-16-8-4-1-5-9-16)15-10-13-6-2-3-7-14(13)11-15/h2-3,6-7,15H,1,4-5,8-12H2,(H,17,18)/f/h16H 332936D2C096BB49