InChI=1/C20H21NO3/c1-12-13(2)19-15(7-8-20(3,4)24-19)16-10-17(23-18(12)16)14-6-5-9-21(22)11-14/h5-6,9-11H,7-8H2,1-4H3	EECA171EC19A5945