InChI=1/C15H18O4/c1-9(2)6-12(16)11-7-10-4-5-15(17)19-13(10)8-14(11)18-3/h4-5,7-9,12,16H,6H2,1-3H3/t12-/m0/s1	1A815E36A98BC4AD