InChI=1/C15H20O5/c1-14(2)10-4-5-15(14,3)12(18)9(10)6-8(13(19)20)7-11(16)17/h6,8,10H,4-5,7H2,1-3H3,(H,16,17)(H,19,20)/p-2/b9-6-/t8-,10-,15+/m0/s1/fC15H18O5/q-2	91E731A4669A3CEF