InChI=1/C14H22O5/c1-7(2)13(17)8(3)11(15)5-10-6-12(16)9(4)14(18)19-10/h6-8,11,13,15-17H,5H2,1-4H3/t8-,11+,13-/m1/s1 E69B8007E3A96076