InChI=1/C18H18O3/c19-12-6-4-11(5-7-12)18-16-3-1-2-14(16)15-9-8-13(20)10-17(15)21-18/h4-10,14,16,18-20H,1-3H2/t14-,16-,18-/m1/s1	1898A0C9B750815D