InChI=1/C20H19NO4/c1-20(10-24-20)16-8-12-14(25-16)9-15(23-3)17-18(12)21(2)13-7-5-4-6-11(13)19(17)22/h4-7,9,16H,8,10H2,1-3H3/t16-,20+/m1/s1	C125478A0EDC7410