InChI=1/C23H25NO4/c25-14-6-8-19(22(26)11-14)23-18-5-1-4-17(18)20-12-15(7-9-21(20)24-23)28-13-16-3-2-10-27-16/h1,4,6-9,11-12,16-18,23-26H,2-3,5,10,13H2/t16-,17+,18+,23-/m0/s1 5A29A6096507FD41