InChI=1/C20H23N3O7/c1-3-4-9-21-19(27)18(17-15(25)10-14(24)11-16(17)26)22(2)20(28)12-5-7-13(8-6-12)23(29)30/h5-8,10-11,18,24-26H,3-4,9H2,1-2H3,(H,21,27)/t18-/m1/s1/f/h21H	2A0F95EE8CEF03DF