InChI=1/C23H23N3O4/c1-13(27)19-17-18(23(25-19)15-9-5-6-10-16(15)24-22(23)30)21(29)26(20(17)28)12-11-14-7-3-2-4-8-14/h2-10,13,17-19,25,27H,11-12H2,1H3,(H,24,30)/t13-,17-,18-,19+,23+/m1/s1/f/h24H 44038126AFF9ADD9