InChI=1S/C26H31N6O7/c1-32-11-10-16(29-25(37)28-15-8-6-14(13-27)7-9-15)12-19(32)26(30-17-4-2-3-5-18(17)31-26)39-24-22(35)20(33)21(34)23(36)38-24/h2-9,16,19-24,33-36H,10-12H2,1H3,(H,30,31)(H2,28,29,37)/t16-,19-,20?,21?,22?,23?,24?/m1/s1