InChI=1/C18H23N5O4/c19-17(20)22-8-6-11(7-9-22)10-13-14(16(25)26)23(15(13)24)18(27)21-12-4-2-1-3-5-12/h1-5,11,13-14H,6-10H2,(H3,19,20)(H,21,27)(H,25,26)/t13-,14+/m1/s1/f/h21H,19-20H2 70BFF96713984722