C15H18N4O4,16H2-15H(13(21)23H)7H2-6H2-8H2-18H-14-17-11(20)10(12(22H)19H-14)9-4H-2H-1H-3H-5H-9
15+
C15H18N4O4,16H2-15H(13(20)21)7H2-6H2-8H2-17-14-18-11(22)10(12(23)19-14)9-4H-2H-1H-3H-5H-9,(H,20,21)(H3,17,18,19,22,23)
15+
999-99-9
Oc1nc(NCCCC(N)C(=O)O)nc(O)c1c2ccccc2