21693-98-1 | 1,4-Benzenedicarboxamide,N1,N4-bis[4-[(methylamino)(methylimino)methyl]phenyl]-2-nitro-, hydrochloride(1:2) | C26H27 N7 O4 . 2 Cl H |
21693-95-8 | 1,3-Benzenedicarboxamide,N1,N3-bis[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-2-methoxy- | C27H26 N6 O3 |
21693-93-6 | 1-Nitro-1, 2-diphenylethene | C27H26 N6 O3 |