Synthetic Route of 18671-97-1, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, and a compound is mentioned, 18671-97-1, 2,6-Dichloroquinoxaline, introducing its new discovery.
Synthesis, antiviral and antibacterial activities and action mechanism of penta-1,4-dien-3-one oxime ether derivatives containing a quinoxaline moiety
A series of penta-1,4-dien-3-one oxime ether derivatives containing a quinoxaline moiety were synthesized and their antibacterial and antiviral activities were evaluated. Bioassay activity indicated that some of the compounds displayed significant antibacterial and antiviral activities. In particular, some title compounds were found to show remarkable antiviral activities against tobacco mosaic virus (TMV). Compound 6i showed remarkable curative, protective and inactivation activity against TMV, with a 50% effective concentration (EC50) of 287.1, 157.6 and 133.0 mug mL-1, respectively. These results were better than or comparable to those of ningnanmycin (356.3, 233.7 and 121.6 mug mL-1, respectively). Microscale thermophoresis (MST) also showed that the binding of compound 6i to TMV coat protein (TMV-CP) gave a Kd value of 0.115 ± 0.092 mumol L-1, which was better than that of ningnanmycin (0.523 ± 0.254 mumol L-1). Meanwhile, the EC50 values of compound 6k against Xanthomonas axonopodis pv. Citri (Xac) and Xanthomonas oryzae pv. oryzae (Xoo) were 16.8 and 33.4 mug mL-1 respectively, and that of compound 6i against Ralstonia solanacearum (Rs) was 33.9 mug mL-1. These results were better than those of bismerthiazol (44.3, 42.5 and 62.4 mug mL-1, respectively). The mechanism of antibacterial action of compound 6k against Xac was analysed through scanning electron microscopy (SEM). This study indicated that the title compounds are valuable in the search for novel agrochemicals.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 18671-97-1. In my other articles, you can also check out more blogs about 18671-97-1
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1684 | ChemSpider