Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 2835-95-2, Name is 5-Amino-2-methylphenol, molecular formula is C7H9NO, belongs to naphthyridine compound. In a document, author is Lu, WB, introduce the new discover, COA of Formula: C7H9NO.
Molecular receptors for monosaccharides: di(pyridyl)naphthyridine and di(quinolyl)naphthyridine
The recognition capabilities of two molecular receptors 2,7-di(3′-pyridyl)-1,8-naphthyridine (DPN) and 2,7-di(3′-quinolyl)-1,8-naphthyridine (DQN) toward monosaccharides in chloroform were evaluated. Both DPN and DQN possess a naphthyridine core moiety, in which two pyridinic nitrogen atoms serve as the proton acceptors. Attached to the C2 and C7 positions of naphthyridine are two identical arms, each of which consists of pyridine (DPN) or quinoline (DQN) moiety that also acts as the proton acceptor. The arrangement of hydroxyl groups in monosaccharides offers the proton donors complementary to the proton acceptors of DPN (or DQN) to form a quadruply hydrogen bonds complex. The binding processes were studied by UV-vis, fluorescence and H-1 NMR spectrophotometric titrations as well as electrospray ionization mass spectroscopy. The binding strength between DPN (or DQN) and examined monosaccharides was comparable to that for man other hydrogen-bonding host molecules previously reported. (c) 2005 Elsevier Ltd. All rights reserved.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 2835-95-2. COA of Formula: C7H9NO.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem