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, 4070-80-8, Name is Sodium 2-octadecylfumarate, SMILES is O=C(OCCCCCCCCCCCCCCCCCC)/C=C/C([O-])=O.[Na+], belongs to quinuclidines compound. In a document, author is Odzak, Renata, introduce the new discover, SDS of cas: 4070-80-8.
3-Amidoquinuclidine derivatives: Synthesis and interaction with butyrylcholinesterase
Racemates as well as (R)- and (S)-enantiomers of 3-pivalamidoquinuclidine (PivQ) and 3-acetamidoquinuclidine (AcQ) were prepared. Their quaternary racemic and enantiomerically pure N-benzyl derivatives (BnlPivQ and BnlAcQ) were synthesized as well. The amides were tested as substrates and inhibitors of butyrylcholinesterase (BChE) from horse serum (EC 3.1.1.8). No hydrolysis was observed under the experimental conditions applied. On the contrary, inhibition of BChE by (R)- and (S)-enantiomers of N-benzylquinuclidinium amides of pivalic acid was observed. The (S)-BnlPivQ with K-i = 41.57 mu mol dm(-3) was 3-fold more potent inhibitor than the (R)-enantiomer. On the other hand, preliminary results indicated that both enantiomers of N-benzylquinuclidinum amides of acetic acid may possibly be inhibitors as well as activators depending on the concentrations of benzoylcholine (BzCh) used as a substrate of BChE.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 4070-80-8 is helpful to your research. SDS of cas: 4070-80-8.
Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider