5589-85-5 Usage
Molecular structure
1,2,3,4-Tetrahydro-4-[2-[[2-(4-hydroxyphenyl)ethyl]imino]ethylidene]pyridine-2,6-dicarboxylic acid has a complex molecular structure that includes a pyridine ring, two carboxylic acid groups, a phenyl group, a tetrahydrofuran ring, and an imine group.
Pyridine ring
The compound contains a pyridine ring, which is a six-membered aromatic ring with one nitrogen atom replacing one carbon atom.
Phenyl group attachment
The compound has a phenyl group (a six-membered aromatic ring with a single bond to a carbon atom) attached to the nitrogen atom in the pyridine ring, which may influence its biological activity and pharmacological properties.
Imine group
The compound contains an imine group (-N=), which is a nitrogen atom with a triple bond to a carbon atom. This functional group can participate in various chemical reactions and may contribute to the compound's biological activity.
Pharmaceutical research and development
This chemical compound is commonly used in pharmaceutical research and development, particularly in the study of potential drugs for conditions such as Alzheimer's disease and other neurodegenerative disorders.
Unique structure and potential biological activity
The distinctive structure of 1,2,3,4-Tetrahydro-4-[2-[[2-(4-hydroxyphenyl)ethyl]imino]ethylidene]pyridine-2,6-dicarboxylic acid, along with its potential biological activity, makes it a valuable compound for further investigation and potential therapeutic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 5589-85-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,8 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5589-85:
(6*5)+(5*5)+(4*8)+(3*9)+(2*8)+(1*5)=135
135 % 10 = 5
So 5589-85-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H18N2O5/c20-13-3-1-11(2-4-13)5-7-18-8-6-12-9-14(16(21)22)19-15(10-12)17(23)24/h1-4,6,8-9,15,18,20H,5,7,10H2,(H,21,22)(H,23,24)/b8-6+
5589-85-5Relevant articles and documents
In vitro synthesis of betaxanthins using recombinant DOPA 4,5-dioxygenase and evaluation of their radical-scavenging activities
Sekiguchi, Hiroshi,Ozeki, Yoshihiro,Sasaki, Nobuhiro
experimental part, p. 12504 - 12509 (2011/09/14)
Betalamic acid, the chromophore of betaxanthins, was enzymatically synthesized on a large scale from l-dihydroxyphenylalanine (L-DOPA) using recombinant Mirabilis jalapa DOPA 4,5-dioxygenase. After synthesis, proline was directly added to the concentrated reaction mixture to generate proline-betaxanthin. The molecular mass and nuclear magnetic resonance spectrum of the purified product were identical to those previously reported for proline-betaxanthin. Twenty-four betaxanthin species were synthesized by the condensation reaction of purified betalamic acid and amino acids or amines. An HPLC protocol was established for identifying the different betaxanthin species. Proline-, dopamine-, and γ-aminobutyric acid (GABA)-betaxanthins were prepared as representative betaxanthins under large-scale conditions, and their 1,1-diphenyl-2-picrylhydrazyl radical-scavenging activities were compared against those of known antioxidants. GABA-betaxanthin showed comparatively low activity, whereas dopamine-betaxanthin had similar activity to the red pigment betanin and the anthocyanin cyanidin 3-glucoside. Proline-betaxanthin had the highest activity of the three synthesized compounds and was similar to the flavonoid quercetin.
