53984-36-4 Usage
Uses
Different sources of media describe the Uses of 53984-36-4 differently. You can refer to the following data:
1. 5-Chloro-m-salicylic Acid was studied as a potential selective lactate receptor (GPR81) agonists with antilipolytic effects.
2. GPR81, also known as hydroxycarboxylic acid receptor 1 (HCAR1), is a recently de-orphanized receptor that is activated by lactic acid (EC50 ~ 1.5 mM) but not by other hydroxycarboxylic acids. 3-chloro-5-hydroxy Benzoic Acid (3-chloro-5-hydroxy BA) is an agonist of GPR81 (EC50 = 16 μM) that is inactive against the related GPR109a (HCAR2) receptor. It is similarly effective at GPR81 receptors from a variety of mammalian species and is bioavailable, stimulating lipolysis (increased serum free fatty acids) in mice fed high fat chow for 10 weeks. 3-chloro-5-hydroxy BA, like lactate, blocks basal ghrelin secretion by primary gastric mucosal cells.[Cayman Chemical]
Biological Activity
3-chloro-5-hydroxy ba is a gpr81 agonist.gpr81 (hca1) is a member of g-protein-coupled receptors (gpcrs). gpr81 is predominantly expressed on adipocytes and is activated by the endogenous ligands 2-hydroxypropanoate (lactate). stimulation of gpr81 in adipose tissue lead to a decrease in the lipolysis of triglycerides by hormone-sensitive lipase, which resulted in reduced transport of fatty acids to the liver and a decrease in hepatic triglycerides [1].
in vitro
in the hgpr81 assay, 3-chloro-5-hydroxybenzoic acid showed the potency against gpr81 with an ec50 of 16 μm. the ec50 of 3-chloro-5-hydroxybenzoic acid against monkey gpr81, dog gpr81, rat gpr81, mouse gpr81, and hamster gpr81 was 17 μm, 67 μm, 7 μm, 22 μm and 27 μm, respectively [1]. 3-chloro-5-hydroxy ba blocked basal ghrelin secretion by primary gastric mucosal cells [2].
in vivo
in mice, oral administration of 3-chloro-5-hydroxybenzoic acid at 30 mg/kg provided a cmax of 67 μm at approximately 3-fold over the in vitro ec50 with an aucinf of 54 h μm and a short t1/2 of 1.5 h, and the 100 mg/kg p.o dose attained a cmax of 342 μm at greater than 15-fold over the observed in vitro ec50 [1].
references
[1]. dvorak c a, liu c, shelton j, et al. identification of hydroxybenzoic acids as selective lactate receptor (gpr81) agonists with antilipolytic effects[j]. acs medicinal chemistry letters, 2012, 3(8): 637-639.[2]. engelstoft m s, park w, sakata i, et al. seven transmembrane g protein-coupled receptor repertoire of gastric ghrelin cells[j]. molecular metabolism, 2013, 2(4): 376-392.
Check Digit Verification of cas no
The CAS Registry Mumber 53984-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,8 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53984-36:
(7*5)+(6*3)+(5*9)+(4*8)+(3*4)+(2*3)+(1*6)=154
154 % 10 = 4
So 53984-36-4 is a valid CAS Registry Number.
53984-36-4Relevant articles and documents
Mandelic acid derivatives and their use as throbin inhibitors
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Page/Page column 21, (2008/06/13)
There is provided a compound of formula I wherein Ra, R1, R2, Y and R3 have meanings given in the description and pharmaceutically acceptable derivatives (including prodrugs) thereof, which compounds and derivatives are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
