464213-10-3 Usage
Uses
(S)-SLV 319 is a potent, selective CB1 receptor antagonist.
Biological Activity
ki: 7.8 and 7,9 nm for cb1 and peripheral cannabinoid (cb2), respectively(s)-slv 319 is a cb1 receptor antagonist.it has been reported that central cannabinoid (cb1) receptor antagonists may have potential in the treatment of a variety of diseases including cognitive disorders, neuro-inflammatory disorders, obesity, septic shock, psychosis, addiction, as well as gastrointestinal disorders.
in vitro
previous study found that (s)-slv 319 was a potent and selective cb1 receptor antagonist with ki values of 7.8 and 7,9 nm for cb1 and cb2, respectively. in addition, (s)-slv 319 was found to be less lipophilic and thus more water soluble than other previously identified ligands of cb1 receptor [1].
in vivo
previous animal study showed that in rats exposed to an ambient temperature of 22°c, a moderate dose of lps at 25 - 100 μg/kg could induce a fall in body temperature. such response was not affected by desensitization of intra-abdominal trpv1 receptors with resiniferatoxin at 20 μg/kg, by systemic trpv1 antagonism with capsazepine at 40 mg/kg, or by systemic cb2 receptor antagonism with sr144528 at 1.4 mg/kg. in contrast, cb1 receptor antagonism by slv319 at 15 mg/kg or rimonabant at 4.6 mg/kg was able to block lps caused hypothermia [2].
references
[1] j. h. m. lange, h. h. van stuivenberg, w. veerman, et al. novel 3,4-diarylpyrazolines as potent cannabinoid cb1 receptor antagonists with lower lipophilicity. bioorganic & medicinal chemistry letters 15, 4794-4798 (2005). [2] steiner aa et al. the hypothermic response to bacterial lipopolysaccharide critically depends on brain cb1, but not cb2 or trpv1, receptors. j physiol. 2011 may 1;589(pt 9):2415-31.
Check Digit Verification of cas no
The CAS Registry Mumber 464213-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,4,2,1 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 464213-10:
(8*4)+(7*6)+(6*4)+(5*2)+(4*1)+(3*3)+(2*1)+(1*0)=123
123 % 10 = 3
So 464213-10-3 is a valid CAS Registry Number.