CAY10471

Modify Date: 2024-01-10 17:27:27

CAY10471 Structure
CAY10471 structure
Common Name CAY10471
CAS Number 627865-18-3 Molecular Weight 416.466
Density 1.4±0.1 g/cm3 Boiling Point 654.7±65.0 °C at 760 mmHg
Molecular Formula C21H21FN2O4S Melting Point N/A
MSDS N/A Flash Point 349.7±34.3 °C

 Use of CAY10471


CAY10471 (TM30089) is a potent, selective, and orally active prostaglandin D2 receptor CRTH2 antagonist. CAY10471 attenuates the progression of tubulointerstitial fibrosis and chronic contact hypersensitivity (CHS) in animal model[1][2][3].

 Names

Name 2-[3-[(4-fluorophenyl)sulfonylmethylamino]-1,2,3,4-tetrahydrocarbazol-9-yl]acetic acid
Synonym More Synonyms

 CAY10471 Biological Activity

Description CAY10471 (TM30089) is a potent, selective, and orally active prostaglandin D2 receptor CRTH2 antagonist. CAY10471 attenuates the progression of tubulointerstitial fibrosis and chronic contact hypersensitivity (CHS) in animal model[1][2][3].
Related Catalog
Target

hCRTH2

In Vitro CAY10471 (1 μM; 1-24 hours) decreases 15dPGJ2-induced phosphorylation of p38 MAP kinase significantly in PC12 cells[1]. Western Blot Analysis[1] Cell Line: PC12 cells Concentration: 1 μM Incubation Time: 1 or 24 hours Result: Blocked 15d-PGJ2-induced p38 MAP kinase activation.
In Vivo CAY10471 (oral treatment; 2 mg/kg; challenged on day 22 or over 10 consecutive days) shows a diminished inflammation in chronic contact hypersensitivity (CHS) and IgE-CAI model. It blocks CRTH2 partly, but significantly suppresses inflammation in mice[2]. CAY10471 (oral adminstration; 20 mg/kg; twice daily; beginning 3/4/5 days before UUO) significantly attenuates interstitial collagen deposition in the cortex when compared with the vehicle (8.40% versus 14.85%). Oral administration from 3 days after UUO also significantly attenuates interstitial collagen deposition in the cortex compared with vehicle (9.63% versus 14.44%). However, oral administration beginning 5 days after UUO has little effect on interstitial collagen deposition in the cortex when compared with vehicle (14.61% versus 15.09%). Unilateral ureteral obstruction (UUO)[3]. Animal Model: Balb/c mice, DP−/− mice, CRTH2−/− mice[2] Dosage: 2 mg/kg Administration: Oral treatment; once daily; challenged on day 22 or over 10 consecutive days Result: Significantly suppressed both CHS and IgE-CAI inflammatory responses. Animal Model: C57BL/6 mice[3] Dosage: 20 mg/kg Administration: Oral treatment; twice daily; beginning 3/4/5 days before UUO Result: Slowed the progression of renal fibrosis in the obstructed kidneys.
References

[1]. Hatanaka M, et al. 15d-prostaglandin J2 enhancement of nerve growth factor-induced neurite outgrowth is blocked by the chemoattractant receptor- homologous molecule expressed on T-helper type 2 cells (CRTH2) antagonist CAY10471 in PC12 cells. J Pharmacol Sci. 2010;113(1):89-93. Epub 2010 Apr 16.

[2]. Matsushima Y, et al. Distinct roles of prostaglandin D2 receptors in chronic skin inflammation.Mol Immunol. 2011 Oct;49(1-2):304-10.

[3]. Ito H, et al. PGD2-CRTH2 pathway promotes tubulointerstitial fibrosis.J Am Soc Nephrol. 2012 Nov;23(11):1797-809.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 654.7±65.0 °C at 760 mmHg
Molecular Formula C21H21FN2O4S
Molecular Weight 416.466
Flash Point 349.7±34.3 °C
Exact Mass 416.120605
PSA 87.99000
LogP 4.09
Vapour Pressure 0.0±2.1 mmHg at 25°C
Index of Refraction 1.664

 Synonyms

9H-Carbazole-9-propanoic acid, 3-[[(4-fluorophenyl)sulfonyl]amino]-1,2,3,4-tetrahydro-
3-(3-{[(4-Fluorophenyl)sulfonyl]amino}-1,2,3,4-tetrahydro-9H-carbazol-9-yl)propanoic acid