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SML2743

Sigma-Aldrich

TM30089

≥98% (HPLC)

Synonym(s):

2-(3-(4-Fluoro-N-methylphenylsulfonamido)-3,4-dihydro-1H-carbazol-9(2H)-yl)acetic acid, 3-[[(4-Fluorophenyl)sulfonyl]methylamino]-1,2,3,4-tetrahydro-9H-carbazole-9-acetic acid, CAY 10471, CAY-10471, CAY10471, TM 30089, TM-30089, {3-[(4-Fluorobenzenesulfonyl)methylamino]-1,2,3,4-tetrahydrocarbazol-9-yl}acetic acid

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About This Item

Empirical Formula (Hill Notation):
C21H21FN2O4S
CAS Number:
844639-57-2
Molecular Weight:
416.47
MDL number:
MFCD08062186
UNSPSC Code:
12352200

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

InChI

1S/C21H21FN2O4S/c1-23(29(27,28)16-9-6-14(22)7-10-16)15-8-11-20-18(12-15)17-4-2-3-5-19(17)24(20)13-21(25)26/h2-7,9-10,15H,8,11-13H2,1H3,(H,25,26)

InChI key

CANCTKXGRVNXFP-UHFFFAOYSA-N

Biochem/physiol Actions

TM30089 is a ramatroban analog and an orally active, high-affinity, potent and selective prostaglandin D2 receptor 2 (DP2; CRTH2) antagonist (Ki = 0.6 nM/hDP2 against 1.2 nM PGD2; Ki = 1.2 μM/hDP1 against 0.5 nM PGD2, >10 μM/hTP against 5 nM SQ29548) that blocks PGD2-induced responses in hDP2 transfectants (IP1/βarr IC50 = 1.2/3.0 nM) and exhibits in vivo efficacy in a murine model of renal tubulointerstitial fibrosis (20 mg/kg b.i.d. p.o., starting 4 days before or 3 days after unilateral ureteral obstruction/UUO).

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315 - H317 - H319 - H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Trond Ulven et al.
Journal of medicinal chemistry, 48(4), 897-900 (2005-02-18)
Ramatroban, a thromboxane A(2) receptor (TP) antagonist with clinical efficacy in asthma and allergic rhinitis, was recently shown to also antagonize the prostaglandin D(2) receptor CRTH2. Here we report that minor structural changes to ramatroban result in a compound (13)
Go Eun Choi et al.
The Journal of allergy and clinical immunology, 141(3), 938-950 (2017-12-12)
Eosinophilic inflammation is a major pathologic feature of chronic rhinosinusitis (CRS) and is frequently associated with severe refractory disease. Prostaglandin (PG) D2 levels are increased in patients with CRS, and PGD2 is an important contributing factor to eosinophilic inflammation. Autophagy
Hideyuki Ito et al.
Journal of the American Society of Nephrology : JASN, 23(11), 1797-1809 (2012-09-22)
Urinary excretion of lipocalin-type PGD(2) synthase (L-PGDS), which converts PG H(2) to PGD(2), increases in early diabetic nephropathy. In addition, L-PGDS expression in the tubular epithelium increases in adriamycin-induced nephropathy, suggesting that locally produced L-PGDS may promote the development of
Miriam Peinhaupt et al.
Journal of leukocyte biology, 104(1), 159-171 (2018-04-03)
Prostaglandin (PG) D2 is the ligand for the G-protein coupled receptors DP1 (D-type prostanoid receptor 1) and DP2 (also known as chemoattractant receptor homologous molecule, expressed on Th2 cells; CRTH2). Both, DP1 and DP2 are expressed on the cellular surface
David F Woodward et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 31(1), 368-375 (2016-10-23)
The purpose of these studies was to test the hypothesis that a selected polypharmacological approach for treating the prostanoid-mediated component of inflammatory diseases would produce a therapeutic effect superior to global inhibition of prostaglandin (PG) biosynthesis by aspirin-like drugs. The

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