B9305
BW 245C
≥98% (HPLC), solid
Synonym(s):
3-(3-Cyclohexyl-3-hydroxypropyl)-2,5-dioxo-(R*,S*)-(±)-4-imidazolineheptanioc acid
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About This Item
Empirical Formula (Hill Notation):
C19H32N2O5
CAS Number:
Molecular Weight:
368.47
UNSPSC Code:
12352200
PubChem Substance ID:
Recommended Products
Assay
≥98% (HPLC)
form
solid
color
off-white
solubility
DMSO: soluble 10 mg/mL
originator
GlaxoSmithKline
storage temp.
−20°C
SMILES string
O[C@H](CCN1[C@@H](CCCCCCC(O)=O)C(=O)NC1=O)C2CCCCC2
InChI
1S/C19H32N2O5/c22-16(14-8-4-3-5-9-14)12-13-21-15(18(25)20-19(21)26)10-6-1-2-7-11-17(23)24/h14-16,22H,1-13H2,(H,23,24)(H,20,25,26)/t15-,16+/m0/s1
InChI key
ZIDQIOZJEJFMOH-JKSUJKDBSA-N
Gene Information
human ... PTGDR(5729)
Biochem/physiol Actions
BW 245C was investigated for the affinities potencies, and intrinsic activities in comparison with other natural and synthetic prostanoids using endogenous receptors. The rank order of compound affinities at the DP receptor was SQ27986 (K(i) = 10 +/- 2 nM) > RS93520 = ZK110841 = BW245C (K(i) = 23-26 nM) > ZK118182 (K(i) = 50 +/- 9 nM) > PGD(2) (K(i) = 80 +/- 5 nM). DP receptor agonists produced cAMP in embryonic bovine tracheal fibroblasts with different potencies (EC(50) values in nM): ZK118182 (18 +/- 6), RS93520 (28 +/- 6), SQ27986 (29 +/- 7), ZK110841 (31 +/- 7), BW245C (53 +/- 16), and PGD(2) (98 +/- 10). BW245C was more efficacious and RS93520 was less efficacious.
Features and Benefits
This compound is featured on the Prostanoid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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C Yoshimura-Uchiyama et al.
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 34(8), 1283-1290 (2004-08-10)
Both prostaglandin (PG) D receptor (DP) and CRTH2 (chemoattractant receptor-homologous molecule expressed on Th2 cells)/DP2 are high-affinity receptors for PGD2. Previous studies have demonstrated that PGD2 enhances releasability and induces CRTH2/DP2-mediated migration in human basophils, but the precise effects of
Xibin Liang et al.
Journal of neurochemistry, 92(3), 477-486 (2005-01-22)
Cyclo-oxygenases (COXs) catalyze the first committed step in the synthesis of the prostaglandins PGE(2), PGD(2), PGF(2alpha), PGI(2) and thomboxane A(2). Expression and enzymatic activity of COX-2, the inducible isoform of COX, are observed in several neurological diseases and result in
Alicja Jozkowicz et al.
Antioxidants & redox signaling, 10(12), 2035-2046 (2008-07-31)
15-Deoxy-Delta(12,14)-prostaglandin-J(2) (15d-PGJ(2)) is a cyclopentenone prostaglandin regarded as antiinflammatory mediator, which can act through peroxisome proliferator-activated receptor-gamma (PPARgamma) or through G protein-coupled surface receptors. It has been demonstrated that 15d-PGJ(2) potently increases the generation of interleukin-8 (IL-8) in human microvascular
N A Sharif et al.
The Journal of pharmacology and experimental therapeutics, 293(2), 321-328 (2000-04-25)
The prostanoid receptor-subtype binding affinities, selectivities, potencies, and intrinsic activities of four natural prostanoids and six synthetic DP class prostanoids were determined using binding and functional assays with endogenous receptors. SQ27986 exhibited the highest affinity for the human platelet DP
Takahisa Murata et al.
Proceedings of the National Academy of Sciences of the United States of America, 105(50), 20009-20014 (2008-12-09)
Although COX-dependent production of prostaglandins (PGs) is known to be crucial for tumor angiogenesis and growth, the role of PGD(2) remains virtually unknown. Here we show that PGD(2) receptor (DP) deficiency enhances tumor progression accompanied by abnormal vascular expansion. In
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