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128253-31-6

128253-31-6 structure
128253-31-6 structure
  • Name: BAY-X 1005
  • Chemical Name: (2R)-2-cyclopentyl-2-[4-(quinolin-2-ylmethoxy)phenyl]acetic acid
  • CAS Number: 128253-31-6
  • Molecular Formula: C23H23NO3
  • Molecular Weight: 361.43400
  • Catalog: Signaling Pathways GPCR/G Protein Leukotriene Receptor
  • Create Date: 2016-04-04 14:54:01
  • Modify Date: 2024-01-10 20:56:27
  • Veliflapon (BAY X 1005; DG-031) is an orally active inhibitor of the synthesis of the leukotrienes B4 and C4[1]. Veliflapon is shown to be a selective inhibitor of the formation of 5-lipoxygenase-derived metabolites in vitro, without effects on other routes of arachidonic acid metabolism[2].

Name (2R)-2-cyclopentyl-2-[4-(quinolin-2-ylmethoxy)phenyl]acetic acid
Synonyms DG-031
Veliflapon
Bayx-1005
Description Veliflapon (BAY X 1005; DG-031) is an orally active inhibitor of the synthesis of the leukotrienes B4 and C4[1]. Veliflapon is shown to be a selective inhibitor of the formation of 5-lipoxygenase-derived metabolites in vitro, without effects on other routes of arachidonic acid metabolism[2].
Related Catalog
Target

LTB4

LTC4

5-Lipoxygenase

In Vitro Veliflapon (BAY X 1005; DG-031) effectively inhibits the synthesis of LTB4 in A23187-stimulated leukocytes from rats, mice and humans (IC50s of 0.026, 0.039 and 0.22 μM, respectively) as well as the formation of LTC4 (IC50 of 0.021 μM) in mouse peritoneal macrophages stimulated with opsonized zymosan[2].
In Vivo Veliflapon (BAY X 1005; DG-031; diet; 18.8 mg/kg/day for 16 weeks ) inhibits atherogenesis[3]. Veliflapon after topical (18 μg/ear) and oral (48.7 mg/kg) administration has antiedematous effects in the arachidonic acid-induced mouse ear inflammation test[3]. Veliflapon is potent (11.8 and 6.7 mg/kg p.o. at 1 and 5 hours, respectively) and has a long duration of action (ED40 of 16 hours, 70 mg/kg p.o.) in the rat whole blood ex vivo leukotriene B4 inhibition assay[3]. Animal Model: Female apoE/LDLR-DKO mouse model[3] Dosage: 18.8 mg/kg Administration: Diet; per day during 16 weeks Result: Inhibited atherogenesis.
References

[1]. Müller-Peddinghaus R, et al. BAY X1005, a new inhibitor of leukotriene synthesis: in vivo inflammation pharmacology and pharmacokinetics. J Pharmacol Exp Ther. 1993 Oct;267(1):51-7.

[2]. Fruchtmann R, et al. In vitro pharmacology of BAY X1005, a new inhibitor of leukotriene synthesis. Agents Actions. 1993 Mar;38(3-4):188-95.

[3]. Jawień J, et al. BAY x 1005 attenuates atherosclerosis in apoE/LDLR - double knockout mice. J Physiol Pharmacol. 2007 Sep;58(3):583-8.

Density 1.242g/cm3
Boiling Point 555.4ºC at 760mmHg
Molecular Formula C23H23NO3
Molecular Weight 361.43400
Flash Point 289.7ºC
Exact Mass 361.16800
PSA 59.42000
LogP 5.17220
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.645
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xi
RIDADR NONH for all modes of transport

~87%

128253-31-6 structure

128253-31-6

Literature: Xie, Jian-Hua; Zhou, Zhang-Tao; Kong, Wei-Ling; Zhou, Qi-Lin Journal of the American Chemical Society, 2007 , vol. 129, # 7 p. 1868 - 1869

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128253-31-6 structure

128253-31-6

Literature: Journal of the American Chemical Society, , vol. 129, # 7 p. 1868 - 1869

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128253-31-6 structure

128253-31-6

Literature: Journal of the American Chemical Society, , vol. 129, # 7 p. 1868 - 1869