ChemicalBook--->CAS DataBase List--->1333714-43-4

1333714-43-4

1333714-43-4 Structure

1333714-43-4 Structure
IdentificationBack Directory
[Name]

(Rac)-Benpyrine
[CAS]

1333714-43-4
[Synonyms]

(Rac)-Benpyrine
4-((9H-Purin-6-yl)amino)-1-benzylpyrrolidin-2-one
[Molecular Formula]

C16H16N6O
[MOL File]

1333714-43-4.mol
[Molecular Weight]

308.34
Chemical PropertiesBack Directory
[Boiling point ]

699.1±55.0 °C(Predicted)
[density ]

1.456±0.06 g/cm3(Predicted)
[solubility ]

DMF: 1 mg/ml
[form ]

A solid
[pka]

10.01±0.10(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

(Rac)-Benpyrine, a racemate of Benpyrine, is a potent and orally active TNF-α inhibitor. (Rac)-Benpyrine has the potential for TNF-α mediated inflammatory and autoimmune disease research[1].
[in vivo]

(Rac)-Benpyrine (Compound 001; 25-50 mg/kg; oral gavage; daily; for 3 weeks; Kunming mice) treatment obviously reduces the inflammatory cytokines IFN-γ, IL-1β and IL-6 in the blood serum, and the anti-inflammatory factor IL-10 is obviously increased, the foot swelling degree of the arthritis part is also obviously slowed down, and the weight index increase caused by the arthritis also has no obvious reduction[1].

Animal Model:Kunming mice (7-8 weeks) treated with bovine type II collagen and a CFA complete adjuvant[1]
Dosage:25 mg/kg, 50 mg/kg
Administration:Oral gavage; daily; for 3 weeks
Result:The inflammatory cytokines IFN-γ, IL-1β and IL-6 in the blood serum were obviously reduced, and the anti-inflammatory factor IL-10 was obviously increased.
[References]

[1] Hua Li, et al. Compound with TNF- α inhibitory activity and application. CN111320630A.
Spectrum DetailBack Directory
[Spectrum Detail]

(Rac)-Benpyrine(1333714-43-4)1HNMR
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