TCS 46b

Modify Date: 2024-01-11 19:25:42

TCS 46b Structure
TCS 46b structure
Common Name TCS 46b
CAS Number 302799-86-6 Molecular Weight 345.44
Density N/A Boiling Point N/A
Molecular Formula C22H23N3O Melting Point N/A
MSDS N/A Flash Point N/A

 Use of TCS 46b


TCS 46b (Compound 46b) is a potent, selective and orally active NMDA NR1A/2B receptor antagonist with an IC50 of 5.3 nM[1].

 Names

Name 5-[3-(4-benzylpiperidin-1-yl)prop-1-ynyl]-1,3-dihydrobenzimidazol-2-one
Synonym More Synonyms

 TCS 46b Biological Activity

Description TCS 46b (Compound 46b) is a potent, selective and orally active NMDA NR1A/2B receptor antagonist with an IC50 of 5.3 nM[1].
Related Catalog
Target

IC50: 5.3 nM (NR1A/2B), 35 μM (NR1A/2A), >100 μΜ (NR1A/2C), 0.5 μM (α-1 adrenergic receptor), 2.6 μM (dopamine D2)[1]

In Vivo TCS 46b (Compound 46b; 10 and 30 mg/kg; p.o. or i.p.; once) 在 6-OHDA 损伤大鼠中增强左旋多巴的作用[1]。 Animal Model: Sprague−Dawley rats, 6-hydroxydopamine-lesioned (6-OHDA) rat model[1] Dosage: 10 and 30 mg/kg Administration: PO or IP, once Result: Showed significant potentiation of the effects of L-DOPA in this model.
References

[1]. Wright JL, et al. Subtype-selective N-methyl-D-aspartate receptor antagonists: synthesis and biological evaluation of 1-(heteroarylalkynyl)-4-benzylpiperidines. J Med Chem. 2000 Sep 7;43(18):3408-19.  

 Chemical & Physical Properties

Molecular Formula C22H23N3O
Molecular Weight 345.44
Exact Mass 345.18400
PSA 51.89000
LogP 3.10030
Storage condition -20°C

 Synonyms

tcs 46b