SML1167
4BP-TQS
≥98% (HPLC)
Synonym(s):
4-(4-Bromophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide
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About This Item
Empirical Formula (Hill Notation):
C18H17BrN2O2S
CAS Number:
Molecular Weight:
405.31
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 20 mg/mL, clear
storage temp.
−20°C
SMILES string
BrC1=CC=C(C2C(CC=C3)C3C(C=C(S(N)(=O)=O)C=C4)=C4N2)C=C1
InChI
1S/C18H17BrN2O2S/c19-12-6-4-11(5-7-12)18-15-3-1-2-14(15)16-10-13(24(20,22)23)8-9-17(16)21-18/h1-2,4-10,14-15,18,21H,3H2,(H2,20,22,23)
InChI key
YNCXHXYZTLIZTO-UHFFFAOYSA-N
Biochem/physiol Actions
4BP-TQS is an atypical agonist of a7-nAChR that binds to the receptor in an intrasubunit cavity, and activates the channel via a mechanism that is distinct from conventional agonists. Maximal activation of a7-nAChR by 4BP-TQS is eight fold greater than activation by a maximum dose of acetylcholine (Ach), and 4BP-TQS can poteniate an EC10 concentration of ACh to invoke a response that is 540-fold higher than the maximal dose of ACh alone.
4BP-TQS is an atypical agonist of a7-nAChR.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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