SML1848
PCS1055 dihydrochloride
≥98% (HPLC)
Synonym(s):
6,7-Dihydro-N-[2-[1-(phenylmethyl)-4-piperidinyl]ethyl]-5H-benzo[6,7]cyclohepta[1,2-c]pyridazin-3-amine dihydrochloride
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About This Item
Empirical Formula (Hill Notation):
C27H32N4 · 2HCl
CAS Number:
Molecular Weight:
485.49
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
Quality Segment
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
H2O: 5 mg/mL, clear (warmed)
storage temp.
2-8°C
SMILES string
[H]Cl.[H]Cl.C12=C(N=NC(NCCC3CCN(CC4=CC=CC=C4)CC3)=C2)C5=C(C=CC=C5)CCC1
InChI
1S/C27H32N4.2ClH/c1-2-7-22(8-3-1)20-31-17-14-21(15-18-31)13-16-28-26-19-24-11-6-10-23-9-4-5-12-25(23)27(24)30-29-26;;/h1-5,7-9,12,19,21H,6,10-11,13-18,20H2,(H,28,29);2*1H
InChI key
VSCSFYDNGYAWKG-UHFFFAOYSA-N
Biochem/physiol Actions
PCS1055 is a potent and selective muscarinic M4 acetylcholine receptor competitive antagonist that exhibits >100-fold selectivity over M1-, M3-, and M5-receptors and 30-fold selectivity at the M2 receptor. PCS1055 was originally described as a potent electric eel AChE inhibitor (IC50 = 22 nM) and less potent at human AChE (IC50 = 120 nM).
Potent and selective muscarinic M4 receptor antagonist
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 4
Storage Class
11 - Combustible Solids
wgk
WGK 3
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