SML2764
Pitofenone hydrochloride
≥98% (HPLC)
Synonym(s):
2-[4-[2-(1-Piperidinyl)ethoxy]benzoyl]-benzoic acid methyl ester hydrochloride, Algifen Neo
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About This Item
Empirical Formula (Hill Notation):
C22H25NO4 · HCl
CAS Number:
Molecular Weight:
403.90
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
H2O: 2 mg/mL, clear
storage temp.
−20°C
SMILES string
[Cl-].N3(CCCCC3)CCOc1ccc(cc1)C(=O)c2c(cccc2)C(=O)OC.[H+]
InChI
1S/C22H25NO4.ClH/c1-26-22(25)20-8-4-3-7-19(20)21(24)17-9-11-18(12-10-17)27-16-15-23-13-5-2-6-14-23;/h3-4,7-12H,2,5-6,13-16H2,1H3;1H
InChI key
ZRFIFDFEDPJBII-UHFFFAOYSA-N
Biochem/physiol Actions
Pitofenone is a potent muscarinic receptor antagonist. Pitofenone in combination with diclofenac exhibits potent antispasmodic effect in cholinergic spasm.
potent muscarinic receptor antagonist
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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K V Marthak et al.
Current medical research and opinion, 12(6), 366-373 (1991-01-01)
A single-blind, randomized clinical trial was carried out to compare the analgesic effectiveness in patients with renal colic of single intramuscular doses of diclofenac sodium (75 mg) versus a dipyrone (1 g)/spasmolytics combination, and diclofenac sodium (75 mg) versus pethidine
J Sanahuja et al.
DICP : the annals of pharmacotherapy, 24(4), 361-364 (1990-04-01)
A comparative, randomized, double-blind study of diclofenac sodium 75 mg im versus Baralgin (a combination drug composed of dipyrone and two spasmolytics) 5 mL iv was performed on 57 patients with renal colic. Both groups were comparable as to age
Shrinivas K Kulkarni et al.
Indian journal of experimental biology, 42(6), 567-569 (2004-07-21)
Biliary, ureteric and intestinal colic are extremely common clinical conditions associated with smooth muscle spasm. In the present study, antispasmodic activity was carried out against acetylcholine (10-640 ng/ml)-induced contractions on guinea pig ileum. Acetylcholine (10-640 ng/ml) induced concentration-dependent contraction of
Global Trade Item Number
| SKU | GTIN |
|---|---|
| SML2764-25MG | 04061841570998 |
| SML2764-5MG | 04061841571001 |