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Ipratropium Bromide(Sch 1000)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Ipratropium Bromide(Sch 1000)图片
CAS NO:22254-24-6
规格:≥98%
包装与价格:
包装价格(元)
50mg电议
100mg电议
250mg电议
500mg电议
1g电议
2g电议

产品介绍
理化性质和储存条件
Molecular Weight (MW)412.37
FormulaC20H30BrNO3
CAS No.22254-24-6
Storage-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Solubility (In vitro)DMSO: 83 mg/mL (201.3 mM)
Water: 83 mg/mL (201.3 mM)
Ethanol: 83 mg/mL (201.3 mM)
Other infoChemical Name: [(1S,5R)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate;bromide
InChi Key: LHLMOSXCXGLMMN-CLTUNHJMSA-M
InChi Code: InChI=1S/C20H30NO3.BrH/c1-14(2)21(3)16-9-10-17(21)12-18(11-16)24-20(23)19(13-22)15-7-5-4-6-8-15;/h4-8,14,16-19,22H,9-13H2,1-3H3;1H/q+1;/p-1/t16-,17+,18?,19?,21?;
SMILES Code: O=C(OC1C[C@]([N+]2(C)C(C)C)([H])CC[C@]2([H])C1)C(C3=CC=CC=C3)CO.[Br-]
SynonymsSch-1000; ipratropium bromide, Sch 1000; Sch1000; trade names: Atrovent, Apovent, Ipraxa, Rinatec
实验参考方法
In Vitro

In vitro activity: Ipratropium bromide combined with Formoterol partially protects the lungs against the chronic inflammation and airspace enlargement by reducing neutrophilic infiltration possibly via the inhibition of MMP-9 activity. Ipratropium bromide (1 nM) significantly increases [Ca(2+)](i), decreases forward scatter and increases annexin-V-binding. Ipratropium bromide treatment is followed by slight but significant increase of hemolysis. Ipratropium bromide triggers suicidal erythrocyte death or eryptosis, an effect mainly due to stimulation of Ca(2+)-entry.


Cell Assay: Ipratropium Bromide is a muscarinic antagonist, bronchodilator, N-Isopropyl salt of atropine. Target: mAChR Ipratropium bromide, a nonselective muscarinic antagonist, is widely prescribed for the treatment of chronic obstructive pulmonary disease (COPD).

In VivoIpratropium dry powder inhalation (DPI) at a dose of 2400 mg/horse is an effective bronchodilator in these horses at rest but it has little effect on the airway calibre during the recovery period. Ipratropium significantly attenuates the lung lesions associated with parenchyma inflammatory cell influx and congestion observed in the cadmium treated rats. Ipratropium bromide partially protects the lungs against the inflammation by reducing neutrophilic infiltration. Ipratropium is an antagonist for pre-junctional muscarinic inhibitory receptors on pulmonary parasympathetic nerves and also confirms its potent antagonist actions on post-junctional muscarinic receptors in the airway smooth muscle in the guinea-pig. Ipratropium decreases the maximal change in pleural pressure during tidal breathing (delta Pplmax) and pulmonary resistance (RL) and increases dynamic compliance (Cdyn) in horse.
Animal model Horses and pigs
Formulation & Dosage 2400 mg/horse
ReferencesEur J Pharmacol. 2010 Nov 25;647(1-3):178-87; Equine Vet J. 1999 Jan;31(1):20-4.