28797-61-7
Chemical Structure
Pirenzepine
Synonym(s): LS 519 free base; Pirenzepin; Gastrozepin
- CAS No.: 28797-61-7
- Formula:C19H21N5O2
- Molecular Weight:351.40
IUPAC Name: 11-(2-(4-methylpiperazin-1-yl)acetyl)-5,11-dihydro-6H-benzo[e]pyrido[3,2-b][1,4]diazepin-6-one
InChIKey: RMHMFHUVIITRHF-UHFFFAOYSA-N
SMILES: O=C1NC2=CC=CN=C2N(C(CN3CCN(C)CC3)=O)C4=CC=CC=C14
Biological Activity: Pirenzepine (LS 519 free base) is a selective M1 mAChR (muscarinic acetylcholine receptor) antagonist, with poor penetration of the blood-brain barrier. Pirenzepine reduces gastric acid secretion and reduces muscle spasm, can be used in peptic ulcers research. Pirenzepine shows anti-proliferative activity to cancer cells[1][2].
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Pirenzepine | 99.13% | Pirenzepine (LS 519 free base) is a selective M1 mAChR (muscarinic acetylcholine receptor) antagonist, with poor penetration of the blood-brain barrier. Pirenzepine reduces gastric acid secretion and reduces muscle spasm, can be used in peptic ulcers research. Pirenzepine shows anti-proliferative activity to cancer cells. | ||||||||||||||||||||
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Pirenzepine (Standard) | ≥98% | Pirenzepine (Standard) is the analytical standard of Pirenzepine. This product is intended for research and analytical applications. Pirenzepine (LS 519 free base) is a selective M1 mAChR (muscarinic acetylcholine receptor) antagonist. Pirenzepine reduces gastric acid secretion and reduces muscle spasm, can be used in peptic ulcers research. Pirenzepine shows anti-proliferative activity to cancer cells. | ||||||||||||||||||||
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Pirenzepine-d11 | Pirenzepine-d11 (LS 519 (free base)-d11; Pirenzepin-d11; Gastrozepin-d11) is the deuterium labeled Pirenzepine (HY-17037A). Pirenzepine (LS 519 free base) is a selective M1 mAChR (muscarinic acetylcholine receptor) antagonist. Pirenzepine reduces gastric acid secretion and reduces muscle spasm, can be used in peptic ulcers research. Pirenzepine shows anti-proliferative activity to cancer cells. | |||||||||||||||||||||
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- [1]. Carmine AA, et al. Pirenzepine. A review of its pharmacodynamic and pharmacokinetic properties and therapeutic efficacy in peptic ulcer disease and other allied diseases. Drugs. 1985 Aug;30(2):85-126. [Content Brief]
- [2]. Yin QQ, et al. Muscarinic acetylcholine receptor M1 mediates prostate cancer cell migration and invasion through hedgehog signaling. Asian J Androl. 2018 Nov-Dec;20(6):608-614. [Content Brief]
