Molecular Formula: C19H21N5O2
Melting point: 243 ℃ (decomposition)
Boiling point: 541.7 ° C at 760 mmHg
Properties: white crystalline powder, odourless, taste bitter.
Shelf life:2 years
Product description :Pirenzepine, an M1 selective antagonist, is used in the treatment of peptic ulcers, as it reduces gastric acid secretion and reduces muscle spasm.