Pirenzepine Price Not Available 5mg Pirenzepine Supplier Page Catalog Number R022799 Molecular Formula C19H21N5O2 CAS# 28797-61-7 Purity ≥90% Inchi InChI=1S/C19H21N5O2/c1-22-9-11-23(12-10-22)13-17(25)24-16-7-3-2-5-14(16)19(26)21-15-6-4-8-20-18(15)24/h2-8H,9-13H2,1H3,(H,21,26) Inchi Key RMHMFHUVIITRHF-UHFFFAOYSA-N SMILES CN1CCN(CC1)CC(=O)N2C3=CC=CC=C3C(=O)NC4=C2N=CC=C4 Size 5mg Supplier Page https://www.musechem.com/product/R022799.html