Papaverine-d3 Hydrochloride Price Not Available 25mg Papaverine-d3 Hydrochloride Supplier Page Catalog Number R007641 Molecular Formula C20H22ClNO4 CAS# 113718-66-4 Purity ≥90% Inchi InChI=1S/C20H21NO4.ClH/c1-22-17-6-5-13(10-18(17)23-2)9-16-15-12-20(25-4)19(24-3)11-14(15)7-8-21-16;/h5-8,10-12H,9H2,1-4H3;1H/i3D3; Inchi Key UOTMYNBWXDUBNX-FJCVKDQNSA-N SMILES COC1=C(C=C(C=C1)CC2=NC=CC3=CC(=C(C=C32)OC)OC)OC.Cl Size 25mg Supplier Page https://www.musechem.com/product/R007641.html