1-Demethylcolchicine Price Not Available 5mg 1-Demethylcolchicine Supplier Page Catalog Number R034677 Molecular Formula C₂₁H₂₃NO₆ CAS# 3464-68-4 Purity ≥98% Inchi InChI=1S/C21H23NO6/c1-11(23)22-15-7-5-12-9-18(27-3)21(28-4)20(25)19(12)13-6-8-17(26-2)16(24)10-14(13)15/h6,8-10,15,25H,5,7H2,1-4H3,(H,22,23)/t15-/m0/s1 Inchi Key IGLDJTYPTSDFND-HNNXBMFYSA-N SMILES CC(=O)NC1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)O)OC)OC Size 5mg Supplier Page https://www.musechem.com/product/R034677.html