Columbianetin acetate Price Not Available 5mg Columbianetin acetate Supplier Page Catalog Number R072450 Molecular Formula C₁₆H₁₆O₅ CAS# 23180-65-6 Purity ≥90% Inchi InChI=1S/C16H16O5/c1-9(17)21-16(2,3)13-8-11-12(19-13)6-4-10-5-7-14(18)20-15(10)11/h4-7,13H,8H2,1-3H3/t13-/m0/s1 Inchi Key IQTTZQQJJBEAIM-ZDUSSCGKSA-N SMILES CC(=O)OC(C)(C)C1CC2=C(O1)C=CC3=C2OC(=O)C=C3 Size 5mg Supplier Page https://www.musechem.com/product/R072450.html