Chaetomellic Acid B Anhydride Price Not Available 5mg Chaetomellic Acid B Anhydride Supplier Page Catalog Number R053926 Molecular Formula C21H34O3 CAS# 84306-79-6 Purity ≥95% Inchi InChI=1S/C21H34O3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-18(2)20(22)24-21(19)23/h10-11H,3-9,12-17H2,1-2H3/b11-10- Inchi Key GKEHXKQBMVJVBA-KHPPLWFESA-N SMILES CCCCCCCCC=CCCCCCCC1=C(C(=O)OC1=O)C Size 5mg Supplier Page https://www.musechem.com/product/R053926.html