Robuta

https://pubchem.ncbi.nlm.nih.gov/compound/Leucomycin-V_-3-acetate-4B-_3-methylbutanoate_-monoester-with-propanoic-acid Leucomycin V, 3-acetate 4B-(3-methylbutanoate), monoester with propanoic acid - PubChem Leucomycin V, 3-acetate 4B-(3-methylbutanoate), monoester with propanoic acid chemical information summary. propanoic acidvacetate