pentil-acetat; [1] izopentil-acetat; [2] 1-metilbutil-acetat; [3] 2-metilbutil-acetat; [4] 2(ili 3)-metilbutil-acetat [5]
natrium-1-(3,4-dihydro-6-metyl-2,4-dioxo-2H-pyran-3-yliden)etonolat; natriumdehydracetat