1-(3-氨基呋喃并[3,2-b]吡啶-2-基)乙酮

1-benzo[f][1]benzofuran-2-ylethanone

6-methyl-4-(2-oxopropoxy)pyran-2-one

2-oxopropyl decanoate

2-(2-methyloxiran-2-yl)acetonitrile