[2-(1-benzofuran-2-yl)-2-oxoethyl] acetate

ethyl N-(1-benzofuran-2-carbonylamino)carbamate

4-{[(1-苯并呋喃-2-基羰基)氨基]甲基}苯磺酰氯

4-[2-(1-benzofuran-2-carbonylamino)ethyl]benzenesulfonyl chloride

N-(4-氨基磺酰基苄基)-1-苯并呋喃-2-甲酰胺