(±)-alpha-[[(叔-丁基)氨基]甲基]-7-乙基-2-苯并呋喃甲醇盐酸盐

5-bromo-2-trimethylacetoxymethyl-7-(1-hydroxyethyl)benzofuran

2-allyl-4-bromo-6-ethylphenol

2-acetoxymethyl-5-bromo-7-ethylbenzofuran