4-(1,3-oxazolidin-2-ylidene)cyclohexa-2,5-dien-1-one,hydrochloride

7-(3-methylisoxazol-5-yl)heptyl bromide

4-(4,5-二氢-2-噁唑)苯酚

3,5-二甲基异唑

1,6-二溴己烷