應(yīng)用
3-Bromophenylhydrazine hydrochloride was used to prepare 6-(3-Bromophenylhydrazono)-7,8,9,11-tetrahydropyrido [2,1- b]quinazoline-11-one.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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