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单词 Longanoct
释义

Longanoct

英语百科

Butobarbital

Butobarbital (BAN), also called butobarbitone or butethal, Soneryl, and Neonal, is a hypnotic drug which is a barbiturate derivative. It was developed by Poulenc Brothers (now part of Rhône Poulenc) in 1921.

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