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单词 triphenin
释义 triˈphenin Pharm.
[app. f. tri- 5 (referring to the three carbon atoms in propionyl) + phenetidin + -in1.]
Propionylphenetidin, CH3CH2CO.NH.C6H4.OC2H5, i.e. phenetidin, NH2.C6H4.OC2H5, in which one of the hydrogen atoms of the amino-group, NH2, is replaced by propionyl, CH3CH2CO; a synthetic drug with antipyretic and antineuralgic properties.
1896Merck's Ann. Rep. 155 Triphenin..White crystalline flakes, freely dissolving in alcohol..melting point of 120–121° C.1911May Chem. Synth. Drugs 74 Para-propionyl-phenetidine (Triphenin) is similar to phenacetin.
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