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单词 diphenhydramine
释义

diphenhydraminen.

/ˌdʌɪfɛnˈhʌɪdrəmiːn/
Etymology: < diphen- (in diphenyl n.) + hydr- (perhaps < hydrol n.) + amine n.
Pharmacology.
An antihistamine compound, (C6H5)2CH·O·CH2CH2N(CH3)2, used in the form of its hydrochloride, a white powder with a bitter taste, in the treatment of allergic disorders. Also elliptical for diphenhydramine hydrochloride.
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the world > health and disease > healing > medicines or physic > medicines for specific purpose > antihistamine medicines > [noun]
pyribenzamine1946
diphenhydramine1947
tripelennamine1947
mepyramine1949
anti-histaminic1950
meclozine1955
triprolidine1956
antihistamine1957
trimeprazine1959
methapyrilene1974
1947 Jrnl. Amer. Med. Assoc. 27 Sept. 225/2 Diphenhydramine hydrachloride... The following dosage form has been accepted:..Kapseals Benadryl Hydrochloride: 50 mg.
1952 Brit. Encycl. Med. Practice XII. 147 Synthetic antihistamine compounds..for the treatment of allergic disorders..include diphenhydramine.
1964 W. G. Smith Allergy & Tissue Metabolism vi. 69 In order to inhibit the activity due to histamine in the samples 2 to 3 mg. of diphenhydramine were added to the bath.
This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2019).
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n.1947
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