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单词 orthoform
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orthoform
orthoform n.
Brit. /ˈɔːθə(ʊ)fɔːm/
,
U.S. /ˈɔrθəˌfɔrm/
[ < ortho- comb. form + -form comb. form2, after German Orthoform (A. Einhorn and R. Heinz 1897, in München. med. Wochenschr. 24 Aug. 931/1); compare quot. 1897] Pharmacology now rare either of two isomeric compounds used as local anaesthetics and having the formula C8H9NO3, respectively the methyl esters of 3-amino-4-hydroxybenzoic acid and (originally) 4-amino-3-hydroxybenzoic acid.
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the world > health and disease > healing > medicines or physic > medicines for specific purpose > antiseptic > [noun] > substances for dressing wounds or burns
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1897 Lancet 18 Sept. 738/1 It has been found by Dr. Einhorn and Dr. Heintz [sic], of Munich, that the compound methylic ether of amidoxybenzoic acid is possessed of remarkable anæsthetic, or rather analgesic, properties when locally applied. To this substance the name of ‘orthoform’ has been given.
1940 F. R. Davison Synopsis Mat. Med. xi. 383 Orthoform..has also been used in dentistry, nasal catarrh, hay fever, and in similar conditions.
2001 Current Topics Med. Chem. 1 175 New amino ester local anesthetics were synthesized between 1891 and 1930, such as tropocaine, eucaine, holocaine, orthoform, benzocaine, and tetracaine.
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