The Chemistry of Synthetic DrugsLongmans, Green and Company, 1911 - 229 páginas |
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Página xiii
... usually by constriction of the arterioles . Styptic checking or arresting bleeding . = CHEMICAL . Acyl is a term used to denote an acidic organic radicle derived from an organic acid by removal of the hydroxyl ( OH ) group from the ...
... usually by constriction of the arterioles . Styptic checking or arresting bleeding . = CHEMICAL . Acyl is a term used to denote an acidic organic radicle derived from an organic acid by removal of the hydroxyl ( OH ) group from the ...
Página 2
... usually to be found only within very narrow limits , outside which any generalizations that may have been made are apt to break down . Thus a very small change in the chemical constitution of a compound is often accom- panied by a ...
... usually to be found only within very narrow limits , outside which any generalizations that may have been made are apt to break down . Thus a very small change in the chemical constitution of a compound is often accom- panied by a ...
Página 4
... usually in the * This accounts for the toxicity of the salts and dilute solutions of the acid ; strong solutions of the acid are poisonous in the same way as other acids ; i.e. on account of their corrosive action . direction of the ...
... usually in the * This accounts for the toxicity of the salts and dilute solutions of the acid ; strong solutions of the acid are poisonous in the same way as other acids ; i.e. on account of their corrosive action . direction of the ...
Página 5
... usually accompanied by definite changes in the physiological effect , and further that the addition of certain molecular groups to differently acting substances can change them into similarly acting or equally inactive bodies . As an ...
... usually accompanied by definite changes in the physiological effect , and further that the addition of certain molecular groups to differently acting substances can change them into similarly acting or equally inactive bodies . As an ...
Página 8
... usually less toxic than the corresponding substance where the nitrogen is present in the more reactive form of a secondary imino ( NH ) group , This is exemplified by the fact that if the hydrogen of the NH group in many alkaloids is ...
... usually less toxic than the corresponding substance where the nitrogen is present in the more reactive form of a secondary imino ( NH ) group , This is exemplified by the fact that if the hydrogen of the NH group in many alkaloids is ...
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Términos y frases comunes
acetyl acid group active adrenaline alcohol aldehyde aliphatic alkaline alkaloids alkyl groups amines amino group ANATOMY anesthetic aniline Annalen antimony antipyretic antiseptic aromatic arsenic atoms atoxyl atropine benzene by-effects carbon carboxyl CH.OH CH₂ CH2 CH2 CH₂O Chem chemical chloral chloride chloroform cocaine codeine compounds containing COOH Crown 8vo D.Sc derivatives drugs ecgonine entrance ester ether example formula guaiacol H₂C hydrogen hydrolyzed hydroxyl group hypnotic action Ibid Illustrations inert insoluble iodide iodine iodoform ketones large number less toxic medicine methyl groups methylamine MICHI molecule morphine mydriatic narcotic action narcotine NH.CO.CH NH₂ obtained OCH3 organism oxidized papaverine phenacetin phenetidine phenol physiol physiological action physiological effect piperidine poisonous potassium prepared Proc produced properties pyridine quinine radicles reduction resembles RSITY UNIV salicylic acid salol similar SITY sodium salt soluble in water solution substance sulphonic sulphuric acid synthesis synthetic therapeutic tissues tropine UNIV RSITY UNIV UNIVE yields он
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