(6) The following agent has been used as an analgesic during child birth. CO₂Et Me To which class of compounds does this structure belong? a. Benzomorphans. b. 4-phenylpiperidines. c. Morphinans. d. Enkephalins.
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- Which of the following sulfonamides is used topically in burns? a. Sulfadoxime b. Apsone c. Silver sulfadiazine d. Sulphaethoxazole e. Sulfamethazine f. Sulfametizole g. Phthalylsulfathiazole.Find the innovator brands of these drugs, leading brands in the Philippine market and the taxonomical source of these drugs: A. Biperiden B. Procyclidine C. Trihexyphenidyl D. Isopropamide E. Tropicamide F. Diphenamil G. Ethopropazine I. Papaverine J. Meclizine (Bonamine) K. Dicycloverine L. Oxybutynin M. Loperamide N. Diphenoxylate O. Morphine P. Pralidoxime Q. DiacymonoximeWhich of the following is a property of ephedrine? A. central nervous system stimulant B. analgesic C. anesthetic D. decongestant E. Both B and C are correct
- 5. With Fehling's reagent (under certain conditions) interact: A. Glucose B. Quinine hydrochloride C. Isoniazid D. Nicotinic acid E. FtivazidWhich of the following peptides acts as the bodys endogenous analgesic? Choices A.Tyr-Glu-Glu-Phe-Leu B.Tyr-Gly—Gly-Phe-Met C.Glu-Cys-Gly D.Gly-Cys-GluWhat is the main function of anti-oxidant compounds? Select one: a. They donate hydrogen ions to free radicals b. They aid in metabolism by stripping electrons from carbohydrates and fatty acids c. They help reduce concentration of HDL in the blood d. They interfere with function of lipoprotein lipase
- Which of the following substances aren't phenolics? a. lignin b. isoflavones c. isoflavones d. alkaloids e. anthocyanins3. Based on the name of the following hypothetical drug salts, which of the following statements is correct for the parent drugs (in their unionized forms)? A. Catodium potassium B. Dogodium tartarate C. Hungaryon acetate D. Cureitall hydrobromide E. Eddyolone triethyamine A) A and E are acidic B) B and C are acidic C) A and E are basic D) C and D are basic E) D and E are acidicHow do you synthesize Chloramphenicol and show the mechanism? Explain step by step please. (If you can 1 sentence is enough.) (Drug Chemistry)
- Why are Pharmacological effects are of great importance in medicine?Which of the following toxins can counteract the activity of diisopropyl fluorophosphate by preventing the binding of acetylcholine to the protein receptor? a. Reserpine b. Botulinum toxin c. Curare d. Female black widow spider venomEdman's reagent is a. mercaptaethanol O b. dansyl chloride (1- dimethylamino-naphthalene- 5-sulfonyl chloride) O c. phenylisothiocyanate (PITC) O d. cynogen bromide