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- When aspirin is made from acetic acid, the by product is H2O; when acetic anhydride 1Sused, the by-product is acetic acid. When acetyl chloride is used (see above), the by product is HC1. Which route should you use if you were working for Leica, a company that mass produces aspirin on a daily basis? Why?3a. 3b. 3c 3d. 3e. CO₂ clavulanic acid CH₂-OH H Answer the following questions about clavulanic acid. Does clavulanic acid inhibit D-alanyl-D-alanine transpeptidase? Does clavulanic acid contain a ß-lactam? Does clavulanic acid contain a thiazolium ring? What is the result of the treatment of penicillinase with clavulanic acid? Does clavulanic acid form a covalent acyl-enzyme intermediate with penicillinase?Draw the structure of each of the following molecules. (a) 5-phenylpentanamide; (b) (2S,3S)-2,3-dimethoxyhexanediamide; (c) N-phenylcyclobutanecarboxamide
- 1. Biogenic Amines are inactivated primarily by a. Sulfonation b. Glucoronidation c. Aromatic hydroxylation d. Methylation 2. A drug can exert its pharmacological effect only if it is a. Protein bound b. Protein unbound c. Free drug d. Both B & C e. Both A & C 3. In order for the drug to be ready and available for absorption, it must be release first from its dosage form with the exception of: a. Capsule b. Tablet c. Solution d. Suspension 4. All of the following are true, except a. Solubility increase with decrease particle size b. Solubility increase with increase surface area c. Solubility increase with increase particle size d. Solubility decrease with decrease surface area 5. The rate in which the drug appears in the bloodstream is also known as a. Half-life b. Potency c. Bioavailability d. Area under the curveFrom which amino acid are serotonin and melatonin synthesized? What types of reac- tions are involved in their biosynthesis? HO, CH,CH,NH, CH,O, CH,CH,NHCCH, (a) (b) H Serotonin MelatoninBoth norepinephrine and epinephrine are synthesized from the same protein-derived amino acid. From which amino acid are they synthesized? What types of reactions are involved in their biosynthesis? н он H OH H HO. NH, НО. CH3 (a) (b) HO НО Norepinephrine Epinephrine (Adrenaline)
- (c) Draw the reagents needed to produce CH3CH₂CH₂OD Draw Your SolutionDuring acidosis of a protein, shown below, salt bridges are broken, resulting in denaturation. Which choice shows the products of alkalosis?envellum.ecollege.com/course.html?courseld3D16522631&OpenVellumHMAC=85a7baea4e7d7b9e1c025b928e35fe16#10001 I Review Constants | Periodic Table The compounds commonly known as "amino acids" are actually a-aminocarboxylic acids. What carbonyl compounds should be used to synthesize the two amino acids shown here using reductive amination? Part A CH3CH NH2 Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. +) H 120 EXP. . i CONT. L. C
- Based on the image attached, it shows methyl salicylate reacts with Ethanamine, and Ether act as a solvent to form N-ethylbenzamide as a product. Explains the mechanism reaction of conversion ester to an amide.Starting with benzene synthesize the amino acid phenylalanine 1. using the strecker approach 2. by reductive amination1. Draw the complete structure of all cis- A4,7,10,13,16,19 docosahexaenoate (called DHA).