Study the given structures below. Which of the following are enantiomers?" -OH но- H- HO- но- HO- но- HO-H H-OH CH,OH H- OH но- H- но- но -- но- но -- HHOH ČH,OH -O- H- OH CH,OH CH,OH D-Gul D-Ido D-Gal D-Tal O D-Gul and D-Ido O D-Ido and D-Gal D-Gal and D-Tal O D-Gul and D-Gal O None of the given options
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- Following are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers. CHO сно H-C- OH H-C-OH H-C- OH но-с — н н-с—он но- ČHOH ČH,OH сно CHO Н-с—он но—с— н H-C- OH H-C-OH но—с—н Н-с—он ČHOH ČH,OH сно сно н-с—он но—с —н но—с— н но -с — н H-C- OH но- C-H ČH,OH ČH,OHWhich of the two structures, (Betaxolol) or (Sotalol) would be more contraindicated to treat a patient with hypertension and a history of depression, sleep disorders or psychosis? cr -o- CH2-CH-CH2-NH2-CH(CH3)2 -H2C-O-H2C-H2C- Он (Betaxolol) CH- -CH2-NH2-CH(CH3)2 OH Cr H3C-S-HN- (Sotalol)-s/67365/take The image below shows the structure of a lipid. Which of the following statement is correct about the lipid shown in the image Stearic acid ННННННННННННННННН .................. Н-С-О-c-c-c-с-с-с-с-с-с-с-с-с-с-с-с-с-с-с-н Н Carboxylic acid group 10 glycerol ................. ННННННННННННННННН Онн .... H-C-0-c-c-c-c-c-c-c=С-С-С=С-С-С-С-С-С-c-С-Н ................ НННННННННННННННН НННННН | | | | | ОННННН ...... ns://canvas uts edu au/accoccmont Н-С-О-c-c-c-c-c-c-c=c-c-c=c-c-c-c-c-c-c-c-н |--1.... ... ... ... НННННННННННННННН hrefr | Н 5.000 (1 ННННННН |||||| Linoleic acid
- Provide the correct three-letter abbreviation for the following amino acid: O || H₂N-CH-C-OH I CH₂ CH₂ C=O I NH₂Which of the following is least soluble in hexane? * COOH A^ А B с E D FM COOH COOH COOH COOH 1 p COOHH HN-C-C-OH H-C-CH, CH2 CH3 The following short passage is about the compound with chemical structure shown above. Use the following word bank to fill in the blanks in the passage. NOTE that some options may be used more than once: functional, L-serine, nonpolar, two, carboxyl, ketone, optimally, hydroxyl, three polar, neutral, methyl, L-isoleucine, four, amino, carbonyl, L-threonine, acidic, one, aldehyde, hydroxide, amine, D-threonine, asymmetrical, optically, D-serine basic, D-isoleucine, 2-hydroxybutanoic acid, L-glutamic acid, five, ionisable active compound with a maximum number of chiral carbon(s) Its is an example of a(n) chemical structure also contains a maximum number of ionisable group(s) at physiological pH. While the presence of a(n) group gives the compound its partial acidic properties group makes this compound nonpolar, the presence of a(n)
- name the alkene.Refer to the lipid structure below. CH,-O-C-(CH,),,CH, CH-O-C-(CH,),CH, NH,+ CH-O-P-O-CH,-CH-COO- A. Identify the lipid structure, give its role, function, and enumerate its hydrolysis products. B. Explain which hydrolyzed component will test positive in the Acrolein test? Ninhydrin test?Following are Fischer projections for a group of five-carbon sugars, all of which are aldopentoses. Identify the pairs that are enantiomers and the pairs that are epimers СНО СНО СНО H-C-OH H-C-OH H-C-OH H-C-OH Но-С—н H-C-OH H-C-OH Но-ҫ—н Но—с—н CHOH CHĻOH ČH,OH СНО СНО СНО Но —С— н H-C-OH HO-C-H Н—С—он Но -С—н HO-C-H H-c-OH H-C-OH HO-C-H CH̟OH ČHĻOH ČHĻOH Pairs of Enantiomers Pairs of Epimers
- Lefer to the figure showing the molecular structure of dimethylmercury. H–C-Hg C-H H. Exposure of human skin to a single drop of dimethylmercury can lead to death, as it is highly poisonous and passes easily cell membranes. Based on its structure, why is it able to pass so easily through cell membranes? I-0-I IICIHDetermine the number of possible stereoisomers for the fol- lowing compounds: CH,OH C=0 CH,OH Но-с—н C=0 H-C-OH H-C-OH H-C-OH H-C-OH H-C-OH CH,OH CH,OH Ribulose SedoheptuloseDraw the structures of the following compounds. (Includes both new and old names.) 3-cyclopentylhexan-3-ol