Draw the following compound. (please provide a clear picture) Gentobiose: 2 Glucose, β-(1,6)
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Draw the following compound. (please provide a clear picture)
Gentobiose: 2 Glucose, β-(1,6)
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Solved in 3 steps with 2 images
- What is the complete name of the following sugar? но он носн он Write out the words alpha and beta. This question is case-sensitive. Capitalize only the configuration designation, D or L, example: beta-D-glucopyranose.Write the name for the trisaccharide depicted below (for example, of the form a - D - xylofuranose). Be sure to include if the sugars are in the pyranose or furanose conformations in the name and include the linkages between sugars (for example, (2 - - > 4)). CH₂OH ОН OH н ОН -CH₂ H\H ОН н н ОН CH2OH н ОН но н н ОНRefer 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?
- Draw the products formed when -D-idose is treated with C6H5NHNH2 (excess), H+An oligosaccharide is a repeating unit of a-D-galactopyranosyl-(a-1 >3)-allopyranoside. Each disaccharide unit is linked via B-1 --->4 glycosidic bond. The oligosaccharide has 10 monosaccharide residues. Required: Is this oligosaccharide a good substrate for glycolysis? Why or why not? Provide two reasons and discuss corn prehensively.Draw the step-by-step procedure of linear form (Fischer Projection) of a- D Glucose and B- D Glucose to Haworth. Paste the picture of your drawing below this image anomeric carbon H-č-OH HO-C-H H-C-OH H-C-OH anomers of glucose HO-C-H но-с—н H-C-OH H-Ċ-OH H-C-0- H-C-0- CH,OH CH,OH a-D-glucose B-D-glucose
- Draw the Gentiobiose: 2 Glucose, beta-(1,6)Convert the following Haworth projections to a Fischer projection. Name the monosaccharides you have drawn. a) CH2OH b) CH2OH H H OH H H OH H но H H. но но ÓH I I-One or more of the compounds shown below will satisfy each of the following statements. Not all compounds may be used; some may be used twice. Put the number(s) in the blank. (1) Found in chitin. (2) An L-saccharide. (3) The first residue attached to asparagine in N-linked glycans. (4) A uronic acid. (5) A ketose. CH,OH CoO COO OH H H H H ОН Н но OH OH H OH H HO OH H NHC- CH, Oso, OH (a) (b) (c) CH,OH CH,OH CH,OH C=0 CHOH C=0 H-C- OH CH,OH но -с-н ČH,OH CH,OH (d) (e)
- 1) Please list all glycosidic linkages between each monosaccharide units. For example, α(1→4)2) Please discuss whether these oligo/polysaccharides would be reducing or non-reducing sugar. Remember to state your reasoning in complete sentence.Convert the following Haworth projections to a Fischer projection. Name the monosaccharides you have drawn. a) CH2OH b) CH2OH H H он H H Он H но H но но ÓH I IFollowing 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,OH