CH2OH OCH3 OH Но 2. OH a. Furanose/furanoside/Pyranose/Pyranc b. Alfa/beta c. Reducing/ non-reducing

Q: An oligosaccharide isolated from an organism is found tocontain two glucose residues and one…

A: Oligosaccharides are short chains of monosaccharides joined by glycosidic bonds. Glycosidic bonds…

Q: There are four d-aldopentoses (Table 25.1). If each is reduced with NaBH4, which yield optically…

A: The four aldopentoses are D-Ribose, D-Arabinose, D-Xylose and D-Lyxose. When these aldopentoses are…

Q: CH2OH H- HO- НО H- -ОН CH2OH D-Sorbose

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Part a) Draw the peptide K-E-S. Part b) How can you estimate the pI of the peptide?

A: We have to predict the structure of peptide as well as the pI.

Q: 1. Write Haworth projection formulas for such substances: 4.1 B-D-glucofuranose; 4.2…

A: Since you have posted multiple sub-parts and have not mentioned which sub-parts you want us to…

Q: When the product of an aldohexose and methanol in HCI is reacted with NaBH4, the product is. Select…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: I. a) Draw the structure of the products that form upon complete hydrolysis (both aq HCl and aq NaOH…

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Q: The reaction of which sugar with acetic anhydride (Ac₂0) gives the following product: Aco CH₂OAc -O…

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Q: Consider the tetrasaccharide stachyose drawn below. Stachyose is found in white jasmine, soybeans,…

A: a. b.

Q: The following three derivatives of succinimide are anticonvulsants that have found use in the…

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Q: a) Given the Fischer projection for D-ribose below, draw the structure of 8-0-ibofuranose -OH -OH…

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Q: 8. Structure: ( monosaccharide CH₂OH Fo HO-LH 오 H- HO- -OH -H CH₂OH Write the requested cyclic form…

A: Due to tautomerism between the single chain and cyclic forms of monosaccharides, they exist as both…

Q: 2. Write: why saccharose is a non-reducing disaccharide. 3. Write the equations of reactions:3.1…

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Q: Which of the following combination in each pair is likely to produce more Maillard browning when…

A: Given  Sucrose + glycine, pH 7.0 vs. glucose + glycine, pH 7.0 Maltose with a dextrose equivalency…

Q: anino NH tautomerism H20 + NH3 HN H. wracil dia minalkd to a A LA

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Q: ---OH H. cortisone acetate (active ingreäert in steriod skin cream) b. F C- OH Cip ro N. N. H.

A: a) Please find below the circled functional groups in molecule a.

Q: D-psicose (structure shown above) reacts with methanol at the presence of HCl yielding four…

A: Applying concept of acidic hydrolysis.

Q: This is a homework question... In nature, amino acids in proteins are typically found in the…

A: Asparagine contains a chiral centre and it is a chiral amino acid. The chiral centre is represented…

Q: Which of the following combination in each pair is likely to produce more Maillard browning when…

A: Maillard reaction is basically a nucleophilic attack of the amino group of an amino acid onto any…

Q: If 1 million units of penicillin is reconstituted with 120cc of diluent to produce 125cc of…

A: As per the dilution equation, c1V1=c2V2

Q: 4. Match the following: P. Ribose and Deoxy ribose i. Keto sugar Q. When two monosaccharides combine…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: NABH, Ruff degradation an achiral alditol a D-aldohexose CHO CHO CHO CHO Но -H- H- -OH Но -- H- -OH…

A: H. 3 & 4

Q: 30. How would you best classify the following molecule? CH OH HO A) hydrolyzable lipid B)…

A: a) Hydrolysable lipids contain phospholipids, neutral waxes, glycolipids and waxes. It can be…

Q: 2. Consider the disaccharide SUG a. The glycosidic linkage is named as b. Is it a reducing sugar?…

A: saponification is the reaction in which  ester reacts with Dil NaOH to produce alcohol and sodium…

Q: reaction occurs in sugars also. H. H OH H, H-C-OH Oxidizing agent OH OH C=0 H-C-OH H-C-OH R OH R R…

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Q: Draw the α-d-tagatopyranose sugars using Haworth projections:

A: The projection which represents the structural formula of sugar into cyclic form with three…

Q: 51. Indicate the pentacyclic structure belongs to triterpen saponins. A) lappafen A B) equisetrin C)…

A: Triterpen Saponins : These are plant derived derived organic chemicals and it is toxic in nature,…

Q: 1. Is sophorose a reducing or a non-reducing sugar? 2. Is monosaccharide Y: an aldose or a ketose?…

A: Since you have posted a question with multi sub-parts, we will solve first three sub-parts for you.…

Q: The glucose concontrations in a patent with midy clevated glucose loves were delomned by a…

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Q: Examine the amino acid sequence of human insulin (Figure 27.16) and list each Asp, Glu, His, Lys,…

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Q: Reaction 6.2 shows the initial reaction of D-glucose with Cu2+ through Nelson’s test: a) What type…

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Q: The following trisaccharide derivative is important to human health. The A ring is a deoxy…

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Q: View fullscree Draw the ketohexose provided in the B-pyranose form using the pyranose skeleton as a…

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Q: O2CCH,CH,-C-CO2 + CH2 NH3 NH3 O2CCH,CH,-C-CO2 + CH2 CH2-C-CO2 + H. phenylalanine -CO2 0,CCH,CH2—CO2…

A: The given reaction shown the reaction of phenylalanine (Phe) amino acid with the α-ketoglutarate (α-…

Q: d. OAc НО excess SOCI2 AcO HO OAd OQAC pyridine ОН OAc Once "Ac" is removed, you have successfully…

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Q: Starch Glycogen Lysate 50 Lysate Volume (µL) of hydrolysate Volume of deionised water (µL)…

A: concentration is defined as moles of solute upon the volume of solution concentration c =moles…

Q: 15. Are mannose and galactose epimers? Allose and altrose? Gulose and talose? Ribose and arabinose?…

A: a) Mannose and galactose: D- Mannose and D- galactose is not epimer because their configuration…

Q: N-H • You do not have to consider stereochemistry. • All carboxyl and amino groups should be drawn…

A: Carbonyl center acts as electrophilic center at which nucleophilic addition reaction occur.

Q: 30 Select from the menus to describe the following monosaccharide.   Is this sugar D or L?    Is…

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Q: a. Which structure(s) contain(s) sphingosine? b. Which structure(s) is a (are) glycolipid(s)? c.…

A: 1) Sphingosine (2-amino-4-trans-octadecene-1,3-diol) is an 18-carbon amino alcohol with an…

Q: The following trisaccharide derivative is important to human health. The A ring is a deoxy…

A: The structure of ring A is:

Q: Carbohydrates classification.

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: (b) The optical rotation of a- and B-anomers of D-glucose are [a]p = +112.2° and [a]p = +18.7°, %3D…

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Q: (+/-) Sample stach hydrolysate cellulose hydrolysate sucrose hydrolysate egend (+)with reaction (-)…

A: Benedicts test  is used for detection of simple carbohydrates.

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Q: 23-58 Predict Hhe poducts obtained when D-fruitose reacts with each reagent. x) No BHy (Y) Ag(NiHa),…

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.