Aldosterone is a steroid drug used for regulating blood pressure. The structure is shown below without dash-wedge notation. Draw a star by each chiral center and indicate the total number of chiral centers. 7 Number of chiral centers OH HO, Aldosterone

Q: Identify the fatty acids present in the following structure (e.g., stearic, oleic, palmitoleic). Do…

A: Stearic fatty acid  Arachidonic fatty acid  Oleic fatty acid

Q: You are given 150 mL of an oil made up of a mixture of 3 fatty acids: palmitoleic acid (C 16:1…

A: Concept based on density and volume relation.

Q: Determine which drug molecules below are optically active? HO CI Clopidogrel Esomeprazole O all are…

A: We have to tell, which of the given structures is optically active

Q: 26) What carbon (position) is used to make a glycosidic bond? 27) Draw a-D-maltose (a disaccharide…

A: 1) The carbon that is used to make glycosidic bond is anomeric carbon. It is formed by the…

Q: Aldonic or uronic? НО Uronic acid Ketose OH OH Aldonic acid Aldose Опи OH O OH

A: Aldonic acid : The general formula for the class of compounds is : COOH-(CHOH)n-CH2OH Uronic acid :…

Q: Make the following changes on the molecule in the drawing area below: 1. First make sure this is…

A:

Q: below backbone. Notate each stereocenter with asterisks.Draw the appropriate wedges and dashes to…

A: Stereocentre has all four different groups which are attached to that group .

Q: Click the "draw structure" button to launch the drawing utility. Draw the product formed when…

A:

Q: Draw the open chain-chain (Fisher projection) of the given sugar. HỌ, OH OH OH

A:

Q: Draw a carboxylic acid that results from the hydrolysis of glyceryl tributyrate (Figure 1). Include…

A: Glyceryl tributyrate is an ester. On hydrolysis, it yields a carboxylic acid and a trialcohol.

Q: What type of linkage is between these monosaccharide derivatives? CH3 C=0 CH₂OH H NH H OH H OH H H H…

A:

Q: In Hb S, a residue is replaced by a residue. histidine lysine valine

A: given, in Hb S, a ___ residue is replaced by a __ residue.

Q: Draw the tripeptide His-Leu-Cys O || H₂N-CHC-OH CH₂ SH cystine O H₂N-CHC-OH CH₂ N -NH histidine…

A: We have to draw the structure of tripeptide His-Leu-Cys

Q: Convert these in Haworth forms and show alpha and beta forms

A:

Q: 7. Show how the following carbohydrate forms a cyclic structure (hemiacetal). Ho H H (OH HITCH -041…

A:

Q: Draw the alpha anomer of D-glucose.

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

Q: Which of the Fischer projections shown below is identical to the 3D representation drawn for…

A: The important rules for assigning the absolute configuration of a chiral center according to CIP…

Q: does structure E represent fructofuranose? explain

A: Sucrose on hydrolysis gives glucose and fructose both having the same molecular formula C6H12O6.…

Q: 6 CH2OH OH 1 2 OH 3 OH (c) Trace and identify the acetal in the above monosaccharide. (d) Draw the…

A: Given is monosaccharide.

Q: Н HO CH3 Н Н ОН Н Н Н 0 Н CH3 Н H ОН Н -Т Н Н 0 Н CH3 Н Н OH Digitoxin, X = H Digoxin, X = OH Н L -Т…

A: Reducing Sugar: A reducing sugar has an OH group at anomeric carbon

Q: What type of glycosidic bond would be formed between the two carbons circled in the molecules below?…

A:

Q: 1. Draw Haworth projections of B-D-arabinofuranose and a-L-mannopyranose. 2. Consider the structure…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: H OH H но. NHCH, CH,NHCH, HO, CH HO (-)-ephedrine (-)-epinephrine (adrenalin)

A:

Q: The structure given below is a tetrasaccharide. i) For each pair of sugars (I-II, Il-III, III-IV),…

A: Carbohydrates are the component of food. They are also called sugars. Aldohexoses are the…

Q: (h) Identify B-D-altrose and a-D-altrose from the monosaccharides shown below. VI I CH2OH O. CH2OH…

A: When the chiral carbon which is farthest from the main function group has -OH group on the left side…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.