A well known non steroidal anti inflammation drug NSAID exists in two sterochemical forms. Only one is biologically active. Below is the structure of the biological active form. Identify the chiral center and determine if it is the R- or S- stereoisomer.

Q: Assign the correct stereochemical description to the chiral center in this molecule: CH,CH3 "Н H;C…

A: Every chiral carbon has specific configuration.these configuration are either R or S.

Q: HO Assign R, S configurations to the chiral centers in the following molecule.

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Q: Он

A: Carbon atoms which are sp3 hybridized and have four different valencies attached to it , are known…

Q: Chemistry Choose one or more: A chiral B. identical C. enantiomers DD. linkage isomers DE…

A: The given molecule is a cis-isomer of M(AA)2B2, where AA is a bidentate ligand and B is a…

Q: In 2010, the structure of the compound (+)-trigonoliimine A (isolated from the leaves of a plant in…

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Q: Does the following molecule have a chiral center? H3C° CH3 ČH3 O a. Yes O b. No Oc Unknown

A: In this question, we will see this compound have chiral center or not.  You can see details…

Q: How many Chiral centers are there in a molecule of ethanol ? CH3CH2OH

A: Since in ethanol we dont have any carbon which is attached to all 4 different substitutes  hence…

Q: Ibuprofen is a chiral compound used as a nonsteroidal anti-inflammatory. Determine the number of…

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

Q: How many chirality centers does the following molecule contain? Remember that C-H bonds are omitted…

A: Stereochemistry is the study of spatial arrangement of atoms or molecules. The spatial arrangement…

Q: 4. Identify the chiral centers in the following molecule and label each as R or S. но H.

A: Chiral centres is one Carbon which have all the different four groups are different  R and S given…

Q: Is this chiral? if so, is it R or S isomer?

A: Optical activity: Th compounds which are chiral in nature have a tendency to rotate the…

Q: H. CH3 HO.

A: Given structure is : Identify the chiral center and determine if it is the R- or S- stereoisomer =…

Q: OH NHCH3

A: Determine the absolute configuration of the chiral center from the given structure---

Q: A) OH B) НО. ОН Molecule A is achiral and molecule B is chiral Molecule A is chiral and molecule B…

A: We have to predict the nature of molecules.

Q: Which of the following statements are true? Explain. I. If a molecule has a plane of symmetry it is…

A: Given statements are : I. If a molecule has a plane of symmetry it is achiral.II. If a molecule has…

Q: What are the designations for the chiral centers for molecules A and B? CO,H Br H,N-"CH2OH A B

A: Stereochemistry is a branch of chemistry that deals with the study of relative 3D-arrangement of…

Q: For the following compounds, indicate if they are chiral, achiral, or meso НО Н Br Br

A: To indicate which of the below compound is chiral, achiral, or meso.

Q: Identify all the chiral centers in the following molecules and name the centers as R or S

A: Since you have asked multiple question, we will solve the first question containing two sub-parts…

Q: (d) (f). (h) (i) (k) (1) (m)

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Q: High serum cholesterol levels often correlate with increased risk of heart attacks. The structure of…

A: Chiral carbon centres: A carbon atom that is bonded by four different atoms or group of atoms in a…

Q: H 0:

A: Chiral Carbons: The carbon atom that has four different groups attached to it is called as the…

Q: Give R/S designations for all the chiral carbons (if any) in the following molecules. Indicate…

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Q: Draw chiral molecules that meet the Following description A chloroalkoane, Cs Hi, Cl

A: A molecule is said to have a chiral center if it has a center which all different substituents…

Q: Br ..||||Br CIIII. (а) (b) (с)

A: Chiral or achiral nature of any organic or inorganic molecules depends on several factors like…

Q: 1. There are at least four different substances that contain a C-C double bond and have the formula…

A: Given: Compound having C=C and molecular formula C5H10

Q: 5. Draw the optical isomers of CH3-CHOH-CHOH-CHO. Indicate the absolute configuration of each chiral…

A: Draw optical isomers of the given compound and identify which is enantiomer and which is…

Q: How many chiral centers does prostaglandin E2 have? Assign R,S configurations to these centers.

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Q: OH Br OH Br OH I Br Br ÕH ÕH Br (A) (b) (c) (d) (e) There are(is) meso compound(s). а. A. 0 В. 1 С.…

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Q: ÇI H. Identify the chiral center in this molecule as R, S or not chiral. S not chiral

A: The answer is given as follows  Option second is correct 2 chiral centre  Both are S configuration

Q: chiral

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Q: The number of chiral centers in progesterone (shown below) is c-CH3

A: This question is related to stereochemistry which describes the three dimensional structure of a…

Q: The structure shown below is 3-fluoro-2-butanol. What is the configuration of the chiral centers? A)…

A: First convert Newman projection to flying wedge and then determine the absolute configuration.

Q: HO, H CH;0,

A: Chiral carbon: Carbon with 4 different atoms or groups Chiral nitrogen: Nitrogen with 3 different…

Q: Draw eight thiol isomers of the formula C3H12S. Identify chiral centers if any?

A: The compound given is C5H12S.

Q: Aminopropane is an achiral molecule, but 2-aminobutane is chiral. Explain.

A: 2-aminopropane is achiral because the carbon atom in attached with similar type of atoms, which is…

Q: OH OH Br CH;- CH-CH,CH3 CHH— CH — СООН CICH— CH — СH,

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Q: Identify each molecule as Chiral or Achiral and write the number of Asymmetric carbons present in…

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Q: Cholesterol is one of the important components of the animal cell membrane. Label the circled chiral…

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Q: 1. Consider this compound: CH;CH2CHCH2CHCH2CH3 ČH3 a) How many chiral carbons does this compound…

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Q: Draw the optical isomers of CH3-CHOH-CHOH-CH3. INDICATE the absolute configuration of each chiral…

A: Solution                         Given that  Draw the optical isomers of CH3-CHOH-CHOH-CH3 = ?

Q: 1. Show the chiral carbons on the molecule and calculate how many stereoisomers the organic molecule…

A: The direct bonding of the four different groups with a carbon center in a molecule is termed as the…

Q: 3.) For each of the following structures, star any chiral centers and label each chiral center as…

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Q: Draw a 3-D structure of a molecule with a molecular formula of C4H9Cl containing one chiral center…

A: The given compound is C4H9Cl.

Q: The following compound has _____  chiral centers

A: We have to predict the number of chiral centers.

Q: CH3-C-CH2B CH3-C-COOH он b 81. Consider the structures above. Which of these two contains a…

A: Stereocenter : The molecule whose central atom is bonded to 4 different atoms such that, changing…

Q: The quantitative differences in biological activity between the two enantiomers of a compound are…

A: Given: To find: 1. Chiral center 2.  Why Enantiomers have such radical differences in bioactivity.

Q: What is the absolute configuration of chiral center 2? OH 1 HN

A: Assign priorities to the groups attached to the chiral centre as per CIP rule(Cahn-Ingold-Prelog) If…

Q: OH CH3CH=CHCHCH2CH3 4-hexen-3-ol Four stereoisomers exist for 4-hexen-3-ol. Draw the structure of…

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Q: a,b,c,d

A: Chiral center: Carbon attached with four different groups of atoms.The location (3) and (5) are the…