Tetrodotoxin, a powerful neurotoxin that causes paralysis and respiratory failure, is isolated from marine and estuarine fishes of the family Tetraodontidae like pufferfish. How many chirality centres does tetrodotoxin have? НО HN H₂N НО- ОН ОН Tetrodotoxin |-он ОН

Q: Following is the structure formula for Sertaline(Zoloft), widely prescribed to treat depression.…

A: Sertraline has two chiral centers.

Q: How many stereoisomers can be drawn for the following molecule? 2 4 1 0 3 Br H H- ( Br H₁₂C CH3

A: If there is n symmetrical chiral centers and n is even then ->>total number of enantiomer =…

Q: Draw the mecanisms of this structure.

A: We have to propose the mechanism for the given transformation.

Q: What is the correct acyclic classification and ring classification

A: Organic compounds depending upon the arrangement of carbon atoms in their structures organic…

Q: How many stereocenters are there in the marine micro-algal toxin portimine? Label all stereocenters…

A: The carbon atoms that have a tetrahedral arrangement around them and are attached to four different…

Q: If the proton-pump inhibitor, (S)-omeprazole, has a specific rotation (rotation of plane polarized…

A: Given that :  Specific rotation of (S)-omeprazole = -155° (S) enantionmer rotate the plane polarized…

Q: 13. How many possible stereoisomers are there for Crestor Ⓡ (rosuvastatin), a medication used to…

A: We have been asked to find out the total number of stereoisomers of the given compound.

Q: CH3 H3C CH3 H3C CH3 CH3 How many possible stereoisomers exist for this compound? 1 4. 6. 32 0 8 O 16

A: If carbon atom is bonded with four different group then this carbon is called as chiral carbon

Q: Determine whether each of the following compounds is optically active or optically inactive: WRITE…

A: Hello dear, welcome on bartleby;    Detailed explanation about above compounds is given in attached…

Q: Compound with molecular formula C5H10 has cis-stereochemistry. Identify its structure.

A:

Q: PQ-25. Which pair of compounds are enantiomers? CI -H (A) (C) CI H-OH H-OH CI CI- H- OH CI -OH and…

A: Enantiomers are a pair of stereoisomer that exist in two forms that are mirror images of one another…

Q: 5) Show how cross Claisen condensations could be used to prepare the following: (b) Ph-CH-C-OCH, (a)…

A:

Q: Identify the relationship between the following pair of structures by describing them as represting…

A: Given are organic compounds.Isomers are compounds that have same molecular formula but different…

Q: 2CH₂CH₂CH₂CH₂-OH H₂504 140°C H₂O +

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

Q: Identify the relationship between the following pair of structures by describing them as represting…

A: The following rules are used to assign the R/S configurations to the chiral centers.Identify chiral…

Q: how many resonace can this compound form？please draw other resonace and show the arrow

A:

Q: Identify the configuration (R or S) of the stereogenic carbon centre in each of the following…

A: Identify the chiral center (carbon which is having four different groups/atoms attached to it).…

Q: how many stereoisomers of the sugar are possible?

A:

Q: What is the absolute stereochemistry at carbons 1,2,3, and 5 ?

A: given cocaine find absolute stereochemistry at carbons 1,2,3, and 5  so absolute stereochemistry = R…

Q: What is the stereochemistry of this compound?     2E, 5E 2Z, 5Z 2Z, 5E 2E, 5Z

A:

Q: are these meso compounds, or identical, or both?

A: Given compounds:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.