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- Indicate the relationship between each pair. Choose from: configurational stereoisomers,conformers, constitutional isomers, or different formulas (Each term is used at least twice.)I need help with both parts here. An FYI if you need, Part 2 means enantiomers, diasteromers, or constitutional isomers.Classify the folowing pair of molecules as enantimoers or diastereomers
- Most naturally occurring amino acids have chiral centers (the asymmetric a carbon atoms)that are named (S) by the Cahn–Ingold–Prelog convention (Section 5-3). The commonnaturally occurring form of cysteine has a chiral center that is named (R), however.(a) What is the relationship between (R)-cysteine and (S)-alanine? Do they have the oppositethree-dimensional configuration (as the names might suggest) or the same configuration?(b) (S)-Alanine is an l-amino acid (Figure 24-2). Is (R)-cysteine a d-amino acid or anl-amino acid?Mark all chiral center(s) with an asterisk.b. Determine the max number of possible stereoisomers that could be drawn from thisstructure. please explain each step.a.) Is a mesob.) has an enantiomerc.) is achiral.d.) has multiple diastereomers.