Final answer:
Among the options provided, option 4) (2R,3R)-3-methyl-2-pentanol is correct as it matches the specified stereochemistry in the question.
Step-by-step explanation:
The question pertains to identifying the correct structure for a compound with a specific stereochemistry designation. When analyzing such compounds, we look for the orientation of the substituents around the chiral centers. The compound in question is (2R,3R)-3-methyl-2-pentanol. Among the given options, option 4) (2R,3R)-3-methyl-2-pentanol is the correct answer, as it directly matches the name provided in the question. This nomenclature indicates that at the second carbon atom, the substituents are oriented in such a way that if the lowest priority substituent is pointing away from us, the sequence of priorities from highest to lowest goes counterclockwise (R), and the same holds true for the third carbon atom. None of the other options match the specified configuration.