Question 2 (20%): For the following compound that has two chiral centers, please do the following: a) (4 points) Provide the configuration for each chiral center (R or S). b) (8 points) Draw the enantiomer for this compound and provide the configuration for its chiral centers. c) (8 points) Draw one diastereomer for this compound and provide the configuration for its chiral centers. HI H "OH Diastereomer Enantiomer Question 3 (25%): Consider the following structure below: a) (5points) How many stereocenters are there in this compound? HO OH b) (10 points) How many stereoisomers can be obtained based on the number of stereocenters? Show your calculation. c) (10 points) How many different isomers are there? Explain briefly. Organic Chemistry I - CHM 261 - 010- Fall 2020 Page 2 of 3