draw the scructure of Masoprocol and  Circle five chiral carbons of Masoprocol no AI

V3

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8) what is true about this chiral carbon shown in a Fischer projection

7. Draw a Fischer projection of (S) 3-methoxy-1-hexen-4-yne.

Write IUPAC names for each compound. Specify the configuration of  chiral centers

QUESTION 7 Assign R or S configuration to each indicated chirality center (carbon A and B) in the following molecule (Erythronolide B). Which of the following assignments is correct? CH, . CH, B HO, "OH OH CH3 Erythronolide B A a. carbon A (R); carbon B (S) b. carbon A (R); carbon B (R) c. carbon A (S): carbon B (R) d. carbon A (S): carbon B (S)

14:35 9 10 0 O For each pair of compounds, determine whether they are structural isomers, enantiomers, diastereomers, mesomers or different compounds. Attachments UE A. mesomers B. enantiomers C. diastereomers O D. structural isomers E. different compounds HO₂C. For each pair of compounds, determine whether they are structural isomers, enantiomers, diastereomers, mesomers or different compounds. Attachments ||| OH 3 OH CO₂H A. different compounds B. structural isomers C. enantiomers D. diastereomers E. mesomers 9 of 9 111*. HO₂C. 6 Vo)) + LTE1 OH OH 55% CO₂H Г

Label attached compound as chiral or achiral.

5. Nirmatrelvir, known comm COVID-19. a. Circle the chiral centers present b. Indicate the maximum number of stereoisomers possible. NH HN N H mmercially as Paxlovid®, is the current antiviral treatment for