MCQ
Allegra, a common prescription drug with the structure shown below, is given for the treatment of seasonal allergies. How many stereogenic carbon does Allegra possess ?
- ✓$1$
- B$2$
- C$3$
- D$4$
✓
Answer
Correct option: A.
$1$
a
Only one chiral $'C'$
Only one chiral $'C'$
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