問題詳情
48. How many diastereomers are there of the molecule shown below? 
(A)0
(B)1
(C)2
(D)3
(E)6
(A)0
(B)1
(C)2
(D)3
(E)6
參考答案
答案：C
難度：困難0.25
統計：A(1),B(0),C(1),D(0),E(1)
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