問題詳情

62. The chiral centers in the structure of penicillin V are indicated ( C-2, C-5, and C-6). In the following assignments whichone is wrong?

 
(A) 2S
(B) 5R
(C) 6R
(D) 6S
(E) None of the above.

參考答案

答案:D
難度:適中0.555556
統計:A(1),B(0),C(2),D(5),E(0)