(来学网)青霉素G化学结构中有3个手性碳原子,它们的绝对构型是
  • A.
    (来学网)2R,5R,6R
  • B.
    (来学网)2S,5R,6R
  • C.
    (来学网)2S,5S,6S
  • D.
    (来学网)2S,2S,6R
  • E.
    (来学网)2S,5R,6S
正确答案:
B