Upon catalysis by hinesene synthase, eudesmyl cation shown below undergoes a sequential hydride shift, ring contraction and loss of proton to form (-)hinesene. The correct structure of (-) hinesene is
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Upon catalysis by hinesene synthase, eudesmyl cation shown below undergoes a sequential hydride shift, ring contraction and loss of proton to form (-)hinesene. The correct structure of (-) hinesene is