The six-memberedrings exhibit slightly distorted chair, extremely distorted chair and half-chair conformation respectively.
六元环分别呈现微扭曲的椅式构象、严重扭曲的椅式构象及半椅式构象。
2
The six-memberedrings exhibit slightly distorted chair, extremely distorted chair and half-chair conformation respectively, and the five-membered ring exhibits an envelope conformation.