A total synthesis of (+)-lysergic acid, which features the C-C bond formation between C10 and C11 via cleavage of an aziridine ring, was accomplished.

中文翻译：

---

（+）-麦角酸的全合成。

完成了（+）-麦角酸的全合成，其特征是通过氮丙啶环的裂解在C10和C11之间形成CC键。