Napelline-type C20-diterpenoid alkaloid iminiums from an aqueous extract of “fu zi”: Solvent-/base-/acid-dependent transformation and equilibration between alcohol iminium and aza acetal forms
Xian-Hua Meng, Zhi-Bo Jiang, Cheng-Gen Zhu, Qing-Lan Guo, Cheng-Bo Xu, Jian-Gong Shi
Napelline-type C20-diterpenoid alkaloid iminiums from an aqueous extract of “fu zi”: Solvent-/base-/acid-dependent transformation and equilibration between alcohol iminium and aza acetal forms
Xian-Hua Meng, Zhi-Bo Jiang, Cheng-Gen Zhu, Qing-Lan Guo, Cheng-Bo Xu, Jian-Gong Shi
中国化学快报
.
2016, (07): 993
-1003
.
DOI: 10.1016/j.cclet.2016.05.013
