摘要
Two new ent-kaurane diterpenoids taihangexcisoidesin A and B (1 and 2), were isolated from the EtOAc extract of the leaves of lsodon excisoides. Their structures were determined on the basis of spectroscopic methods.
Two new ent-kaurane diterpenoids taihangexcisoidesin A and B (1 and 2), were isolated from the EtOAc extract of the leaves of lsodon excisoides. Their structures were determined on the basis of spectroscopic methods.