Three new homo-adamantanyl type natural products were derived from polyprenylated polycyclic acylphloroglucinol.Hypercohones A-C(1-3),along with five other known hypercohones(4-8),were isolated from the aerial parts o...Three new homo-adamantanyl type natural products were derived from polyprenylated polycyclic acylphloroglucinol.Hypercohones A-C(1-3),along with five other known hypercohones(4-8),were isolated from the aerial parts of Hypericum cohaerens.The structures of 1-3 were elucidated on the basis of comprehensive spectroscopic analysis.The inhibitory activities of these isolates against five human cancer cell lines in vitro were tested.展开更多
Four new polycyclic polyprenylated acylphloroglucinol type metabolites,hypercohones D–G(1–4),along with four known analogues(5–8),were isolated from the aerial parts of Hypericum cohaerens.The structures of these i...Four new polycyclic polyprenylated acylphloroglucinol type metabolites,hypercohones D–G(1–4),along with four known analogues(5–8),were isolated from the aerial parts of Hypericum cohaerens.The structures of these isolates were elucidated by extensive spectroscopic methods.The inhibitory activities of these isolates against five human cancer cell lines in vitro were also tested.展开更多
基金The work was financially supported by the foundations from NSFC(20972167)the Young Academic Leader Raising Foundation of Yunnan Province(No.2009CI073)the foundation from CAS to Dr Gang Xu.
文摘Three new homo-adamantanyl type natural products were derived from polyprenylated polycyclic acylphloroglucinol.Hypercohones A-C(1-3),along with five other known hypercohones(4-8),were isolated from the aerial parts of Hypericum cohaerens.The structures of 1-3 were elucidated on the basis of comprehensive spectroscopic analysis.The inhibitory activities of these isolates against five human cancer cell lines in vitro were tested.
基金the foundations from NSFC(20972167)the Young Academic Leader Raising Foundation of Yunnan Province(No.2009CI073)the foundation from CAS to Dr G.Xu.
文摘Four new polycyclic polyprenylated acylphloroglucinol type metabolites,hypercohones D–G(1–4),along with four known analogues(5–8),were isolated from the aerial parts of Hypericum cohaerens.The structures of these isolates were elucidated by extensive spectroscopic methods.The inhibitory activities of these isolates against five human cancer cell lines in vitro were also tested.
