Structures of Five New Highly Oxygenated Labdane-Type Diterpenoids, Ptychantins A-E, Closely Related to Forskolin from the Liverwort Ptychanthus striatus

DOI: 10.1016/S0040-4039(00)73524-6

Source and publish data:

Tetrahedron Letters p. 5457 - 5460 (1994)

Update date:2022-08-03

Topics:

Authors:

Hashimoto, Toshihiro

Horie, Miho

Toyota, Masao

Taira, Zenei

Takeda, Reiji

et al. et al.

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Article abstract of DOI:10.1016/S0040-4039(00)73524-6

Five novel labdane-type diterpenoids, named ptychantins A-E, closely related to forskolin have been isolated from the liverwort Ptychanthus striatus, and their absolute structures established by a combination of high resolution NMR and CD spectra, X-ray crystallographic analysis and chemical degradation.

Full text of DOI:10.1016/S0040-4039(00)73524-6

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