Sesqui- and diterpenoids from the Japanese liverwort Jungermannia infusca.
J Nat Prod
; 64(10): 1309-17, 2001 Oct.
Article
in En
| MEDLINE
| ID: mdl-11678657
Seven new cuparane-type (1-7), one new acorane-type (8), one new monocyclic-type (9), and one new prelacinane-type (10) sesquiterpenoid as well as two new clerodane-type (11, 12) and one new halimane-type (13) diterpenoid were isolated from the Japanese liverwort Jungermannia infusca, together with 12 known cuparane- (14-21) and aromadendrane-type (22) sesquiterpenoids and labdane- (23) and ent-kaurane-type (24) diterpenoids. The structures for 1-13 were determined using extensive NMR techniques and by chemical degradation and X-ray crystallographic analysis.
Search on Google
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Plants, Medicinal
/
Sesquiterpenes
/
Diterpenes
Country/Region as subject:
Asia
Language:
En
Journal:
J Nat Prod
Year:
2001
Document type:
Article
Affiliation country:
Japan
Country of publication:
United States