Add to ORKGAbstract-The extract of the aerial parts of Perityle emoryi gave, in addition to seven known sesquiterpene lactones, six new germacranolides and a guaianolide as well as a further thymol derivative together with several known ones and two labdanes. The structures were elucidated by high field 'H NMR spectroscopy. The chemotaxonomic aspects are discussed briefly
Presence of a hydroxyl group at the C-3 position in guaianolides and at the C-5 position in alantoli...
The major chemical constituents of Magnolia acuminata, M. ashei, M. cordata, M. dealbata, M. fraseri...
The small genus Chrysophthalmum (tribe Inuleae) with four species, distributed over South-East T&uum...
The extract of the aerial parts of Perityle emoryi gave, in addition to seven known sesquiterpene la...
In a biochemical systematic study of the tribe Heliantheae, the isolation and structural elucidation...
Flowers and leaves of Disynaphia multicrenulata from Argentina afforded a large number of known germ...
Phytochemical investigations of four members of the genus Magnolia (family Magnoliaceae) were perfor...
AbstractTwo novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii...
The phytochemical study of M. polymnioides led to the isolation of two sesquiterpene lactones namely...
This dissertation consists of two parts. In part A, the isolation and structure elucidation of secon...
Chemical analysis of root cultures of Tagetes patula (Asteraceae) provided the knowns 5-acetyl-4-hyd...
A phytochemical study of regional members of five genera of the family Asteraceae was performed in s...
Two new acyclic diterpenoids, smaditerpenic acid E (1a) and F (2a), along with nineteen melampolide-...
Three new sesquiterpene lactones (acetyltrifloculoside, 8,15-acetylsalonitenolide and 8-acetylsaloni...
Two novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii leaves....
Presence of a hydroxyl group at the C-3 position in guaianolides and at the C-5 position in alantoli...
The major chemical constituents of Magnolia acuminata, M. ashei, M. cordata, M. dealbata, M. fraseri...
The small genus Chrysophthalmum (tribe Inuleae) with four species, distributed over South-East T&uum...
The extract of the aerial parts of Perityle emoryi gave, in addition to seven known sesquiterpene la...
In a biochemical systematic study of the tribe Heliantheae, the isolation and structural elucidation...
Flowers and leaves of Disynaphia multicrenulata from Argentina afforded a large number of known germ...
Phytochemical investigations of four members of the genus Magnolia (family Magnoliaceae) were perfor...
AbstractTwo novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii...
The phytochemical study of M. polymnioides led to the isolation of two sesquiterpene lactones namely...
This dissertation consists of two parts. In part A, the isolation and structure elucidation of secon...
Chemical analysis of root cultures of Tagetes patula (Asteraceae) provided the knowns 5-acetyl-4-hyd...
A phytochemical study of regional members of five genera of the family Asteraceae was performed in s...
Two new acyclic diterpenoids, smaditerpenic acid E (1a) and F (2a), along with nineteen melampolide-...
Three new sesquiterpene lactones (acetyltrifloculoside, 8,15-acetylsalonitenolide and 8-acetylsaloni...
Two novel sesquiterpene lactones were isolated from crude extract of the Eremanthus seidelii leaves....
Presence of a hydroxyl group at the C-3 position in guaianolides and at the C-5 position in alantoli...
The major chemical constituents of Magnolia acuminata, M. ashei, M. cordata, M. dealbata, M. fraseri...
The small genus Chrysophthalmum (tribe Inuleae) with four species, distributed over South-East T&uum...