Chemical constituents of Roldana lineolata.
The new eremophilanolide 1, the known eremophilane derivatives 2 and 3, already described as part of mixtures, the known compounds hyperin, 2''-acetylhyperin and two calenduladiol esters were isolated from Roldana lineolata. Their structures were determined by spectroscopic methods. Compounds 1 and 2 as well as their acetylated and oxidized derivatives were tested against several fungi strains. Eremophilanolide 1 showed a mild activity against Trichophyton mentagrophytes.
Arciniegas
Amira
A
Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán 04510, D.F., Mexico. amiraa@servidor.unam.mx
Pérez-Castorena
Ana L
AL
Maldonado
Jhon
J
Avila
Guillermo
G
Villaseñor
José Luis
JL
Romo de Vivar
Alfonso
A
D000935:Antifungal Agents / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D019659:Asteraceae / Q000737:chemistry*; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D014249:Trichophyton / Q000187:drug effects; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*
D000935:Antifungal Agents; D010936:Plant Extracts; D014315:Triterpenes; C539197:eremophilanolide 1; C492472:eremophilenolide