New cis-clerodane diterpenoids from Croton schiedeanus.
The acid fraction of extracts from the aerial part of Croton schiedeanus afforded six cis-clerodane type diterpenoids. Two of them (1 and 4) are new natural compounds. Structural elucidation was achieved on the basis of their spectral data.
Puebla
Pilar
P
Departamento de Química Farmacéutica, Facultad de Farmacia, Salamanca, Spain. puebla@usal.es
Correa
Sofía Ximena
SX
Guerrero
Mario
M
Carron
Rosalía
R
San Feliciano
Arturo
A
D029802:Croton / Q000737:chemistry*; D045785:Diterpenes, Clerodane / Q000737:chemistry* / Q000302:isolation & purification*; D035261:Plant Components, Aerial / Q000737:chemistry
D045785:Diterpenes, Clerodane