Two new compounds from the leaves of Calocedrus microlepic var. formosana.
Two new compounds, 15-methoxypinusolidic acid (1) and isonerylgeraniol-18-oic acid (2) together with four knowns taiwaniaflavone (3), nerylgeraniol-18-oic acid (4), 3-(3,4-dihydroxyphenyl)-1-propanol (5), and amentoflavone (6) are isolated from the leaves of Calocedrus microlepic var. formosana. Compounds 1 and 2 were elucidated as labdane diterpene and linear diterpene, respectively, through spectral studies.
Chien
Shih-Chang
SC
Department of Chemistry, National Taiwan University, Taipei, Taiwan 106, ROC.
Liu
Han-Kang
HK
Kuo
Yueh-Hsiung
YH
D029779:Cupressaceae; D047309:Flavones / Q000737:chemistry* / Q000302:isolation & purification*; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification*; D018515:Plant Leaves / Q000737:chemistry*
D047309:Flavones; D010936:Plant Extracts; C518734:taiwaniaflavone