One new triterpene ester from Nepeta suavis.
One new tetracyclic triterpene ester (1) has been isolated from the chloroform-soluble portion of the whole plant of Nepeta suavis along with two known compounds, namely artemetin (2) and jaceidin (3). The structures of the isolated compounds were assigned on the basis of their (1)H and (13)C NMR spectra including two-dimensional NMR techniques such as COSY, HMQC, and HMBC experiments and comparison with the literature data.
Hussain
Javid
J
Department of Chemistry, Kohat University of Science and Technology, Kohat, NWFP, Pakistan. javidhej@yahoo.com
Khan
Farman Ullah
FU
Ur Rehman
Najeeb
N
Ullah
Riaz
R
Mohmmad
Zia
Z
Tasleem
S
S
Naeem
A
A
Shah
M Raza
MR
D004952:Esters; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D027521:Nepeta / Q000737:chemistry*; D019906:Nuclear Magnetic Resonance, Biomolecular; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D004952:Esters; D005419:Flavonoids; D014315:Triterpenes; C548020:jaceidin; C054132:artemetin