Aitchisonides A and B, new iridoid glucosides from Aitchisonia rosea.
Aitchisonides A (1) and B (2), new iridoid glucosides, were isolated from the n-butanolic fraction of Aitchisonia rosea along with deacetylasperulosidic acid (3) and nepetanudoside B (4), which were reported for the first time from the genus Aitchisonia. Their structures have been assigned on the basis of spectral analysis including (1)H and (13)C NMR spectra and by DEPT, 2D COSY, NOESY, and HMBC experiments.
Noor
Atia Tun
AT
International Center for Chemical and Biological Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi, Pakistan.
Perveen
Shagufta
S
Begum
Afshan
A
Fatima
Itrat
I
Malik
Abdul
A
Tareen
Rasool Baksh
RB
D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D057888:Iridoid Glucosides; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010154:Pakistan; D019666:Rubiaceae / Q000737:chemistry*
D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; C548007:aitchisonide A; C548008:aitchisonide B