One New Royleanumoate from Teucrium royleanum Wall. ex Benth
oleh: Shabir Ahmad, Riaz Ullah, Naser M. AbdElsalam, Hassan Fouad, Ahtaram Bibi, Muhammad Tariq Jan, Anwar Ali Shad, Muhammad Arfan
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2014-01-01 |
Deskripsi
One new royleanumoate, a benzene ester (1), has been isolated from T. royleanum Wall. ex Benth along with two known compounds, namely, 3,4-dihydroxymethyl benzoate (2) and oleanolic acid (3). The structure elucidation of the isolated compounds was established on two-dimensional (2D) NMR techniques including heteronuclear multiple bond correlation (HMBC), heteronuclear multiple quantum Coherence (HMQC), and correlation spectroscopy (COSY) experiment.