Demirkiran, OzlemTopcu, GÜLAÇTIHUSSAIN, JavidAHMAD, Viqar UddinCHOUDHARY, M. Iqbal2019-10-052019-10-052011-10-01Demirkiran O., Topcu G., HUSSAIN J., AHMAD V. U. , CHOUDHARY M. I. , -Structure elucidation of two new unusual monoterpene glycosides from Euphorbia decipiens, by 1D and 2D NMR experiments-, MAGNETIC RESONANCE IN CHEMISTRY, cilt.49, ss.673-677, 2011https://hdl.handle.net/20.500.12645/2480Two new unusual monoterpene glycosides, (Z)-3,6-dimethyl-3-(beta-D-O-glucosylmethylene)cyclohept-4-ene-1-one (1) and 3,6-dimethyl-3-(beta-D-O-glucosylmethylene) cycloheptanone (2) have been isolated along with five known compounds, 3-hydroxy-4-methoxybenzoic acid, 6,7-dihydroxycoumarin, luteolin, apigenin 5-O-alpha l-L-rhamnoside, and pinocembrin-7-O-rutinoside from ethyl acetate extract of Euphorbia decipiens. The structures of the isolated compounds were elucidated by extensive 1D- and 2D-NMR, and mass spectroscopic analyses. Copyright (C) 2011 John Wiley & Sons, Ltd.enArticle