Andersen, Øyvind M.Jordheim, MonicaByamukama, RobertMbabazi, AngellaOgweng, GeorgeSkaar, IreneKiremire, Bernard2021-12-132021-12-132010Andersen, Ø. M., Jordheim, M., Byamukama, R., Mbabazi, A., Ogweng, G., Skaar, I., & Kiremire, B. (2010). Anthocyanins with unusual furanose sugar (apiose) from leaves of Synadenium grantii (Euphorbiaceae). Phytochemistry, 71(13), 1558-1563.doi:10.1016/j.phytochem.2010.05.02510.1016/j.phytochem.2010.05.025https://nru.uncst.go.ug/xmlui/handle/123456789/425Four anthocyanins, cyanidin 3-O-(200-(5000-(E-p-coumaroyl)-b-apiofuranosyl)-b-xylopyranoside)-5-O-bglucopyranoside, cyanidin 3-O-(200-(5000-(E-p-coumaroyl)-b-apiofuranosyl)-b-xylopyranoside), cyanidin 3-O-(200-(5000-(E-caffeoyl)-b-apiofuranosyl)-b-xylopyranoside) and cyanidin 3-O-(200-(5000-(E-feroyl)-bapiofuranosyl)- b-xylopyranoside) were isolated from leaves of African milk bush, (Synadenium grantii Hook, Euphorbiaceae) together with the known cyanidin 3-O-b-xylopyranoside-5-O-b-glucopyranoside and cyanidin 3-O-b-xyloside. The four former pigments are the first reported anthocyanins containing the monosaccharide apiose, and the three 5000-cinnamoyl derivative-200-(b-apiosyl)-b-xyloside subunits have previously not been reported for any compound.enSynadenium grantiiAfrican milk bushAnthocyaninsApioseB-apiofuranosyl-b-xylopyranoside2D NMRHigh resolution electrospray MSArticle