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从珍珠荚蒾(Viburnum foetidum var.ceanothoides)的枝叶中分离得到14个化合物,经鉴定分别为:白桦醇(1),熊果醇(2),β-谷甾醇(3),白桦脂酸(4),熊果酸(5),对羟基苯甲酸(6),44,’-二羟基-a-古柯间二酸(7),反式对香豆酸(8),顺式对香豆酸(9),红花菜豆酸(10),原儿茶酸(11),胡萝卜苷(12),1-O-(6-O-α-L-rhamnopyr-anosyl-β-D-glucopyranosyl)-4-allylbenzene(13)和apigenin 7-O-α-L-rhamnopyranosyl(1’’’→2’’)-β-D-glucopyranoside(14)。其中,化合物1、79、1、0和13为首次从荚蒾属中分离得到;所有化合物均首次从珍珠荚蒾中分离得到。
Fourteen compounds were isolated from the foliage of Viburnum foetidum var. Ceanothoides and identified as: Betulin (1), Bearberry (2), β-sitosterol (3), Betulinic acid 4), ursolic acid (5), p-hydroxybenzoic acid (6), 44, ’-dihydroxy-a-cognexium acid L-rhamnopyr-anosyl-β-D-glucopyranosyl (9), safflower acid (10), protocatechuic acid (11), daucosterol (12) ) -4-allylbenzene (13) and apigenin 7-O-α-L-rhamnopyranosyl (1 ’’ → 2 ’’) - β-D-glucopyranoside (14). Among them, compounds 1, 79, 1, 0 and 13 were isolated from Viburnum for the first time; all the compounds were isolated from pearl pods for the first time.