3 PHENYLETHANOID GLUCOSIDES OF UNUSUAL STRUCTURE FROM CHIRITA-SINENSIS (GESNERIACEAE)
3 PHENYLETHANOID GLUCOSIDES OF UNUSUAL STRUCTURE FROM CHIRITA-SINENSIS (GESNERIACEAE)
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DOI：
10.1016/0031-9422(94)85075-5
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发表时间：
1994-09-01
期刊：
影响因子：
3.8
通讯作者：
JENSEN, SR
中科院分区：
文献类型：
--
作者：
DAMTOFT, S;JENSEN, SR
从苦苣苔科（Gesneriaceae）唇柱苣苔（Chirita sinensis）中分离得到6个苯乙醇苷类化合物，即已知的位置异构体车前草苷A、蒲包花苷A和蒲包花苷B，以及3个新化合物，分别命名为唇柱苣苔苷A、B和C。通过核磁共振数据分析，证明手性糖苷是前三个化合物的4“-O-β-吡喃葡萄糖基衍生物。
From Chirita sinensis (Gesneriaceae) was isolated six phenylethanoid glucosides, namely the previously known positional isomers plantainoside A, calceolarioside A and calceolarioside B together with three new compounds named chiritoside A, B and C. It was proved by analysis of the NMR data that the chiritosides were the 4''-O-beta-glucopyranosyl-derivatives of the first three compounds.