Iridoid glucosides from Wendlandia ligustroides (Boiss. &Hohen.) Blakelock

Eight iridoid glucosides were reported from the aerial parts of Wendlandia ligustroides. 10-deoxygeniposidic acid (1), 7-deoxygardoside (2), geniposidic acid (3), 7-deoxy-8-epi-loganic acid (4), deacetyl-daphylloside (5), scandoside methyl ester (6), 6-O-methyl-deacetyl-daphylloside (7), 6-O-methyl-...

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Detalles Bibliográficos
Autores principales: Çalış, İhsan, Weas, Ayham, Soliman Yusufoğlu, Hasan, Dönmez, Ali A., Jensen, Søren R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7335710/
https://www.ncbi.nlm.nih.gov/pubmed/32647482
http://dx.doi.org/10.1016/j.jsps.2020.05.009
Descripción
Sumario:Eight iridoid glucosides were reported from the aerial parts of Wendlandia ligustroides. 10-deoxygeniposidic acid (1), 7-deoxygardoside (2), geniposidic acid (3), 7-deoxy-8-epi-loganic acid (4), deacetyl-daphylloside (5), scandoside methyl ester (6), 6-O-methyl-deacetyl-daphylloside (7), 6-O-methyl-scandoside methyl ester (8). Compounds 3 – 8 were isolated as a pure form while 1 and 2 as a mixture. The structures of the compounds 1 – 8 were established by spectroscopic methods including 1D-NMR ((1)H NMR, (13)C NMR, DEPT-135), 2D-NMR (COSY, NOESY, HSQC, HMBC) and HRMS.

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