A NOR-TRITERPENE GLYCOSIDE FROM ISERTIA HAENKEANA AND A 13C NMR STUDY OF CHINCHOLIC ACID

DOI: 10.1016/0031-9422(91)83739-8

Source and publish data:

Phytochemistry p. 623 - 626 (1991)

Update date:2022-07-29

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Authors:

Rumbero-Sanchez, A.

Vazquez, P.

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Article abstract of DOI:10.1016/0031-9422(91)83739-8

A new nortriterpene glycoside, pyrocincholic acid 3β-O-β-6-deoxy-D-glucopyranoside-28-O-β-D-glucopyranoside, was isolated from the aerial parts of Isertia haenkeana.Its structure was established on the basis of its spectral data and some chemical transformations.The 13C NMR data are presented for cincholic acid.A comparision with the data reported for quinovic acid is carried out.

Full text of DOI:10.1016/0031-9422(91)83739-8

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