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. 1989;24(5):348-52.

[The structure of glyuranolide, a new triterpene of Glycyrrhiza uralensis Fisch]

[Article in Chinese]
Q Jia, B Wang, Y H Shu, R Y Zhang, C Y Gao, L Qiao, J H Pang
  • PMID: 2609969

[The structure of glyuranolide, a new triterpene of Glycyrrhiza uralensis Fisch]

[Article in Chinese]
Q Jia et al. Yao Xue Xue Bao. 1989.

Abstract

Using a medium pressure liquid chromatographic system, a new triterpene lactone named glyuranolide [3 beta, 22 alpha-dihydroxy-11-oxo-delta 12-oleanene-27 alpha-methoxy carbonyl-29-oic acid (29, 22 alpha-) lactone.] was isolated from the crude sapogenins of Glycyrrhiza uralensis Fisch. Its structure was elucidated by IR, UV, FAB-MS, and various NMR spectra (including NOE, BBD, INEPT, SR, COSY, NOESY etc.).

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