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Saponins from Fagonia glutinosa.
Pharmazie. 2000 Oct; 55(10):772-6.P

Abstract

Twelve triterpenoid saponins, including six new, were isolated and identified from the aerial parts of Fagonia glutinosa. The new saponins were characterised as 3-O-[beta-D-glucopyranosyl(1-->2)][beta-D-glucopyranosyl(1-->3)]-alpha-L - arabinopyranosyl-27-hydroxy oleanolic acid 28-O-beta-D-glucopyranosyl ester, 3-O-[beta-D-glucopyranosyl(1-->3)]-alpha-L-arabinopyranosyl ursolic acid, 3-O-alpha-L-arabinopyranosyl ursolic acid 28-O-beta-D-glucopyranosyl ester, 3-O-[beta-D-xylopyranosyl(1-->2)][beta- D-glucopyranosyl(1-->3)]-alpha-L-arabinopyranosyl ursolic acid, 3-O-[beta-D-glucopyranosyl(1-->2)][beta-D- glucopyranosyl(1-->3)]-alpha-L-arabinopyranosyl ursolic acid 28-O-beta-D-glucopyranosyl ester and 3-O-[beta-D-glucopyranosyl(1-->2)][beta-D-glucopyranosyl(1-->3)]-alpha-L - arabinopyranosyl-27-hydroxy ursolic acid 28-O-beta-D-glucopyranosyl ester. The structures of the saponins were established by spectral and chemical evidences. The assignments of the NMR signals were performed by means of HOHAHA, 1H-1H COSY, ROE, HMQC and HMBC experiments.

Authors+Show Affiliations

Chemistry of Natural Products Department, University of Shizuoka, Japan.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

11082842

Citation

Melek, F R., et al. "Saponins From Fagonia Glutinosa." Die Pharmazie, vol. 55, no. 10, 2000, pp. 772-6.
Melek FR, Miyase T, el-Gindy MR, et al. Saponins from Fagonia glutinosa. Pharmazie. 2000;55(10):772-6.
Melek, F. R., Miyase, T., el-Gindy, M. R., Abdel-Khalik, S. M., Ghaly, N. S., & el-Kady, M. (2000). Saponins from Fagonia glutinosa. Die Pharmazie, 55(10), 772-6.
Melek FR, et al. Saponins From Fagonia Glutinosa. Pharmazie. 2000;55(10):772-6. PubMed PMID: 11082842.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Saponins from Fagonia glutinosa. AU - Melek,F R, AU - Miyase,T, AU - el-Gindy,M R, AU - Abdel-Khalik,S M, AU - Ghaly,N S, AU - el-Kady,M, PY - 2000/11/18/pubmed PY - 2001/2/28/medline PY - 2000/11/18/entrez SP - 772 EP - 6 JF - Die Pharmazie JO - Pharmazie VL - 55 IS - 10 N2 - Twelve triterpenoid saponins, including six new, were isolated and identified from the aerial parts of Fagonia glutinosa. The new saponins were characterised as 3-O-[beta-D-glucopyranosyl(1-->2)][beta-D-glucopyranosyl(1-->3)]-alpha-L - arabinopyranosyl-27-hydroxy oleanolic acid 28-O-beta-D-glucopyranosyl ester, 3-O-[beta-D-glucopyranosyl(1-->3)]-alpha-L-arabinopyranosyl ursolic acid, 3-O-alpha-L-arabinopyranosyl ursolic acid 28-O-beta-D-glucopyranosyl ester, 3-O-[beta-D-xylopyranosyl(1-->2)][beta- D-glucopyranosyl(1-->3)]-alpha-L-arabinopyranosyl ursolic acid, 3-O-[beta-D-glucopyranosyl(1-->2)][beta-D- glucopyranosyl(1-->3)]-alpha-L-arabinopyranosyl ursolic acid 28-O-beta-D-glucopyranosyl ester and 3-O-[beta-D-glucopyranosyl(1-->2)][beta-D-glucopyranosyl(1-->3)]-alpha-L - arabinopyranosyl-27-hydroxy ursolic acid 28-O-beta-D-glucopyranosyl ester. The structures of the saponins were established by spectral and chemical evidences. The assignments of the NMR signals were performed by means of HOHAHA, 1H-1H COSY, ROE, HMQC and HMBC experiments. SN - 0031-7144 UR - https://www.unboundmedicine.com/medline/citation/11082842/Saponins_from_Fagonia_glutinosa_ L2 - https://www.lens.org/lens/search/patent/list?q=citation_id:11082842 DB - PRIME DP - Unbound Medicine ER -