2D NMR study on cycloartane triterpenoids from Astragalus membranaceus var. monqholicus

Journal of China Pharmaceutical University

Volumn 39, Issue 1, 2008, Pages 15-19

  Liu, Yue Hui ^a   Sun, Shi ^a   Zhang, Han Qing ^a   Zhang, Yin Di ^b   Xia, Bing ^a  

^a INSTITUTE OF BOTANY   (China)

^b NANJING MEDICAL UNIVERSITY   (China)

Author keywords

2D NMR; Astragaloside IV; Astragalus membranaceus var. mongholicus; Cycloartane triterpenoid; Relative configuration

Indexed keywords

ACETYLASTRAGALOSIDE I; ASTRAGALOSIDE I; ASTRAGALOSIDE II; ASTRAGALOSIDE III; ASTRAGALOSIDE IV; ISOASTRAGALOSIDE I; ISOASTRAGALOSIDE II; PLANT GLYCOSIDE; TRITERPENOID; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; ASTRAGALUS MEMBRANACEUS; CARBON NUCLEAR MAGNETIC RESONANCE; CONTROLLED STUDY; DRUG STRUCTURE; HETERONUCLEAR MULTIPLE BOND CORRELATION; HETERONUCLEAR SINGLE QUANTUM COHERENCE; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PROTON NUCLEAR MAGNETIC RESONANCE; SENSITIVITY ANALYSIS; SIGNAL DETECTION; STRUCTURE ANALYSIS;

EID: 42149167263     PISSN: 10005048     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Yu J, Zhang Y, Sun S, et al. Inhibitory effects of astragaloside IV on diabetic peripheral neuropathy in rats [J]. Can J Physiol Pharmacol, 2006, 84(6):579-587.
2. Ni CZ, Ma YL, Gan LX. Acta Chem Sin, 1986, 44(8):770-774.
3. Kitagawa I, Wang HK, Takagi A, et al. Saponin and sapogenol.XX-XIV. Chemical constituents of Astragali radix, the root of Astragalus memabranaceus Bunge. (1) .Cycloastragenol, the 9, 19-cyclolanostane-type aglycone of astragalosides and the artifact aglycone astragenol [J]. Chem Pharm Bulletin, 1983, 31(2):689-697.
4. Kitagawa I, Wang H K, Saito M, et al. Saponin and sapogenol. XX-XVI. Chemical constituents of Astragali radix, the root of Astragalus membranaceus Bunge. (3) Astragalosides III, V, and VI [J]. Chem Pharm Bulletin, 1983, 31(2):709-715.
5. Kitagawa I, Wang H K, Saito M, et al. Saponin and sapogenol. XXXV. Chemical constituents of Astragali radix, the root of Astragalus membranaceus Bunge. (2) . Astragalosides I, II and IV, acetylastragaloside I and isoastragalosides I and II [J]. Chem Pharm Bulletin, 1983, 31(2):698-708.
6. He ZQ, Findlay JA. Constituents of Astragalus membranaceus [J]. J Nat Prod, 1991, 54(3):810-815.
7. Hirotani M, Zhou Y, Rui H, et al. Astragaloside from hairy root cultures of Astragalus membranaceus [J]. Phytochemistry, 1994, 36(3): 665-670.
8. Cao ZZ, Yu JH, Gan LX. Acta Chem Sin, 1983, 41(12): 1 137-1 145.
9. Cao ZZ, Yu JH, Gan LX. Acta Chem Sin, 1985, 43(6):581-585.