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Volumn 75, Issue 7, 2008, Pages 1639-1650

Medicinal foodstuffs. XXXIII.1 gastroprotective principles from Boesenbergia rotunda (Zingiberaceae)-absolute stereostructures of Diels-Alder type addition prenylchalcones-

Author keywords

Boesenbergia rotunda; Diels Alder type reaction; Gastroprotective activity; Medical foodstuff; Prenylchalcone

Indexed keywords


EID: 51349115987     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-08-11332     Document Type: Article
Times cited : (19)

References (52)
  • 27
    • 51349097127 scopus 로고    scopus 로고
    • H. Matsuda, K. Ninomiya, T. Morikawa, D. Yasuda, I. Yamaguchi, and M. Yoshikawa, Bioorg. Med. Chem. Lett., submitted.
    • H. Matsuda, K. Ninomiya, T. Morikawa, D. Yasuda, I. Yamaguchi, and M. Yoshikawa, Bioorg. Med. Chem. Lett., submitted.
  • 33
    • 51349135989 scopus 로고    scopus 로고
    • We presented the isolation and structural elucidation of these compounds (la, 11b, 2a, 2b, 3a, and 3b) from the rhizomes of B. ratunda at the 46th Symposium on the Chemistry of Natural Products on October, 2004.34
    • We presented the isolation and structural elucidation of these compounds (la, 11b, 2a, 2b, 3a, and 3b) from the rhizomes of B. ratunda at the 46th Symposium on the Chemistry of Natural Products on October, 2004.34
  • 42
    • 51349094489 scopus 로고    scopus 로고
    • This known compound was identified by comparison of its physical data with commercially obtained sample.
    • This known compound was identified by comparison of its physical data with commercially obtained sample.
  • 43
    • 51349141546 scopus 로고    scopus 로고
    • 25 Thus this paper is the first report for the separation and absolute stereosturuture determination of optically active compounds (1b and 2b).
    • 25 Thus this paper is the first report for the separation and absolute stereosturuture determination of optically active compounds (1b and 2b).
  • 44
    • 51349162821 scopus 로고    scopus 로고
    • 1H COSY), heteronuclear multiple quantum coherence (HMQC), and HMBC experiments.
    • 1H COSY), heteronuclear multiple quantum coherence (HMQC), and HMBC experiments.
  • 45
    • 51349131209 scopus 로고    scopus 로고
    • Spartan (version '02, Wavefunction, Inc., Irvine, CA) was used to build and optimize the conformations of la and 1b (Figure 2) using MOPAC (AM1) program. Those comformations were also supported by the NOE correlations in the nuclear Overhauser enhancement spectroscopy (NOESY) experiments, respectively (data not shown).
    • Spartan (version '02, Wavefunction, Inc., Irvine, CA) was used to build and optimize the conformations of la and 1b (Figure 2) using MOPAC (AM1) program. Those comformations were also supported by the NOE correlations in the nuclear Overhauser enhancement spectroscopy (NOESY) experiments, respectively (data not shown).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.