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Volumn 7, Issue 14, 2005, Pages 2897-2900

Oceanalin A, a hybrid α,ω-bifunctionalized sphingoid tetrahydroisoquinoline β-glycoside from the marine sponge Oceanapia sp.

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFUNGAL AGENT; GLYCOSIDE; OCEANALIN A; TETRAHYDROISOQUINOLINE DERIVATIVE;

EID: 22244439861     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol050796c     Document Type: Article
Times cited : (32)

References (31)
  • 14
    • 32744458896 scopus 로고    scopus 로고
    • note
    • 1H NMR spectra of the mixture 1/1b, even at 600 MHz.
  • 18
    • 32744463244 scopus 로고    scopus 로고
    • note
    • Configuration of C-18 was not defined.
  • 24
    • 0344673655 scopus 로고
    • Brossi, A., Ed.; New York
    • (b) Lundström, J. In The Alkaloids; Brossi, A., Ed.; New York, 1983; Vol. 21, p 312.
    • (1983) The Alkaloids , vol.21 , pp. 312
    • Lundström, J.1
  • 26
    • 32744474535 scopus 로고    scopus 로고
    • note
    • A reasonable hypothesis for the origin of the heterocyclic ring in 1 and 7 is condensation of a long-chain dialdehyde or a bifunctionalized α-keto acid precursor (keto group corresponding to C-26) with dopamine followed by Pictet - Spengler-type intramolecular electrophilic substitution at C-35 to close the tetrahydroisoquinoline ring.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.