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Volumn 24, Issue 7, 1983, Pages 665-668

Minor and trace sterols in marine invertebrates 40. Structure and synthesis of axinyssasterol, 25-methylfucosterol and 24-ethyl-24-methylcholesterol -- novel sponge sterols with highly branched side chains

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Indexed keywords


EID: 0009279003     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)81493-8     Document Type: Article
Times cited : (33)

References (18)
  • 5
    • 84919017367 scopus 로고    scopus 로고
    • C. A. N. Catalan, J. Thompson, W. C. M. C. Kokke and C. Djerassi, in preparation.
  • 8
    • 0001183440 scopus 로고
    • Minor and Trace Sterols in Marine Invertebrates. XII. Occurrence of 24 (R +S)-isopropenylcholesterol, 24 (R +S)-methylcholesta-5, 25-dien-3?-ol, and 24 (R +S)-methylcholesta-7, 25-dien-3?-ol in the caribbean sponge,Verongia cauliformis
    • (1979) Helvetica Chimica Acta , vol.62 , pp. 1310
    • Kokke1    Pak2    Fenical3    Djerassi4
  • 9
    • 84919017366 scopus 로고    scopus 로고
    • Traces (š0.1%) of stigmasterol, stigmastanol and 24-isopropylcholestanol-3β-ol -- all of them with undetermined configuration at C-24 -- were also encountered.
  • 18
    • 0008218013 scopus 로고
    • Sterol composition and the classification of the demospongiae
    • Bergquist et al., suggested on the basis of the mass spectrum of the TMS derivative that an unknown sterol in the sponge Hymeniacidon perleve may be 24-tert.-butyl-22-dehydro-cholesterol. Unfortunately, insufficient material was available for NMR measurements.
    • (1980) Biochemical Systematics and Ecology , vol.8 , pp. 423
    • Bergquist1    Hofheinz2    Oesterhelt3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.