Literature DB >> 22941

5alpha-Pregna-1,20-dien-3-one and related compounds from a soft coral.

M D Higgs, D J Faulkner.   

Abstract

Four unusual pregnane derivatives, 5alpha-pregna-1,20-dien-3-one (1), 1,4,20-pregnatrien-3-one (3), 5alpha-pregn-20-en-3alpha-o1 o-acetate (4), and 5alpha-pregn-20-en-1alpha,3alpha-diol 3-acetate (6) have been isolated from an unidentified soft coral from Canton Island.

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Year:  1977        PMID： 22941     DOI： 10.1016/0039-128x(77)90028-9

Source DB:  PubMed          Journal:  Steroids        ISSN： 0039-128X            Impact factor:   2.668


  6 in total

1.  The diversity of marine sterols and the role of algal bio-masses; from facts to hypothesis.

Authors:  J L Boutry; A Saliot; M Barbier
Journal:  Experientia       Date:  1979-12-15

Review 2.  Synthesis and metabolism of vertebrate-type steroids by tissues of insects: a critical evaluation.

Authors:  L Swevers; J G Lambert; A De Loof
Journal:  Experientia       Date:  1991-07-15

3.  5α-Pregna-1,20-dien-3-one.

Authors:  Guang-Ying Chen; Mei-Yan Wei; Ni Tan; Zhen Liu; Rui-Yun Yang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-01-13

4.  Pregna-1,4,20-trien-3-one, a cytotoxic marine steroid from the marine soft coral Nephthea sp.

Authors:  Maria B Tabot; Gregor Schnakenburg; Harald Gross
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-07-17

5.  Cytotoxic and anti-inflammatory metabolites from the soft coral Scleronephthya gracillimum.

Authors:  Hui-Yu Fang; Chi-Hsin Hsu; Chih-Hua Chao; Zhi-Hong Wen; Yang-Chang Wu; Chang-Feng Dai; Jyh-Horng Sheu
Journal:  Mar Drugs       Date:  2013-05-29       Impact factor: 5.118

6.  Pregnane-type steroids from the Formosan soft coral Scleronephthya flexilis.

Authors:  Chao-Ying Kuo; Yung-Shun Juan; Mei-Chin Lu; Michael Yen-Nan Chiang; Chang-Feng Dai; Yang-Chang Wu; Ping-Jyun Sung
Journal:  Int J Mol Sci       Date:  2014-06-06       Impact factor: 5.923
  6 in total

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