(20S)-4α-methyl-24-methylenecholest-7-en-3β-ol, an allelopathic sterol from Typha latifolia
作者： Marina Della Greca , Lorenzo Mangoni , Antonio Molinaro , Pietro Monaco , Lucio Previtera
DOI: 10.1016/0031-9422(90)85019-C
关键词: Chemical correlation 、 Typhaceae 、 Typha 、 Aquatic organisms 、 Biology 、 Botany 、 Aquatic weeds 、 Sterol 、 Allelopathy
摘要: Abstract An antialgal sterol with an unusual (20 S )configuration has been isolated from Typha latifolia . The structure, )-4α-methyl-24-methylenecholest-7-en-3β-ol (20- epi -24-methylenelophenol), defined by spectroscopic studies and chemical correlation.
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