Synthesis of Gibberellic Acid Derivatives and Their Effects on Plant Growth

Autor: Hao Tian, Yiren Xu, Shaojin Liu, Dingsha Jin, Jianjun Zhang, Liusheng Duan, Weiming Tan
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Molecules, Vol 22, Iss 5, p 694 (2017)
Druh dokumentu: article
ISSN: 1420-3049
DOI: 10.3390/molecules22050694
Popis: A series of novel C-3-OH substituted gibberellin derivatives bearing an amide group were designed and synthesized from the natural product gibberellic acid (GA3). Their activities on the plant growth regulation of rice and Arabidopsis were evaluated in vivo. Among these compounds, 10d and 10f exhibited appreciable inhibitory activities on rice (48.6% at 100 μmol/L) and Arabidopsis (41.4% at 100 μmol/L), respectively. These results provide new insights into the design and synthesis of potential plant growth regulators.
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