PHYSIOLOGICALLY ACTIVE SUBSTANCES OF PLANT, PROCESS FOR THE PREPARATION THEREOF, AND UTILITIES THEREOF
- 专利权人:
- RESEARCH DEVELOPMENT CORPORATION OF JAPAN
- 发明人:
- HASEGAWA, KOJI,KAKUTA, HIDEO,MIZUTANI, JUNYA
- 申请号：
- CA19932092675
- 公开号：
- CA2092675(A1)
- 申请日:
- 1993.03.12
- 申请国别(地区):
- 加拿大
- 年份:
- 1993
- 代理人:
- 摘要：
TRACT OF THE DISCLOSURE The present invention relates to compounds represented by the following formula (I) (I) (wherein R1, R2, R3, R4, and R5 independently represent a hydrogen atom or an acetyl or benzyl group, R3 represents a hydrogen atom, a hydroxyl, acetoxy, or benzyloxy group, R7 represents a hydrogen atom, or R6 and R7 together may represent another direct bond, and R3 represents a carboxyl, methoxycarbonyl, hydroxymethyl, or acetoxymethyl group) or salts thereof and a process for the preparation thereof, as well as their utilities in a method for culture, a method for the growth inhibition of moyashi roots, and a method for the growth promotion of moyashi hypocotyls.
- 来源网站：
- 中国工程科技知识中心
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