PLANT GROWTH-PROMOTION AGENT AND METHOD FOR PROMOTING PLANT GROWTH
申请人:RIKEN
公开号:US20170305886A1
公开(公告)日:2017-10-26
The present invention concerns: a plant growth-promoting agent comprising a compound represented by Formula (I) or a salt thereof:
wherein Ar
1
represents a substituted or unsubstituted phenyl group, NZ represents a nitrogen-containing heterocyclic ring group or an acyclic nitrogen-containing group having a partial structure of the nitrogen-containing heterocyclic ring group, n is 0, 1, or 2, R
1
and R
2
each represent a hydrogen atom, a substituted or unsubstituted C
1-3
-alkyl group, a cyano group, or a carboxyl group, R
1
and R
2
may together form an oxo group, and when n is 2, R
1
or R
2
may be the same or different; and a method for promoting plant growth using the plant growth-promoting agent.
Plant growth-promotion agent and method for promoting plant growth
申请人:RIKEN
公开号:US10435394B2
公开(公告)日:2019-10-08
The present invention concerns: a plant growth-promoting agent comprising a compound represented by Formula (I) or a salt thereof:
wherein Ar1 represents a substituted or unsubstituted phenyl group, NZ represents a nitrogen-containing heterocyclic ring group or an acyclic nitrogen-containing group having a partial structure of the nitrogen-containing heterocyclic ring group, n is 0, 1, or 2, R1 and R2 each represent a hydrogen atom, a substituted or unsubstituted C1-3-alkyl group, a cyano group, or a carboxyl group, R1 and R2 may together form an oxo group, and when n is 2, R1 or R2 may be the same or different; and a method for promoting plant growth using the plant growth-promoting agent.
Synthesis of Azaspirocycles and their Evaluation in Drug Discovery
作者:Johannes A. Burkhard、Björn Wagner、Holger Fischer、Franz Schuler、Klaus Müller、Erick M. Carreira
DOI:10.1002/anie.200907108
日期:2010.5.3
Make it spiro! Readily synthesized heteroatom‐substituted spiro[3.3]heptanes generally show higher aqueous solubility than their cyclohexane analogues, and show a trend towards higher metabolic stability. The novel framework can be mounted onto scaffolds of druglike structures, such as fluoroquinolones, to afford active compounds with similar or even improved metabolic stability.