Compounds of Formula (I), and their N oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation. In Formula (I), J is (J-1), (J-2), (J-3) or (J-4); Y is O, S(O)n or NR8; and R, R1, R2, R3, R4, R5, R6, R6a, R7, R8, m, n and q are as defined in the disclosure. Also disclosed are compositions comprising the compounds of Formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (I). Also disclosed are compositions comprising a compound of Formula (I) and at least one additional active ingredient selected from the group consisting of an other herbicide and a herbicide safener.
A fluorescent activatable probe for imaging intracellular Mg<sup>2+</sup>
作者:Ryan Treadwell、Fabio de Moliner、Ramon Subiros-Funosas、Toby Hurd、Kirsten Knox、Marc Vendrell
DOI:10.1039/c7ob02965a
日期:——
An activatable BODIPY probe for in vitro detection and fluorescence cell imaging of free Mg2+ without interference from Ca2+ is described. Fluorescence amplification of the probe is observed upon detection of physiological concentrations of Mg2+ due to reduced rotation of the fluorophore and effective chelation by a quinolizine-based core.
PANICINOTAM DERIVATIVE, PREPARATION METHOD AND USE THEREOF
申请人:OCEAN UNIVERSITY OF CHINA
公开号:US20210008045A1
公开(公告)日:2021-01-14
Provided are penicinotam derivatives, a tautomer, a stereoisomer, a racemate, a nonequal mixture of enantiomers, a geometric isomer, a solvate, a pharmaceutically acceptable salt or a prodrug thereof, and a pharmaceutical composition comprising the derivatives. Also provided herein is use of the derivatives and the pharmaceutical compositions in treating diseases caused by inflammation, immune system disorders.