通过改良的合成方案,使用SnCl 2-乙酸作为催化剂,开发了一系列发光的5-芳基-四氢二苯并[a,i]菲啶。合成与各种功能一致,并显着提高了产率。这些衍生物在9739–2628 cm -1范围内显示出较大的摩尔吸收系数和较高的斯托克斯位移值。施主和受主基团显着诱导了电荷转移特性,从而导致在390–531 nm范围内具有中等量子产率的广泛发射特性。这些衍生物的质子化和季铵化研究表明,形成了一个新的红移吸收带,随后在发射中出现了增色效应,可以用作酸性变色传感器。
通过改良的合成方案,使用SnCl 2-乙酸作为催化剂,开发了一系列发光的5-芳基-四氢二苯并[a,i]菲啶。合成与各种功能一致,并显着提高了产率。这些衍生物在9739–2628 cm -1范围内显示出较大的摩尔吸收系数和较高的斯托克斯位移值。施主和受主基团显着诱导了电荷转移特性,从而导致在390–531 nm范围内具有中等量子产率的广泛发射特性。这些衍生物的质子化和季铵化研究表明,形成了一个新的红移吸收带,随后在发射中出现了增色效应,可以用作酸性变色传感器。
[EN] ANTI-FUNGALS TARGETING THE SYNTHESIS OF FUNGAL SHINGOLIPIDS<br/>[FR] ANTI-FONGIQUES CIBLANT LA SYNTHÈSE DE SHINGOLIPIDES FONGIQUES
申请人:UNIV NEW YORK STATE RES FOUND
公开号:WO2016094307A1
公开(公告)日:2016-06-16
The present invention provides a compound having the structure: (I).
本发明提供一种化合物,其结构式为:(I)。
Compositions for repelling crawling insects
申请人:——
公开号:US20020094993A1
公开(公告)日:2002-07-18
The present invention relates to novel compositions, comprising a repellent and an additive, where the additive is selected from the group consisting of phenol, benzaldehyde, benzoic acid or derivatives thereof and is present in a ratio of from 10:100 to 200:100% by weight to the repellent, and to their use for repelling crawling harmful insects, in particular ants or cockroaches.
(1,3,5)-Triazinyl phenyl hydrazones are effective at controlling insects.
(1,3,5)-Triazinyl phenyl hydrazones 能有效控制昆虫。
Bio-orthogonal drug activation
申请人:TAGWORKS PHARMACEUTICALS B.V.
公开号:US10376594B2
公开(公告)日:2019-08-13
The invention relates to a Prodrug activation method, for therapeutics, wherein use is made of abiotic reactive chemical groups that exhibit bio-orthogonal reactivity towards each other. The invention also relates to a Prodrug kit comprising at least one Prodrug and at least one Activator, wherein the Prodrug comprises a Drug and a first Bio-orthogonal Reactive Group (the Trigger), and wherein the Activator comprises a second Bio-orthogonal Reactive Group. The invention also relates to targeted therapeutics used in the above-mentioned method and kit. The invention particularly pertains to antibody-drug conjugates and to bi- and trispecific antibody derivatives.
Methods to control infection using new generation small molecule growth inhibitors
申请人:Ohio State Innovation Foundation
公开号:US11478454B2
公开(公告)日:2022-10-25
Disclosed herein are methods of treating a subject with a bacterial infection, or preventing a bacterial infection, comprising administering to the subject an effective amount of at least one compound, or a derivative thereof, having the formula of SM1, SM3, SM4, or SM5. Also described are methods of inhibiting bacterial growth in a plant comprising contacting the plant with an effective amount of at least one compound, or a derivative thereof, having the formula of SM1, SM3, SM4, or SM5. The methods are effective against an array of bacterial pathogens in various animals and plants.