INHIBITION OF BIOFILMS IN PLANTS WITH IMIDAZOLE DERIVATIVES
申请人:Melander Christian
公开号:US20090143230A1
公开(公告)日:2009-06-04
Disclosure is provided for methods of preventing, removing or inhibiting microbial biofilm formation or microbial infection in a plant or plant part thereof, including applying thereto a treatment effective amount of an active compound as described herein, or an agriculturally acceptable salt thereof. Methods of enhancing a microbicide (e.g., including a copper, antibiotic, bacteriophage, etc.) and/or plant defense activator are also provided, including applying an active compound as described herein. Compositions comprising an active compound as described herein in an agriculturally acceptable carrier are also provided, and in some embodiments the compositions further include a microbicide (e.g., including copper, antibiotic, bacteriophage, etc.) and/or plant defense activator.
Synthesis of novel 6-amido-6-deoxy-l-galactose derivatives as sialyl Lewis X mimetics
作者:Michael W. Cappi、Wilna J. Moree、Lei Qiao、Thomas G. Marron、Gabriele Weitz-Schmidt、Chi-Huey Wong
DOI:10.1016/s0968-0896(96)00236-2
日期:1997.2
The synthesis and biological potency of several sialylLewisX (SLe(x)) mimetics is described. These mimics incorporate all of the critical functional groups present in SLe(x) necessary for binding to E-selectin. L-Galactose is used to mimic the naturally occurring L-fucose residue in SLe(x) due to the identical arrangement of the 2-, 3-, and 4-hydroxyl groups. Several synthetically and enzymatically
[EN] FENTANYL HAPTENS, FENTANYL HAPTEN CONJUGATES, AND METHODS FOR MAKING AND USING<br/>[FR] HAPTÈNES DE FENTANYL, CONJUGUÉS D'HAPTÈNE DE FENTANYL, ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
申请人:UNIV MINNESOTA
公开号:WO2021183913A1
公开(公告)日:2021-09-16
This disclosure describes fentanyl haptens, a fentanyl hapten-carrier conjugate, methods of making the fentanyl hapten-carrier conjugate, and methods of using the fentanyl hapten-carrier conjugate including, for example, as a prophylactic vaccine to counteract toxicity from exposure to fentanyl, fentanyl derivatives, and fentanyl analogs. In some embodiments, the fentanyl hapten-carrier conjugate or a composition including the fentanyl hapten-carrier conjugate may be used in an anti-opioid vaccine.
Analogue synthesis reveals decoupling of antibiofilm and β‐lactam potentiation activities of a lead 2‐aminoimidazole adjuvant against
<i>Mycobacterium smegmatis</i>
作者:Sara E. Martin、Catherine M. Nguyen、Randall J. Basaraba、Christian Melander
DOI:10.1111/cbdd.13208
日期:2018.8
compound evaluating each derivative for biofilm dispersion and β‐lactam potentiation capabilities against M. smegmatis. This study identified a compound that improved upon the biofilm dispersion capabilities of the lead compound. Interestingly, a different compound was identified with an increased ability to potentiate a subset of β‐lactam antibiotics. These compounds indicate that biofilm dispersion
Inhibition and dispersion of Pseudomonas aeruginosa biofilms with reverse amide 2-aminoimidazole oroidin analogues
作者:Justin J. Richards、T. Eric Ballard、Christian Melander
DOI:10.1039/b719082d
日期:——
The marine alkaloid oroidin along with a small library of reverse amide (RA) 2-aminoimidazoles were synthesized and assayed for anti-biofilm activity against PAO1 and PA14, two strains of the medically relevant γ-proteobacteriumPseudomonas aeruginosa. Analogues that contained a long, linear alkyl chain were more potent inhibitors than the natural product at preventing the formation of PAO1 and PA14 biofilms. The most active compound in the series was also shown to disperse established PAO1 and PA14 biofilms at low micromolar concentrations.