Abstract:
Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided.
Abstract:
Disclosed herein are controlled-release oral pharmaceutical dosage forms comprising MGBG, and their application for the improved treatment of diseases with reduced side effects and/or longer time at maximum concentration.
Abstract:
The present disclosure is directed to hydrazinyl lipidoids, formulations thereof further comprising at least one active agent, as well as methods of delivering the at least one active agent to a target organism. The present disclosure also relates generally to methods of preparing such hydrazinyl lipidoids, their formulation with one or more active agents, and the delivery of such formulations to target organisms.
Abstract:
A compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, wherein R and R represent each OH, R being present at the 1- or 2-position while R being present at the 10- or 11-position, provided when R is present at the 1-position, R is present at the 11-position, while when R is present at the 2-position, R is present at the 10-position. As the compound has an excellent antitumor effect, it is useful as an antitumor drug in the medicinal field.
Abstract:
La présente invention concerne un procédé de synthèse en continu de monoalkylhydrazines à groupe alkyle fonctionnalisé. Le procédé se caractérise en ce qu'il comprend une étape de démixtion la solution comprenant la monoalkyl-hydrazine synthétisée, par réaction d'une amine anhydre avec de la monochloramine, en une phase organique et une phase aqueuse par l'ajout d'hydroxyde de sodium anhydre. Le procédé mis au point permet d'obtenir une parfaite sélectivité au niveau de la monoalkylhydrazine sans la présence de ses formes di- et tri- substituées. L'amine de départ qui n'a pas réagi est récupérée et réutilisée directement, sans traitement supplémentaire.
Abstract:
A medical composition containing, as an active constituent, a nitroetheneamine derivative represented by formula (I) wherein R is a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclic group, or a cyano group; R and R may be each a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclic group, or -A-R (wherein A is S, SO, SO2, SO3, CO or CO2, and R is a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclic group), or may form N=CR R (wherein R and R are each a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclic group, an alkoxy or aryloxy group, a cyano group, a nitro group, or -A-R ); R and R may be each a hydrogen atom, an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclic group, an alkoxy group, an amino group, an aryloxy group, -A-R , a cyano group, an ester group or a hydroxyl group, or may form N=CR R ; R is a hydrogen atom, a nitro group, a cyano group, -A-R , an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclic group, an alkoxy group, an amino group, or a halogen atom; and further R , R , R , R and R may form a ring containing or not containing a heteroatom, or a salt thereof as an active constituent.
Abstract translation:含有作为活性成分的式(I)表示的硝基乙烯胺衍生物的化合物,其中R 1为氢原子,任意取代的烷基,烯基,炔基,环烷基,环烯基,芳基或杂环基或氰基 组; R 2和R 3可以各自为氢原子,任选取代的烷基,烯基,炔基,环烷基,环烯基,芳基或杂环基或-AR 7(其中A为S,SO,SO 2, SO 3,CO或CO 2,R 7是氢原子,任选取代的烷基,烯基,炔基,环烷基,环烯基,芳基或杂环基),或可以形成N = CR 8 R 9 R 8和R 9各自为氢原子,任选取代的烷基,烯基,炔基,环烷基,环烯基,芳基或杂环基,烷氧基或芳氧基,氰基,硝基或-AR <7>); R 4和R 5可以各自为氢原子,任选取代的烷基,烯基,炔基,环烷基,环烯基,芳基或杂环基,烷氧基,氨基,芳氧基,-AR 7 或氰基,酯基或羟基,或者可以形成N = CR 8 R 9; R 6是氢原子,硝基,氰基,-AR 7,任选取代的烷基,烯基,炔基,环烷基,环烯基,芳基或杂环基,烷氧基,氨基或 卤素原子; 并且进一步的R 1,R 2,R 3,R 4和R 5可以形成含有或不含有杂原子的环或其盐作为活性成分。
Abstract:
Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided.
Abstract:
The present disclosure is directed to hydrazinyl lipidoids, formulations thereof further comprising at least one active agent, as well as methods of delivering the at least one active agent to a target organism. The present disclosure also relates generally to methods of preparing such hydrazinyl lipidoids, their formulation with one or more active agents, and the delivery of such formulations to target organisms.
Abstract:
Disclosed herein are controlled-release oral pharmaceutical dosage forms comprising MGBG, and their application for the improved treatment of diseases with reduced side effects and/or longer time at maximum concentration.