849472-99-7Relevant articles and documents
CRYSTAL FORM OF MONOMETHANESULFONATE OF DEUTERATED 3-(4,5-SUBSTITUTED AMINOPYRIMIDINE)PHENYL COMPOUND AND PREPARATION METHOD THEREFOR
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Paragraph 0050, (2021/02/26)
Disclosed in the present invention are a crystal form of monomethanesulfonate of a deuterated 3-(4,5-substituted aminopyrimidine)phenyl compound as represented by formula I, and a preparation method therefor. The crystal form is highly stable, can be used for treatment or prevention of diseases or conditions by means of epidermal growth factor receptors (EGFRs) in some mutation forms, can effectively inhibit the growth of a variety of tumor cells, and have an inhibiting effect on other proteases of EGFR and Her families, and thus can be used for preparing antitumor drugs.
DEUTERATED 3-(4,5-SUBSTITUTED PYRIMIDINAMINE) PHENYL DERIVATIVES AND APPLICATIONS THEREOF
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Paragraph 0025; 0026; 0033; 0034; 0079; 0080; 0087; 0088, (2019/06/27)
The present invention discloses a type of deuterated 3-(4,5-substituted aminopyrimidine)phenyl derivatives and use thereof. The derivatives are compounds of Formula (I) or pharmaceutically acceptable salts thereof. These compounds or salts thereof can be used for treatment or prevention of diseases or illnesses through certain mutant forms of epidermal growth factor receptors, inhibit the growth of various tumor cells effectively, and inhibit other proteases of EGFR and Her families, they can be used for preparing anti-tumor drugs.
An enzyme and its optional [...] modified ketone and inhibitor composition comprising (by machine translation)
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Paragraph 0364; 0376, (2017/01/23)
PROBLEM TO BE SOLVED: ketone-containing acrylic misuse, abuse or overload is prevented for a new takable amt. provitamin drag pain. SOLUTION: a compound represented by the following formula is represented, in which the drag oxystyrene provitamin hydrocodone ketone-containing acrylic. Pre-selected drug profile is modified and the ketone and schisandrin [...] holding hung contg. compsn. method for administration to a patient. Selected drawing: no (by machine translation)
COMPOSITIONS COMPRISING ENZYME-CLEAVABLE OPIOID PRODRUGS AND INHIBITORS THEREOF
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, (2011/11/06)
Pharmaceutical compositions and their methods of use are provided, where the pharmaceutical compositions comprise an opioid prodrug that provides enzymatically-controlled release of an opioid, and an enzyme inhibitor that interacts with the enzyme(s) that mediates the enzymatically-controlled release of the opioid from the opioid prodrug so as to attenuate enzymatic cleavage of the opioid prodrug.
COMPOSITIONS COMPRISING ENZYME-CLEAVABLE OPIOID PRODRUGS AND INHIBITORS THEREOF
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, (2011/11/06)
The present disclosure provides pharmaceutical compositions, and their methods of use, where the pharmaceutical compositions comprise a prodrug that provides enzymatically-controlled release of a drug and an enzyme inhibitor that interacts with the enzyme(s) that mediates the enzymatically-controlled release of the drug from the prodrug so as to attenuate enzymatic cleavage of the prodrug. The disclosure provides pharmaceutical compositions which comprise an enzyme inhibitor and a prodrug that contains an enzyme-cleavable moiety that, when cleaved, facilitates release of the drug.
COMPOSITIONS COMPRISING ENZYME-CLEAVABLE PRODRUGS OF ACTIVE AGENTS AND INHIBITORS THEREOF
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, (2011/11/06)
The present disclosure provides pharmaceutical compositions, and their methods of use, where the pharmaceutical compositions comprise a prodrug that provides enzymatically-controlled release of a drug and an enzyme inhibitor that interacts with the enzyme(s) that mediates the enzymatically-controlled release of the drug from the prodrug so as to attenuate enzymatic cleavage of the prodrug. The disclosure provides pharmaceutical compositions which comprise an enzyme inhibitor and a prodrug that contains an enzyme-cleavable moiety that, when cleaved, facilitates release of the drug.
COMPOSITIONS COMPRISING ENZYME-CLEAVABLE PRODRUGS OF ACTIVE AGENTS AND INHIBITORS THEREOF
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, (2011/11/06)
The present disclosure provides pharmaceutical compositions, and their methods of use, where the pharmaceutical compositions comprise a prodrug that provides enzymatically-controlled release of a drug and an enzyme inhibitor that interacts with the enzyme(s) that mediates the enzymatically-controlled release of the drug from the prodrug so as to attenuate enzymatic cleavage of the prodrug. The disclosure provides pharmaceutical compositions which comprise an enzyme inhibitor and a prodrug that contains an enzyme-cleavable moiety that, when cleaved, facilitates release of the drug.
Drug to genome to drug: Discovery of new antiplasmodial compounds
Beghyn, Terence B.,Charton, Julie,Leroux, Florence,Laconde, Guillaume,Bourin, Arnaud,Cos, Paul,Maes, Louis,Deprez, Benoit
experimental part, p. 3222 - 3240 (2011/06/27)
Figure Presented. The dominant strategy for discovery of new antimalarial drugs relies on cell-free assays on specific biochemical pathways of Plasmodium falciparum. However, it appears that screening directly on the parasite is a more rewarding approach. The drug to genome to drug approach consists of testing a small set of structural analogues of a drug acting on human proteins that have plasmodial orthologues. Both man and plasmodium possess cyclic nucleotide phosphodiesterases (PDEs) that are key players of cell homeostasis. We synthesized and tested 40 analogues of tadalafil, a human PDE5 inhibitor, on P. falciparum in culture and obtained potent inhibitors of parasite growth. We discuss the structure-activity relationships, which support the hypothesis that our compounds kill the parasite via inhibition of plasmodial PDE activity. We also prove that antiplasmodial derivatives inhibit the hydrolysis of cyclic nucleotides of the parasite, validating the cAMP/cGMP pathways as therapeutic targets against Plasmodium falciparum.
FATTY ACID ACETYLATED SALICYLATES AND THEIR USES
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Page/Page column 120, (2010/03/04)
The invention relates to Fatty Acid Acetylated Salicylate Derivatives; compositions comprising an effective amount of a Fatty Acid Acetylated Salicylate Derivative; and methods for treating or preventing an inflammatory disorder comprising the administration of an effective amount of a Fatty Acid Acetylated Salicylate Derivative.
CHIRAL TETRA-HYDRO BETA-CARBOLINE DERIVATIVES AND APPLICATIONS THEREOF AS ANTIPARASITIC COMPOUNDS
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Page/Page column 19-20, (2008/06/13)
The invention relates to the use of chiral tetra-hydro β-carboline derivatives of formula (I) for the preparation of pharmaceutical composition for the prevention and/or the treatment of parasitic diseases involving parasites having a phosphodiesterase activity: or a pharmaceutically acceptable salt thereof, in which: - R1 and R2, identical or different, represent a hydrogen atom or a fluorine atom; - k is an integer equal to 0 or 1; - R3 is selected from the group consisting of: ■ a phenyl ring optionally substituted ■ a 3'-N-pyridine ring optionally substituted - R4 is a group selected in the group consisting of the following groups: -NH-A-R5, -NHC(O)-R5 and the groups of formulas (II-a) to (II-c) below: The invention also relates to some new chiral tetra-hydro β-carboline derivatives.
