344361-90-6Relevant articles and documents
KINASE INHIBITORS
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Page/Page column 45-46, (2011/05/11)
The present invention provides a new group of protein kinase inhibitors, pyrido[4,3,-d]pyrimidin-5-one derivatives, and pharmaceutically acceptable salts thereof that are useful for intreating cell proliferative disease and disorder such as cancer, autoim
CHEMICAL COMPOUNDS
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Page/Page column 38-39, (2010/04/03)
The invention is directed to pyrido[4,3-d]pyrimidin-5(6H)-one derivatives. Specifically, the invention is directed to compounds according to Formula (I) wherein R1, R2, R3, and R4 are defined below. The compound
METHODS OF TREATING CANCER USING PYRIDOPYRIMIDINONE INHIBITORS OF PI3K ALPHA
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Page/Page column 263-264, (2008/12/04)
The present invention provides methods of treating cancer by administering a compound of Formula I, optionally as a pharmaceutically acceptable salt, solvate and/or hydrate thereof, in combination with other cancer treatments. (Formula I)
PYRIDO [2, 3-D] PYRIMIDIN-7-ONE COMPOUNDS AS INHIBITORS OF PI3K-ALPHA FOR THE TREATMENT OF CANCER
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Page/Page column 74, (2008/12/08)
The invention is directed to a Compound of Formula I, II, or III. The invention provides compounds that inhibit, regulate, and/or modulate PI3K that are useful in the treatment of hyperproliferatives diseases, such as cancer.
PYRIDOPYRIMIDINONE INHIBITORS OF PI3Kα
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Page/Page column 66, (2008/06/13)
The invention is directed to Compounds of Formula I and pharmaceutically acceptable salts or solvates thereof, as well as methods of making and using the compounds.
Solid-phase synthesis of pyrido[2,3-d]pyrimidin-7-ones
Angiolini, Mauro,Bassini, Domenico Fusar,Gude, Markus,Menichincheri, Maria
, p. 8749 - 8752 (2007/10/03)
A novel solid-phase method for the synthesis of 4-methyl-pyrido[2,3-d] pyrimidin-7-one compounds with two diversity points is described. The polymer supported methylsulfonyl derivatives A3, achieved by coupling compound G with different resin-bound amines A1 followed by oxidation with MCPBA, are substituted with several amines R1R2NH. Final cleavage affords 126 compounds having formula H in good yield and purity.
PYRROLYL SUBSTITUTED PYRIDO[2,3-D]PYRIMIDIN-7-ONES AND DERIVATIVES THEREOF AS THERAPEUTIC AGENTS
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Page/Page column 36, (2010/02/14)
The present invention provides pyrimidines of Formula (I): wherein R2, R4, R5, R6, R8 and J have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof,
PYRIMIDINES AS INHIBITORS OF PHOSPHOINOSITIDE -3-KINASES (PI3K)
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Page/Page column 45-46, (2008/06/13)
The present invention provides pyrimidines of Formula (I): wherein R4, R6, and Y have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment
Pyridopyrimidinones derivatives as telomerase inhibitors
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Page/Page column 28-30, (2010/02/05)
The invention provides novel pyrido[2,3-d]pyrimidin-7(8H)-ones derivatives active as telomerase inhibitors, the use of the derivatives as therapeutic agents, such as antitumoral agents, processes for preparation of the derivatives, and to pharmaceutical compositions comprising the derivatives.
Cationic 1,3-diazadienes in annulation reactions. Synthesis of pyrimidine, thiadiazinedioxide and triazine derivatives
Landreau,Deniaud,Reliquet,Reliquet,Meslin
, p. 93 - 98 (2007/10/03)
Triazapentadienium iodides 2 prepared from N'-thiocarbamoylformamidines 1 are efficient intermediates in heterocyclic synthesis. They react with ketenes, sulfenes, phenyl isocyanate or isothiocyanate and dimethyl acetylenedicarboxylate affording the corre