Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
09/2013
09/26/2013US20130252978 Novel Hydrated Form of Erlotinib Free Base and a Process For Preparation Of Erlotinib Hydrochloride Polymorph Form A Substantially Free of Polymorph Form B
09/26/2013US20130252975 Novel rock inhibitors
09/26/2013US20130252964 Compounds And Methods For Treating Candidiasis And Aspergillus Infections
09/26/2013US20130252963 Pyrimidinone compounds for use in the treatment of disease or conditions mediated by lp-pla2
09/25/2013EP2641902A1 Substituted pyrimidine ammonia compound and use thereof
09/25/2013EP2640710A2 Crystalline pharmaceutically active ingredients
09/25/2013EP2640709A2 Pyrimidine hydroxy amide compounds as protein deacetylase inhibitors and methods of use thereof
09/25/2013CN103329299A Nitrogenated heterocyclic derivative, electron-transporting material for organic electroluminescent elements, and organic electroluminescent element using same
09/25/2013CN103328451A Compounds for the reduction of beta-amyloid production
09/25/2013CN103328450A Crystalline pharmaceutically active ingredients
09/25/2013CN103319422A New gefitinib crystal form and preparation method thereof
09/25/2013CN103319421A Preparation method of pyribenzoxim belonging to pyrimidinylthiobenzoate herbicide
09/25/2013CN103319420A Method for preparing 4,6-dihydroxypyrimidine
09/25/2013CN103319419A Preparation method of 4-parafluorophenyl6-isopropyl-2-(N-methylmethanesulfamine)pyrimidine-5-carboxylic acid
09/25/2013CN103319418A Method for preparing sulfamonomethoxine sodium
09/25/2013CN103319408A Compounds for preventing and treating cardiovascular diseases
09/25/2013CN101993420B Preparation method of 4-[(4,6-dihydroxyl-2-pyrimidinyl)amino] cyanobenzene
09/24/2013US8541594 Herbicides
09/24/2013US8541575 3,4-diarylpyrazoles as protein kinase inhibitors
09/24/2013US8541434 Ethynyl-substituted pyridine and pyrimidine derivatives and their use in treating viral infections
09/24/2013US8541428 Heterocyclic derivatives, pharmaceutical compositions and methods of use thereof
09/24/2013US8541423 Methods and compositions for treating pain
09/24/2013US8541420 Ketolide compounds having antimicrobial activity
09/24/2013US8541419 Isotopically enriched pyrimidin-5-yl acetic acid derivatives as CRTH2 antagonists
09/24/2013US8541410 Sulfur substituted sulfonylaminocarboxylic acid N-arylamides, their preparation, their use and pharmaceutical preparations comprising them
09/24/2013US8541402 Viral polymerase inhibitors
09/24/2013CA2722028C 5-hydroxypyrimidine-4-carboxamide compound
09/24/2013CA2655146C Benzamide derivatives and uses related thereto
09/24/2013CA2576993C Bisaryl-sulfonamides
09/24/2013CA2474277C 2,4-pyrimidinediamine compounds and their uses
09/19/2013WO2013137371A1 Novel pyrimidine compound and medicine comprising same
09/19/2013WO2013136110A1 Process for the preparation of bosentan monohydrate
09/19/2013WO2013136073A1 Agricultural chemicals
09/19/2013WO2013135176A1 Aminoquinazoline derivative and use thereof in preparing anti-malignant tumor medicament
09/19/2013US20130245263 Process for the preparation of pyrimidine derivatives
09/19/2013US20130245262 Process for the preparation of pazopanib using novel intermediate
09/19/2013US20130245261 Process for preparing pan-cdk inhibitors of the formula (i), and intermediates in the preparation
09/19/2013US20130245260 Neprilysin inhibitors
09/19/2013US20130245257 Compound having hetero ring skeleton, and process for producing optically active compound using the aforementioned compound as asymmetric catalyst
09/19/2013US20130245256 Quinazoline analogs as receptor tyrosine kinase inhibitors
09/19/2013US20130245051 Cyclic urea inhibitors of 11beta-hydroxysteroid dehydrogenase 1
09/19/2013US20130245034 Inhibitors Of Histone Deacetylase
09/19/2013US20130245033 Amide compounds
09/19/2013US20130245019 Acrylomido derivatives useful as inhibitors of the mitochondrial permeability transition
09/19/2013US20130245018 Aryl-Phenyl-Sulfonamido-Cycloalkyl Compounds and Their Use
09/18/2013EP2639226A1 Anti-infective pyrimidines and uses thereof
09/18/2013EP2638179A1 Non metal tanning
09/18/2013EP2638018A1 Pyridine compounds and aza analogues thereof as tyk2 inhibitors
09/18/2013EP2637502A1 Mutant-selective egfr inhibitors and uses thereof
09/18/2013CN1578779B Small organic molecule regulators of cell proliferation
09/18/2013CN103313725A Adsorption of immunopotentiators to insoluble metal salts
09/18/2013CN103304493A 2-fluoro-aniline quinazoline tumour positron imaging agents as well as preparation method and application thereof
09/18/2013CN103304492A Synthesis method of EGFR (epidermal growth factor receptor) inhibitor Dacomitinib
09/18/2013CN103304491A Preparation method of gefitinib
09/18/2013CN103304490A Method for separating and purifying five purine and pyrimidine bases from trichosanthes bark
09/18/2013CN103304489A Pyrimidine benzamide compound and preparation and application thereof
09/18/2013CN103304488A Preparation method of optical pure 2-(1-hydroxylethyl)-5-hydroxylpyrimidine
09/18/2013CN103304487A Organic semiconductor material containing pyrimidine, preparation method thereof and organic light-emitting device
09/18/2013CN103304428A Amine-based compound, organic light-emitting diode including the same, and organic light-emitting apparatus including the amine-based compound
09/18/2013CN102336717B Quinazoline derivative
09/18/2013CN102153481B Application of thionyl chloride and alcohol as selective deacylation reagents for N-aryl fatty amide or N-heterocyclic fatty amide
09/18/2013CN102046605B Dihydropyrazole derivatives as tyrosine kinase modulators for the treatment of tumors
09/18/2013CN101328138B Preparation of trimethoprim
09/17/2013US8536331 N-alkoxyamides of 6-(trisubstituted phenyl)-4-aminopicolinates and their use as selective herbicides for crops
09/17/2013US8536186 Certain kynurenine-3-monooxygenase inhibitors, pharmaceutical compositions, and methods of use thereof
09/17/2013US8536185 Multiheteroaryl compounds as inhibitors of H-PGDS and their use for treating prostaglandin D2 mediated diseases
09/17/2013US8536184 Nitrogenous heterocyclic compounds and process for making nitrogenous heterocyclic compounds and intermediates thereof
09/17/2013US8536151 Process for preparing lamivudine polymorph form
09/17/2013CA2570903C N-hydroxyamide derivatives and use thereof
09/17/2013CA2498644C Anti-inflammatory and analgesic heterocyclic amidines that inhibit nitrogen oxide (no) production
09/12/2013WO2013134061A1 Phenicol antibacterials
09/12/2013WO2013131424A1 4-quinazoline amine derivative and application thereof
09/12/2013US20130237704 Drug for Treating Liver Lesions Caused by the Action of Chemical or Biological Agents
09/12/2013US20130237553 Multicomponent system of resuvastatin calcium salt and sorbitol
09/12/2013US20130237502 Phenicol antibacterials
09/12/2013US20130237422 2-(poly-substituted aryl)-6-amino-5-halo-4-pyrimidinecarboxylic acids and their use as herbicides
09/11/2013EP2635565A1 5 -cyano-4, 6 -diaminopyrimidine or 6 -aminopurine derivatives as pi3k- delta inhibitors
09/11/2013EP2635285A1 Heteroaryl compounds and uses thereof
09/11/2013CN103298794A Pyridine compounds and aza analogues thereof as TYK2 inhibitors
09/11/2013CN103298793A Method for the preparation of high-purity pharmaceutical intermediates
09/11/2013CN103288871A Intermediate for preparing dihydroxy acid HMG-CoA reductase inhibitor, and preparation method and applications thereof
09/11/2013CN103288793A Phenethanolamine derivatives for treatment of respiratory diseases
09/11/2013CN103288762A Preparation method of ketanserin intermediate 3-chloroethyl-2,4(1H,3H) quinazolinedione
09/11/2013CN103288761A New method for synthesizing 1,2,3,4-quinazoline-2,4-diketone derivative
09/11/2013CN103288760A Preparation method of canertinib (I)
09/11/2013CN103288759A Method for preparing dacomitinib
09/11/2013CN103288758A Preparation method of dacomitinib (I)
09/11/2013CN103288757A Preparation method of 6-amino-7-hydroxyl-3,4-dihydroquinazoline-4-ketone
09/11/2013CN103288756A Methanol solvate of quinazoline intermediate and preparation method thereof
09/11/2013CN103288755A Midbody 4-chlorine-6-amino-7-hydroxy-quinazoline for synthesizing nilotinib type antineoplastic drug and preparation method for midbody 4-chlorine-6-amino-7-hydroxy-quinazoline
09/11/2013CN103288754A Substituted aminoquinazolinone (thione) derivatives or salts thereof, intermediates thereof, and pest controllers and a method for using the same
09/11/2013CN103288753A Cyclopenta [D] pyrimidines as AKT protein kinase inhibitors
09/11/2013CN103288752A Cinnamic amide derivatives, their preparation methods and their application in preparation of bleeding stopping and stasis dissolving medicines
09/11/2013CN103288751A Preparation method of high-purity nifekalant hydrochloride
09/11/2013CN103288750A Novel amino sulfonylurea compounds
09/11/2013CN103288749A Amino sulfonylurea compounds capable of being used as herbicides
09/11/2013CN103288748A Method for preparing 4,6-dichloro-5-amino-2-(propylsulfanyl)pyrimidine
09/11/2013CN103288747A 6-Cyclohexylmethyl-2-aromatic ring carbonyl substituted N-DABO compounds, and synthetic method and use thereof
09/11/2013CN103288746A Preparation method of 2-azyl-5-bromopyrimidine
09/11/2013CN103288683A Method for preparing nicarbazin through one-pot process
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