Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
04/2013
04/03/2013CN103012238A Preparation method of N-substituted-1H-pyrrole
04/03/2013CN103012237A Amino-acid dual-chain quaternary-amino carboxylate, preparation method and application in microbicides thereof
04/03/2013CN103012236A Method for large-scale preparation of pramiracetam
04/03/2013CN103012235A Rectification polymerization inhibition method of N-vinylpyrrolidone (NVP)
04/03/2013CN103012234A Purification method of N-methyl pyrrolidone for high polymerization degree polyphenylene sulfide synthesis
04/03/2013CN103012233A Preparation method of N-(amino sulfo methyl)-5-oxo-1-propyl-2-pyrrolidine acetamide
04/03/2013CN103012232A Method for preparing 3-halogenation-2,5-pyrroline compound
04/03/2013CN103012231A Preparation method and application of glycopyrronium bromide chiral antipode
04/03/2013CN103012029A Method for synthesizing photoactive pyrrole or photoactive piperidine
04/03/2013CN101979394B A method to inhibit ethylene responses in plants
04/03/2013CN101516834B Isoserine derivatives for use as coagulation factor IXa inhibitors
04/03/2013CN101084188B Method for producing pyrrolidones from succinates from fermentation broths
04/02/2013US8410289 Spirocyclic 3'-alkoxytetramic acids and-tetronic acids
04/02/2013US8410150 Inhibitors of carnitine palmitoyltransferase and treating cancer
04/02/2013US8410141 Insecticidal arylpyrrolines
04/02/2013US8410097 Heteropyrrole analogs acting on cannabinoid receptors
04/02/2013US8410024 Use of maleimide salts to control phytopathogenic fungi
04/02/2013CA2715143C Novel phenylpyrrole derivative
04/02/2013CA2537292C 1- (2-amino-benzol) -piperazine derivatives as glycine uptake inhibitors for the treatment of psychoses
03/2013
03/28/2013WO2013041480A1 New thio derivatives bearing lactams as potent hdac inhibitors and their uses as medicaments
03/28/2013US20130079515 Complexes of Ruthenium, Method of Production Thereof And Use Thereof As (Pre)Catalysts of the Metathesis Reaction
03/28/2013US20130079381 Etomidate analogues that do not inhibit adrenocortical steroid synthesis
03/28/2013US20130079372 Substituted Phenylcarbamoyl Alkylamino Arene Compounds and N,N'-BIS-Arylurea Compounds
03/28/2013US20130079347 Novel sulfonylpyrroles
03/28/2013US20130078728 Novel Isobaric Tandem Mass Tags for Quantitative Proteomics and Peptidomics
03/28/2013CA2843211A1 New thio derivatives bearing lactams as potent hdac inhibitors and their uses as medicaments
03/27/2013EP2573071A1 Preparation method of (s)-4-hydroxy-2-oxo-1-pyrrolidine acetamide
03/27/2013EP2573070A1 Crystal form of (s)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparation method and use thereof
03/27/2013EP2571887A1 Process for preparing dithiinetetracarboxydiimides
03/27/2013EP2571850A1 Processes for the production of pyrrolidones
03/27/2013EP2571849A1 Processes for the productions of pyrrolidones
03/27/2013CN103003284A Method for producing dithiine tetracarboximides
03/27/2013CN103003238A Processes for the productions of pyrrolidones
03/27/2013CN102993079A Preparation method of chiral 4-hydroxy-2-oxo-1-pyrrolidine acetamide
03/27/2013CN102993078A Method for purifying N-methyl pyrrolidone
03/27/2013CN102036955B Hydroxamate-based inhibitors of deacetylases b
03/27/2013CN101903340B Substituted N-phenyl-bipyrrolidine carboxamides and therapeutic use thereof
03/27/2013CN101891669B 3-substituted cyclopropane carbonyl pyrrolidine-2,4-diketone and herbicidal activity thereof
03/27/2013CN101821671B Liquid crystal aligning agent, method for producing liquid crystal alignment film, and liquid crystal display device
03/27/2013CN101817776B Method for synthesizing 9-fluorenylmethoxycarbonyloxy succinimide ester
03/27/2013CN101448785B Novel dipeptidyl peptidase iv inhibitors and processes for preparation and pharmaceutical compositions thereof containing the same
03/27/2013CN101287721B 酰肼化合物和其杀虫用途 Hydrazide compounds and their insecticidal use
03/27/2013CN101137623B N-sulphonylpyrroles and use thereof as histone deacetylase inhibitors
03/27/2013CN101037409B Process for the preparation of n-substituted 2-cyanopyrrolidines
03/26/2013US8404872 Production of 2,5-dihydrofurans and analogous compounds
03/26/2013US8404866 Substituted heterocyclic mercaptosulfonamide metalloprotease inhibitors
03/26/2013US8404738 4-amino-N-hydroxy-benzamides for the treatment of cancer
03/26/2013US8404728 Small-molecule botulinum toxin inhibitors
03/26/2013US8404679 Pyrrolidine derivatives as NK2 receptor antagonists
03/26/2013CA2643994C Stable isotope-labeled aliphatic amino acids, method for incorporating the same in target protein and method for nmr-structural analysis of proteins
03/21/2013WO2013040164A1 Compositions and methods for treating metabolic disorders
03/21/2013WO2013039187A1 Guanidinobenzoic acid compound
03/21/2013WO2013037923A1 Method for synthesizing ionic liquids
03/21/2013WO2011143872A9 Crystal form of (s)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparation method and use thereof
03/21/2013US20130072488 Aralkyl diamine derivatives and uses thereof as antidepressants
03/21/2013US20130071439 Methods and compositions for treating biofilms
03/21/2013CA2848561A1 Guanidinobenzoic acid compound
03/20/2013EP2569280A1 Substituted phenyl cycloalkyl pyrrolidine (piperidine) spirolactams and amides, preparation and therapeutic use thereof
03/20/2013EP2569263A1 A thionation process and a thionating agent
03/20/2013CN102985431A Method for producing optically active 1,2-bis(dialkylphosphino)benzene derivative
03/20/2013CN102985405A Heterocyclic compound, and p27 kip1 degradation inhibitor
03/20/2013CN102976999A Acetic acid [2-(2,5-dioxo-2,5-dihydro-1-pyrryl) ethyl] ester compound and synthetic method thereof
03/20/2013CN102976998A Method for synthesizing 3-(5-chloro-2-phenoxy-phenyl)-1-methyl-pyrrolidine-2, 4-diketone
03/20/2013CN102976997A Polymorphic substance of atorvastatin semi-strontium salt as well as preparation method and application of polymorphic substance as HMG-CoA (Hydroxy Methylglutaryl Coenzyme A) enzyme inhibitor
03/20/2013CN102976996A Polymorphic substance of atorvastatin semi-strontium salt as well as preparation method and application of polymorphic substance as HMG-CoA (Hydroxy Methylglutaryl Coenzyme A) enzyme inhibitor
03/20/2013CN102976995A Chiral synthesis method of pyrrolysine
03/20/2013CN102976994A Crystal form meropenem side chain and preparation method thereof
03/20/2013CN101772486B Fungicide n-6-membered fused (hetero)aryl-methylene-n-cycloalkyl carboxamide derivatives
03/20/2013CN101429135B Br<Phi>nsted acid compound containing amide group, preparation and uses thereof
03/20/2013CN101370792B Bi-aryl meta-pyrimidine inhibitors of kinases
03/19/2013US8399684 Sulfonamide-based organocatalysts and method for their use
03/19/2013US8399505 Sulfonylpyrroles
03/19/2013CA2319465C Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases
03/14/2013US20130066059 Cyclizing linker and cyclic caged morpholinos
03/14/2013US20130065936 Modulation of bioactive epoxy-fatty acid levels by phosphodiesterase inhibitors
03/14/2013US20130065935 Novel Inhibitors of the Amino Acid Transporters ASCT1 and ASCT2
03/14/2013US20130065909 Fatty acid fumarate derivatives and their uses
03/14/2013US20130065877 Substituted phenyl cycloalkyl pyrrolidine (piperidine) spirolactams and amides, preparation and therapeutic use thereof
03/14/2013US20130065325 Zwitterionic reagents
03/13/2013EP2568338A1 Colored curable composition, color filter and method of producing color filter, solid-state image sensor and liquid crystal display device
03/13/2013EP2567952A1 Cationic lipid
03/13/2013EP2567951A1 Cationic lipid
03/13/2013CN202777874U N-methyl-2-(2-aminoethyl) pyrrolidine batch distilling feeding system
03/13/2013CN202777869U Device for collecting N-ethyl-2-aminomethyl pyrrolidine distilled product
03/13/2013CN102971291A Novel amide derivative and use thereof as medicine
03/13/2013CN102964286A Chiral pyrrolidine compound and preparation method thereof
03/13/2013CN102964283A 4-thiosemicarbazide formal benzyl (amino acid) amide compound and application thereof
03/13/2013CN102964239A Metallo-beta-lactamase inhibitor
03/13/2013CN101914051B Synthesis method of 3-phenyl pyrroline derivatives with optical isomerism purity
03/13/2013CN101528671B MTP inhibiting tetrahydro-naphthalene-1-carboxylic acid derivatives
03/12/2013US8394970 Process for manufacturing a glutamic acid derivative and a pyroglutamic acid derivative and a novel intermediate in the manufacture thereof
03/12/2013US8394831 Carbonylamino-derivatives as novel inhibitors of histone deacetylase
03/12/2013US8394372 Stabilized protease composition
03/12/2013CA2470883C Living and quasiliving cationic telechelic polymers quenched by n-substituted pyrrole and methods for their preparation
03/07/2013WO2013033649A1 Method for conversion of diammonim succinate in fermentation broth to 2-pyrrolidone and n-methylpyrrolidone
03/07/2013WO2013029555A1 Lavendustin a derivatives, preparation method and use thereof
03/07/2013WO2012166665A3 Broad spectrum antibiotics
03/07/2013US20130060049 Method for preparing (s)-4-hydroxy-2-oxo-1-pyrrolidine acetamide
03/07/2013US20130060044 Method for preparing deuterated diphenylurea
03/07/2013US20130059900 Crystal form i of (s)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparing method and use thereof
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