Patents
Patents for C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
02/2003
02/12/2003EP1282603A2 An improved process for the preparation of quinolone derivatives
02/12/2003EP1282596A1 Preparation of iminodiacetic acid compounds from monoethanolamine substrates
02/12/2003EP1282594A1 Branched amino acids
02/12/2003EP1282593A1 Biocidal composition which is an aqueous solution of hydroxymethylaminoacetate
02/12/2003EP1282420A2 Halogenated 2-amino-3, 4 heptenoic acid derivatives useful as nitric oxide synthase inhibitors
02/12/2003EP1282413A1 Halogenated 2-amino-5,6 heptenoic acid derivatives useful as nitric oxide synthase inhibitors
02/12/2003CN1396905A Asymmetric synthesis (S)-(+)-3-(aminomethyl)-5-methylhexanoic
02/12/2003CN1101386C Trisubsted phenyl derivitives
02/11/2003US6518456 Process for the production of 1-(aminomethyl)-cyclohexyl-acetic acid in pure form
02/11/2003US6518283 Squaric acid derivatives
02/11/2003US6518240 Composition and method for preparing amino acid chelates and complexes
02/11/2003US6518048 Hydrogenation a isophthalic acid derivative
02/06/2003WO2003010142A2 A process for the preparation of perindopril, its analgous compounds and salts thereof using 2,5 -dioxo-oxazolidine intermediate compounds
02/06/2003WO2003010131A1 Alpha-ketoglutarates of active ingredients and compositions containing same
02/06/2003WO2003010130A1 Amino acid derivatives
02/06/2003WO2003010129A1 Process for the preparation of (r)- or (s)-aminocarnitine inner salt, the salts and derivatives thereof
02/06/2003WO2003010128A2 Perfluoroalkyl-substituted amines, acids, amino acids and thioether acids
02/06/2003WO2003010122A1 Interfacial method of preparing ester-substituted diaryl carbonates
02/06/2003WO2002066418A3 Process for the preparation of arylethanoldiamines useful as agonists of the beta-3-adrenoceptor
02/06/2003US20030028050 Aminopolycarboxylates, process for producing the same and use thereof
02/06/2003US20030027925 Use of a 2-substituted-1,3-dioxocycloalkyl linker group to couple saccharide groups of both the O-glycoside and N-glycoside type to a polymer support in a solid phase systhesis process
02/06/2003CA2453019A1 Process for the preparation of (r)- or (s)-aminocarnitine inner salt, the salts and derivatives thereof
02/05/2003EP1281702A2 Calcium receptor active molecules
02/05/2003EP1280760A1 Novel spiro[2.4]heptane amino carboxy compounds and derivatives thereof
02/05/2003EP1082121A4 Hiv integrase inhibitors
02/05/2003EP0934277B1 Process for the preparation of n- 2-(dimethylamino)ethyl]acridine-4-carboxamide
02/05/2003CN1394846A Alpha-substituted benzene acetic acid its preparation and farm pesticide containing said compound
02/05/2003CN1100751C Novel glycine derivatives, their preparing method and use
02/05/2003CN1100750C 15-deacetylated-13-amino acid substituted hypocrellin and its preparing method
02/04/2003US6515192 Hyperbranched compounds having a tetrafunctional central group of the general formula I C(-Aq-X-)m(-Ar-X-)n(-As-X-)o(-At-X-)p (I), in which the indices and variables have the following meanings: m+n+o+p=4;
02/04/2003US6515179 Process for the removal of nitrobenzenesulfonyl
02/04/2003US6515168 Process for preparing N-phosphonomethyl iminodiacetic acid
02/04/2003US6515159 S,S-ethylenediamine-N,N′-disuccinic acid iron alkali salt and a process for production thereof
01/2003
01/30/2003WO2003008390A1 Multidentate aza ligands able to complex metal ions and the use thereof in diagnostics and therapy
01/30/2003WO2002070510A3 Amino dicarboxylic acid derivatives with pharmaceutical properties
01/30/2003US20030023037 For use in analyte detection and analyte purification applications
01/30/2003US20030022930 Bridged tricyclic analogs of 2-(carboxycyclopropyl)glycine as inhibitors of glutamate transport
01/29/2003EP1279665A2 A process for the preparation of perindopril, its analogous compounds and salts thereof using 2,5-dioxo-oxazolidine intermediate compounds
01/29/2003EP1278736A1 Quaternary salts of n-substituted cyclic or acyclic amines as pharmaceuticals
01/29/2003EP1278717A1 One-pot synthesis of alkyl 3-cyclopropylamino-2- 2,4-dibromo-3-(difluoromethoxy)benzoyl]-2-propenoate as a useful intermediate for antibacterial quinolone medicaments
01/29/2003EP1000014B1 Process for the preparation of l-carnitine
01/23/2003WO2003006628A2 Nad synthetase inhibitors and uses thereof
01/23/2003WO2003006420A1 Catalytic method to convert aryl compounds to aryl amines
01/23/2003WO2002022559A3 2-amino-2-alkyl-4 hexenoic and hexynoic acid derivatives useful as nitric oxide synthase inhibitors
01/23/2003US20030018211 Stereoisomers of 3-aminotricyclo[2.2.1.0(2.6)]heptane-1,3-dicarboxylic acid
01/23/2003US20030018203 2-hydroxy-3-aryls or heteroaryls-2-yl-1,1-dimethyl-ethylamino)-propoxy)-phenyl derivatives useful for treating bone or mineral disease such as osteosarcoma, periodontal disease, osteoporosis, paget's disease
01/23/2003US20030018065 Bridged tricyclid analogs of 2-(carboxycyclopropyl)glycine
01/23/2003US20030018055 Serine carbonates
01/22/2003EP1277755A1 OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT WITH AXIAL ASYMMETRY, PROCESS FOR PRODUCING THE SAME, AND APPLICATION TO ASYMMETRIC SYNTHESIS OF $g(a)-AMINO ACID DERIVATIVE
01/22/2003EP1277751A1 2- and 2,5-substituted phenylketo-enols
01/22/2003EP1277749A1 2- and 2,5-substituted phenylketo enols
01/22/2003EP1277735A1 2- and 2,5-substituted phenylketo-enols
01/22/2003EP1277734A1 2- and 2,5-substituted phenylketo-enols
01/22/2003EP1277733A1 2- and 2,5-substituted phenylketo-enols
01/22/2003EP1277728A1 Novel TTDA derivatives and their use as gadolinium chelators for MRI imaging
01/22/2003EP1276712A2 2,6-diamino-6-methyl-heptanoic acid and derivatives, process for the preparation thereof and use thereof
01/22/2003CN1392876A Combretastatin A-4 phosphate prodrug, mono-and di-organic amine salt, mono-and di-amino acids salts, and mono-and di-amino acid ester salt
01/21/2003US6509324 Use as contrast agents in magnetic resonance imaging
01/16/2003WO2003004456A1 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivatives
01/16/2003WO2003004455A2 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation
01/16/2003WO2003004450A1 Process for the preparation of intermediates useful in the synthesis of statin derivatives especially 7-amino 3,5-dihydroxy heptanoic acid derivatives, and intermediates thereof
01/16/2003WO2003003804A2 Process for the production of optically active 3-phenylisoserine
01/16/2003WO2002074727B1 A process for the preparation of cyclic amino acids
01/16/2003WO2002029412A3 Selective binding materials
01/16/2003WO2001062705A3 Aminoalcohol derivatives
01/16/2003US20030013892 Production of chirally pure alpha-amino acids and N-sulfonyl alpha-amino acids
01/16/2003US20030013887 Substituted aromatic ethers as inhibitors of glycine transport
01/16/2003US20030013859 Use as contrast agents in magnetic resonance imaging
01/16/2003US20030013770 Aminobenzophenones as inhibitors of il 1b and tnf
01/16/2003US20030013677 Anticancer agents
01/16/2003US20030013100 Nucleic acid reading and analysis system
01/16/2003US20030012817 Modified amino acids and derivatives can form non-covalent mixtures with active biological agents and in an alternate embodiment can releasably carry active agents. Modified amino acids can also form drug containing microspheres.
01/16/2003CA2453211A1 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation
01/16/2003CA2451159A1 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivatives
01/16/2003CA2450545A1 Process for the production of 3-phenylisoserine
01/16/2003CA2448917A1 Process for the preparation of intermediates useful in the synthesis of statin derivatives especially 7-amino 3,5-dihydroxy heptanoic acid derivatives, and intermediates thereof
01/15/2003EP1274675A1 Compounds, compositions and methods for preventing neurodegeneration in acute and chronic injuries in the central nervous system
01/15/2003EP1274353A1 A container assembly for fertilization and culture and embryo transfer and method of fertilization and culture employing such a container
01/15/2003EP0790988B1 Use of dioxomorpholines to combat endoparasites, novel dioxomorpholines and process for their production
01/15/2003CN1391577A Pharmaceutical compositions comprising metal complexes
01/15/2003CN1391471A Nordihydroguaiaretic derivatives for use in treatment of tumors
01/15/2003CN1390484A Preparing process and product of EDTA iron chelate as nutritive intensifier of food
01/14/2003US6506798 4-Arylamino, 4-aryloxy, and 4-arylthio diarylamines and derivatives thereof as selective MEK inhibitors
01/14/2003US6506780 Benzophenones and sulfones as inhibitors of glycine uptake
01/14/2003US6506558 Deprotecting nucleoside, nucleotide or amino acid to form polypeptide or polynucleotide
01/14/2003CA2246758C Peptidomimetic inhibitors of cathepsin d and plasmepsins i and ii
01/14/2003CA2068752C Alkanoyl l-carnitine amides with aminoacids and pharmaceutical compositions containing same for promoting regeneration of the nervous tissue, inhibiting neuronal degeneration, enhancing the processes of learning and memory and for the treatment of coma
01/09/2003WO2003002545A1 Peptoid compounds
01/09/2003WO2003002516A1 Process for prepraring of bridged tricyclic analogs of 2-(carboxycyclopropyl)glycine
01/09/2003WO2003002515A1 Bridged tricyclic analogs of 2-(carboxycyclopropyl)glycine as inhibitors of glutamate transport
01/09/2003WO2003002514A1 3-aryl-alpha-amino propanoic acid derivatives and a process for their preparation
01/09/2003WO2003002513A1 Stereoisomers of 3-aminotricyclo[2.2.1.0(2,6)]heptane-1,3-dicarboxylic acid
01/09/2003WO2003002512A1 Process for producing hydroxyamino acid derivative
01/09/2003WO2003002510A1 Crystalline form of a phenylethanolamine, the preparation thereof and pharmaceutical compositions comprising the same
01/09/2003WO2003002509A1 Chiral resolution method for producing compounds useful in the synthesis of taxanes
01/09/2003WO2003002489A2 Solid-phase electrophilic fluorination
01/09/2003US20030009056 Process for the removal of nitrobenzenesulfonyl
01/09/2003US20030008900 Compounds and compositions for delivering active agents
01/09/2003US20030008768 Catalyst for aromatic C-O, C-N, and C-C bond formation
01/09/2003US20030008320 Isolation of nucleic acids