| Patents for C07D 473 - Heterocyclic compounds containing purine ring systems (11,932) |
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| 04/21/1999 | EP0909270A1 Process for preparing 2,4-dihydroxypyridine and 2,4-dihydroxy-3-nitropyridine |
| 04/21/1999 | CN1214685A Inhibitors of farnesyl protein transferase |
| 04/15/1999 | WO1999018095A1 Aryl furan derivatives as pde iv inhibitors |
| 04/15/1999 | CA2305413A1 Aryl furan derivatives as pde iv inhibitors |
| 04/14/1999 | EP0907650A1 N- 4-(heteroarylmethyl)phenyl]-heteroarylamines |
| 04/13/1999 | CA1340496C Hydroxymethyl cyclobutyl purines |
| 04/08/1999 | WO1999016756A1 Process for the preparation of carbocyclic nucleoside derivatives and intermediates |
| 04/07/1999 | EP0705264B1 Carbo-acyclic nucleoside derivatives as antiviral and antineoplastic agents |
| 04/06/1999 | US5891881 Propane 1,2,3-substituted with one of each: ether or sulfide group; hydroxy group; and aminoheterocyclic group; wound healing promoter for mammals |
| 04/01/1999 | WO1999015509A2 Cyclohexyl and heterocyclyl nucleoside derivatives, method for producing these derivatives, and the use of the derivatives and their oligomers or conjugates in pairing and/or testing systems |
| 04/01/1999 | WO1998052898A9 Pharmaceutical agents for the treatment of cerebral amyloidosis |
| 04/01/1999 | DE19741739A1 Supramolekulares Paarungssystem, dessen Herstellung und Verwendung Supramolecular mating system, its preparation and use |
| 04/01/1999 | CA2301641A1 Supramolecular pairing system, its preparation and use |
| 03/31/1999 | EP0905136A1 Tetrahydro gamma-carbolines |
| 03/31/1999 | EP0904262A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method |
| 03/31/1999 | EP0660711B1 Novel use of inhibitors of phosphodiestersase iv |
| 03/31/1999 | CN1212693A Process for preparing purine derivatives |
| 03/30/1999 | CA2047216C 9-substituted-8-unsubstituted-9-deazaguanines |
| 03/24/1999 | EP0903343A1 Alpha-Substituted phenylpropionic acid derivative and medicine containing the same |
| 03/24/1999 | EP0640085B1 Fused imidazole and triazole derivatives as 5-ht1 receptor agonists |
| 03/23/1999 | US5886215 2-acetoxymethyl-4-halo-butyl-1-yl acetates |
| 03/23/1999 | US5886177 Phosphate linked oligomers |
| 03/23/1999 | US5885972 L-pyranosyl nucleosides |
| 03/23/1999 | CA1340460C Electrochemiluminescent rhenium moieties and methods for their use |
| 03/19/1999 | CA2247772A1 .alpha.-substituted phenylpropionic acid derivative and medicine containing the same |
| 03/18/1999 | WO1999012927A1 Purine acyclonucleosides as antiviral agents |
| 03/18/1999 | WO1999012926A1 Tetrahydro gamma-carbolines |
| 03/18/1999 | CA2302630A1 Purine acyclonucleosides as antiviral agents |
| 03/18/1999 | CA2301807A1 Tetrahydro gamma-carbolines |
| 03/17/1999 | EP0901489A1 Antagonists of gonadotropin releasing hormone |
| 03/17/1999 | EP0901476A1 Aryloxy- and arylthio-fused pyridines and pyrimidines and derivatives |
| 03/17/1999 | EP0901474A1 Aryl pyrimidine derivatives |
| 03/17/1999 | EP0680479B1 Method for preparing bamifylline and etamiphylline |
| 03/17/1999 | EP0593562B1 Topical composition containing penciclovir |
| 03/10/1999 | CN1210537A Acyclic nucleoside derivatives |
| 03/10/1999 | CN1042425C 3-hydroxy-4-hydroxymethyl-2-methylenecyclopentyl purines and pyrimidines |
| 03/09/1999 | US5880729 Graphical user interfaces having animated control elements |
| 03/09/1999 | US5879700 Treating herpes virus infections |
| 03/03/1999 | CN1209803A Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method therefor |
| 03/02/1999 | US5877179 Cystic fibrosis |
| 03/02/1999 | CA2165419C Carbo-acyclic nucleoside derivatives as antiviral and antineoplastic agents |
| 02/25/1999 | WO1999009031A1 Nucleosides analogues, such as antivirals including inhibitors of retroviral reverse transcriptase and the dna polymerase of hepatitis b virus (hbv) |
| 02/24/1999 | EP0897917A1 Compounds for use in the preparation of antiretroviral enantiomeric nucleotide analogs |
| 02/24/1999 | EP0897915A1 Quinazolinone conpounds as chemotherapeutic agents |
| 02/24/1999 | EP0789707A4 Amino acid nucleic acids |
| 02/23/1999 | US5874578 Reacting purine salt with bis(2,3-protected hydroxymethyl)cyclobutane |
| 02/23/1999 | US5874437 Impotence |
| 02/18/1999 | WO1999007705A1 Purine inhibitor of protein kinases, g proteins and polymerases |
| 02/18/1999 | WO1999007377A1 1-[4-(substituted alkoxy)benzyl]naphthalene compounds having estrogen inhibitory activity |
| 02/18/1999 | WO1999007372A1 Self-assembled ionophores |
| 02/18/1999 | CA2298651A1 1-¬4-(substituted alkoxy)benzyl|naphthalene compounds having estrogen inhibitory activity |
| 02/18/1999 | CA2297967A1 Purine inhibitor of protein kinases, g proteins and polymerases |
| 02/18/1999 | CA2283870A1 Self-assembled ionophores |
| 02/17/1999 | CN1208414A Method and compositions for the synthesis of dioxolane nucleosides with 'beta'-configuration |
| 02/10/1999 | EP0895989A1 1-[4-(Substituted alkoxy)benzyl] naphthalene compounds having estrogen inhibitory activity |
| 02/10/1999 | EP0710239B1 Novel 9-n-bicyclic nucleoside agents useful as selective inhibitors of proinflammatory cytokines |
| 02/09/1999 | US5869666 4',6'-cyclopropane-fused carboxylic nucleoside analogs in which the oxygen in the ribose ring is substituted for carbon; antimetabolites; locking dna in solution to examine dna-protein, dna-rna and dna-dna interactions |
| 02/09/1999 | US5869493 Acyclic nucleoside derivatives |
| 02/04/1999 | WO1999005150A1 Nucleotide analog composition and synthesis method |
| 02/03/1999 | EP0559893B1 Xanthine derivative |
| 02/03/1999 | CN1041926C Technology for producing natural theine |
| 02/02/1999 | US5866702 Purine inhibitors of cyclin dependent kinase 2 |
| 02/02/1999 | US5866691 Lactam nucleic acids |
| 02/02/1999 | US5866581 Penciclovir for the treatment of post therapeutic neuralgia |
| 02/02/1999 | US5866576 Epoxide-containing compounds |
| 02/02/1999 | US5866571 Treatment of inflammations, thromboembolic diseases and cardiovascular diseases. |
| 02/02/1999 | CA1340361C N6-substituted 9-methyladenines: a new class of adenosine receptor antagonists |
| 01/28/1999 | DE19720165A1 Production of polymeric compounds with nucleo-base substituent(s) |
| 01/27/1999 | EP0892797A1 Inhibitors of farnesyl protein transferase |
| 01/27/1999 | EP0892780A1 M-AMIDINO PHENYL ANALOGS AS FACTOR Xa INHIBITORS |
| 01/27/1999 | CN1206420A Novel A1 adenosine receptor agonists and antagonists |
| 01/26/1999 | US5864037 Dethionating, halogenating and aminating a 2-thiocarbonyl-6-oxo-3,8-disubstituted-1,2,3,6-tetrahydro-3h-purine to obtain the 6-amino derivative; bronchodilators; antiinflammatory agents |
| 01/26/1999 | US5863924 5ht2b antagonist |
| 01/26/1999 | US5863921 Purine and guanine derivatives |
| 01/26/1999 | CA2166692C Novel 9-n-bicyclic nucleoside agents useful as selective inhibitors of proinflammatory cytokines |
| 01/21/1999 | WO1999002501A1 Novel compounds |
| 01/21/1999 | WO1999002162A1 Cyclin dependent kinase inhibiting purine derivatives |
| 01/21/1999 | CA2294244A1 Cyclin dependent kinase inhibiting purine derivatives |
| 01/20/1999 | WO1999003858A1 Novel purine derivatives and medicinal use thereof |
| 01/20/1999 | CN1041729C Cyclopropane derivatives and antiviral agents containing same |
| 01/20/1999 | CN1041728C Synthesis of doxofylline |
| 01/20/1999 | CA2295811A1 Novel purine derivatives and their use as medicines |
| 01/19/1999 | US5861510 Antiarthritic agents, antiulcer agents, restenosis, oral diseases |
| 01/19/1999 | US5861503 Fluorinating with fluorine or acetyl hypofluorite |
| 01/19/1999 | US5861405 A2-selective adenosine receptor antagonist as antidepressants and cns stimulants |
| 01/19/1999 | US5861404 2,9-disubstituted purin-6-ones |
| 01/19/1999 | US5861403 Purinylalkyl benzamide derivatives |
| 01/19/1999 | US5861396 Purin-6-one derivatives |
| 01/14/1999 | WO1999001454A1 Imidazopyrimidines and imidazopyridines for the treatment of neurological disorders |
| 01/14/1999 | WO1999001439A1 Aryl-and arylamino-substituted heterocycles as corticotropin releasing hormone antagonists |
| 01/14/1999 | WO1998034917A3 Synthesis of acyclic nucleoside derivatives |
| 01/14/1999 | CA2296014A1 Aryl-and arylamino-substituted heterocycles as corticotropin releasing hormone antagonists |
| 01/14/1999 | CA2294117A1 Imidazopyrimidines and imidazopyridines for the treatment of neurological disorders |
| 01/13/1999 | EP0890574A1 Method for purifying nucleic acid derivatives |
| 01/13/1999 | CN1204648A Carbo-acyclic nucleoside derivatives as antiviral and antineoplastic agents |
| 01/13/1999 | CN1041632C Process for preparation of 9-(2-hydroxy)-ethoxymethyl-guanine |
| 01/13/1999 | CN1041631C Novel carbocyclic nucleoside agents useful as selective inhititors of proinflammatory cell factor |
| 01/12/1999 | US5859244 1,4-dihydropyridine derivatives and methods of producing the same |
| 01/07/1999 | WO1999000669A1 Nucleobase heterocyclic combinatorialization |
| 01/07/1999 | EP0888348A1 Acyclic nucleoside derivatives |