| Patents for C07D 473 - Heterocyclic compounds containing purine ring systems (11,932) |
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| 08/28/1997 | WO1997030992A1 Inhibitors of farnesyl protein transferase |
| 08/28/1997 | WO1997030971A1 M-AMIDINO PHENYL ANALOGS AS FACTOR Xa INHIBITORS |
| 08/28/1997 | CA2244851A1 M-amidino phenyl analogs as factor xa inhibitors |
| 08/27/1997 | EP0460116B1 9-substituted-8-unsubstituted-9-deazaguanines |
| 08/26/1997 | US5661153 1-arylpyrimidine derivatives and pharmaceutical use thereof |
| 08/21/1997 | WO1997030052A1 Synthesis of acyclic nucleosides |
| 08/21/1997 | WO1997030051A1 Acyclic nucleoside derivatives |
| 08/20/1997 | EP0789707A1 Amino acid nucleic acids |
| 08/20/1997 | EP0789706A1 Sugar modified nucleosides and their use for synthesis of oligonucleotides |
| 08/20/1997 | CN1157618A Novel substituted purinyl derivatives with immunomodulating activity |
| 08/19/1997 | US5659027 Boronated compounds |
| 08/19/1997 | US5659021 Chiral glycerol derivatives |
| 08/19/1997 | US5658918 Purine-2,8-diones and pharmaceutically acceptable salts thereof |
| 08/14/1997 | WO1997029108A1 Famciclovir monohydrate |
| 08/13/1997 | EP0788507A1 L-pyranosyl nucleosides |
| 08/13/1997 | EP0788506A2 L-ribofuranosyl nucleosides |
| 08/13/1997 | EP0788495A2 L-erythrosyl nucleosides |
| 08/13/1997 | CN1035615C Process for preparing heteroaryl amines as acetylcholinesterase |
| 08/13/1997 | CN1035613C Pocess for preparing substituted formylimidazoles |
| 08/12/1997 | US5656617 Antiviral agent |
| 08/07/1997 | WO1997028133A1 Acylated 4-amino- and 4-hydrazinopyrimidines and their use as pesticides |
| 08/07/1997 | DE19604101A1 High yield preparation of acyclovir from guanine and dioxolan |
| 08/07/1997 | DE19603576A1 Acylierte 4-Amino und 4-Hydrazinopyrimidine Acylated 4-amino-4 and Hydrazinopyrimidine |
| 08/06/1997 | EP0786992A2 Lta 4? hydrolase inhibitor pharmaceutical compositions and methods of use |
| 08/06/1997 | CN1156456A 4-£2-amino-6-(cyclopropylamino)-9H-purin-9-yl|-2-cyclopentene-1-methanol succinate as antiviral agent |
| 08/06/1997 | CN1156144A Purine-6-one derivative |
| 08/06/1997 | CN1035555C Process for diastereoselective synthesis of nucleosides |
| 08/05/1997 | US5654307 Bicyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family |
| 07/31/1997 | WO1997027198A1 Process for preparing purine derivatives |
| 07/31/1997 | WO1997027197A1 Process for preparing ganciclovir derivatives |
| 07/31/1997 | WO1997027196A1 Process for preparing purine derivatives |
| 07/31/1997 | WO1997027195A1 Process for preparing purine derivatives |
| 07/31/1997 | WO1997027194A1 Process for preparing purine derivatives |
| 07/31/1997 | WO1997027179A2 Antiretroviral bases |
| 07/31/1997 | CA2547307A1 Process for preparing ganciclovir derivatives |
| 07/29/1997 | US5652366 Adenosine agonists; hypotensive, cardioprotective, anti-ischemic, and antilipolytic agents |
| 07/29/1997 | US5652243 Modulating cellular response |
| 07/24/1997 | WO1997026240A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method |
| 07/24/1997 | WO1997025989A1 Use of valaciclovir for the manufacture of a medicament for the treatment of genital herpes by a single daily application |
| 07/24/1997 | CA2236684A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method |
| 07/23/1997 | EP0784974A1 Solid dispersion or solid dispersion preparation of xanthine derivatives |
| 07/23/1997 | EP0784624A1 Purine and guanine compounds as inhibitors of pnp |
| 07/23/1997 | EP0538332B1 Polycyclic guanine derivatives |
| 07/23/1997 | CN1154967A Method for synthesizing high-efficiency high-purity 6-benzyl adenine |
| 07/17/1997 | DE19600713A1 Preparation of purine compounds, especially guanine |
| 07/16/1997 | EP0783498A1 Substituted aryl piperazines as neurokinin antagonists |
| 07/16/1997 | EP0691968B1 Acyclic nucleoside analogs and oligonucleotide sequences containing them |
| 07/15/1997 | US5648489 Syntheses of acyclic guanine nucleosides |
| 07/15/1997 | US5648357 Enatiomerically pure hydroxylated xanthine compounds |
| 07/15/1997 | CA2069063C Processes for the diastereoselective synthesis of nucleosides |
| 07/10/1997 | WO1997024363A1 Novel a1 adenosine receptor agonists and antagonists |
| 07/10/1997 | WO1997024357A1 Process for synthesis and purification of a compound useful in the preparation of acyclovir |
| 07/10/1997 | WO1997024327A1 Process for preparing 2,4-dihydroxypyridine and 2,4-dihydroxy-3-nitropyridine |
| 07/09/1997 | CN1154065A Carbon monoxide dependent guanylyl cyclase modifiers |
| 07/08/1997 | US5646155 Drugs to prevent recurrent herpes virus infections |
| 07/02/1997 | EP0522082B1 Multi-functional pharmaceutical compounds and methods of use |
| 07/01/1997 | CA2033760C Process for the quasi-continuous decaffeination of raw coffee |
| 06/26/1997 | WO1997022619A2 INHIBITORS OF INTERLEUKIN-1β CONVERTING ENZYME |
| 06/25/1997 | EP0569421B1 Process for the preparation of 2-amino-6-chloropurine and derivatives |
| 06/25/1997 | CN1152435A Medicinal products containing antimer pure beta-D-dioxypentacyclic nucleoside |
| 06/24/1997 | US5641889 Therapeutic nucleosides |
| 06/24/1997 | US5641784 Adenosine antagonists; treatment of nervous system disorders, alzheimer's disease |
| 06/24/1997 | US5641783 Antiinflammatory or immunosuppressive agents |
| 06/24/1997 | US5641625 Peptide nucleic acids forming duplex, triplex and other structures with nucleic acids; modulation of protein activity by transcription arrest and initiation; specific site cleavage |
| 06/19/1997 | WO1997021706A1 METHOD AND COMPOSITIONS FOR THE SYNTHESIS OF DIOXOLANE NUCLEOSIDES WITH β-CONFIGURATION |
| 06/18/1997 | EP0778836A1 Substituted 9-alkyladenines |
| 06/18/1997 | CN1151982A Intermediates and process for preparation of antiviral agent |
| 06/17/1997 | US5639752 Serotonin agonist |
| 06/12/1997 | WO1997020843A1 Pyrimidine derivatives and guanine derivatives, and their use in treating tumour cells |
| 06/12/1997 | WO1997020842A1 Novel purine derivatives having, in particular, antiproliferative properties, and biological uses thereof |
| 06/11/1997 | EP0778277A1 Substituted heterocyclic derivatives as CRF antagonists |
| 06/11/1997 | EP0777669A1 4-(2-amino-6-(cyclopropylamino)-9h-purin-9-yl)-2-cyclopentene-1-methanol succinate as antiviral agent |
| 06/11/1997 | CN1151746A Novel erythromycin derivatives, method for their preparation and their use as drugs |
| 06/04/1997 | EP0776607A1 Caffeine imprint polymer |
| 06/04/1997 | EP0776331A1 Higher order structure and binding of peptide nucleic acids |
| 06/03/1997 | US5635522 Immunosuppressive agents |
| 06/03/1997 | US5635485 Erythromycin compounds |
| 05/28/1997 | EP0775705A2 Cyclopentenecarboxamide derivative, method for preparing the same and bicycloamide derivative used therein |
| 05/28/1997 | EP0775142A1 Substituted o6 -benzylguanines and 6(4)-benzyloxypyrimidines |
| 05/28/1997 | EP0775141A1 Phenyl xanthine derivatives |
| 05/28/1997 | EP0671918B1 Compositions containing acyclovir-like compounds and 2'-vinyl substituted nucleoside analogs for the treatment of viral infections |
| 05/22/1997 | WO1997018212A1 Aryl and heteroaryl purine compounds |
| 05/22/1997 | WO1997018211A1 Process for the preparation of 9-[(2-hydroxyethoxy)methyl]guanine |
| 05/21/1997 | CN1150428A Corticotropin releasing factor antagonists |
| 05/21/1997 | CN1150427A Preparation of purines |
| 05/20/1997 | US5631370 Optically-active isomers of dideoxycarbocyclic nucleosides |
| 05/20/1997 | US5631260 Xanthine epoxides as A1 adenosine receptor agonists and antagonists |
| 05/20/1997 | US5631259 Cycloalkltriols containing cyclic substituents, processes and intermediate products for their preparation and their use as antiviral and antiparasitic agents |
| 05/20/1997 | US5631258 Method of effecting immunosuppression by administering carbocyclic adenosine analogs |
| 05/14/1997 | EP0773220A1 2-Amino-6-chloropurine and method for preparing the same |
| 05/14/1997 | EP0772440A1 Carbon monoxide dependent guanylyl cyclase modifiers |
| 05/14/1997 | EP0772439A1 Novel antibiotic compounds and methods to treat gram-positive bacterial and mycoplasmal infections |
| 05/14/1997 | CN1149871A Process for diastereoselective synthesis of nucleoside analogues |
| 05/14/1997 | CN1149585A Producing technology for natural theine |
| 05/13/1997 | US5629454 Conformationally locked nucleoside analogues |
| 05/13/1997 | US5629423 Asymmetric synthesis of chiral secondary alcohols |
| 05/13/1997 | US5629315 Treatment of psoriasis, asthma,osteoporosis, alcoholic hepatitis, and premature labor |
| 05/13/1997 | US5629298 Increasing contractile performance, adenosine transport inhibitors used as potentiators |
| 05/09/1997 | WO1997016456A1 Novel nucleoside derivatives and process for preparing the same |
| 05/09/1997 | WO1997016452A1 Purine derivatives and processes for their preparation |