http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3709874-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5922cbe7c65a9136f85906fa09e7c967 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-12 |
| filingDate | 1970-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9279850fcb34e22c08ca38150358acd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51ba1816b6a803bdd569a789c05027f8 |
| publicationDate | 1973-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3709874-A |
| titleOfInvention | 1-beta-d-arabinofuranosyl cytosine derivatives and methods of preparing |
| abstract | 2,2''-ANHYDRO-1-(3''-O-ACYL-B-D-ARABINOFURANOSYL) CYTOSINE SALT DERIVATIVES; (S) 2,2''-ANHYDRO-1-(3''-O-ACYLB-D-ARABINOFURANOSYL)-2-THIOCYOSINE SALT DERIVATIVES; 1-(B-D-ARABINOFURANOSYL)-5-AZAACYTOSINE DERIVATIVES AND 1-(2''-THIO-B-D-ARABINOFURANOSYL) CYTOSINE AND METHODS OF PREPARING SUCH COMPOUNDS AND CONVERTING THE AFOREMENTIONED 2,2''-ANHYDRO DERIVATES. THE 2, TO THE CORRESPONDING 1-BD-ARABINOFURANOXYL CYTOSINE DERIVATIVES. THE 2,2''-ANHYDRO-1-(3''-O-ACYL-B-DARABINOFURANOSYL) CYTOSINE AND (S) 2,2''-ANHYDRO-1-(3''-O-ACYL-B-D-ARABINOFURANOSYL)-2THIOCYTOSINE DERIVATIVES ARE PREPARED BY TREATING THE CORRESPONDING CYTOSINE RIBONUCLEOSIDES WITH A SUITABLE AACYLOXY ACID HALIDE. OTHER PHARMACEUTICALLY ACCEPTABLE SALTS CAN BE PREPARED BY ION EXCHANGE. TREATMENT OF THESE DERIVATIVES WITH AN AQUEOUS ALKALINE SOLUTION AFFORDS THE CORRESPONDING 1-(B-D-ARABINOFURANOSYL) CYTOSINE NUCLEOSIDES. THE 2,2''-ANHYDRO-1-(3''-O-ACYL-B-D-ARABINOFURANOSYL) CYTOSINE; (S) 2,2''-ANHYDRO-1-(3''-O-ACYL-B-D-ARABINOFURANOSYL)-2-THIOCYTOSINE AND 1-(B-D-ARABINOFURANOSYL)5-AZACYTOSINE DERIVATIVES AND 1-(2''-THIO-B-D-ARABINOFURANOSYL) CYTOSINE EXHIBIT ANTIVIRAL AND CYTOTOXIC ACTIVITY, AND THE 2,2''-ANHYDRO DERIVATIVES ARE FURTHER USEFUL AS INTERMEDIATES FOR THE PREPARATION OF 1-(B-D-ARABINOFURANOXYL) CYTOSINES WHICH ALSO HAVE UTILITY AS ANTIVIRAL AN CYTOTOXIC AGENTS. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3920630-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5319080-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4097665-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4704392-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3899482-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4914233-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3894000-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5008384-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4104461-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5393878-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101250210-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3950325-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3998807-A |
| priorityDate | 1970-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 180.