| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fc35782f9b1bd8e4a688773dfcfdf14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-02 |
| filingDate |
2007-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_078b64d85babbc404e9dbbaba8e9954c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca3a88b3ec5535320f1d996b1e71a45a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0ddcf5cc6d2ac94491fb8d20bb6f287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc620c0c18192178a982f14e9dd58c9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ee7f7b552c197762e09acc64ebba33a |
| publicationDate |
2009-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7544833-B2 |
| titleOfInvention |
Methods for producing N-(8-[2-hydroxybenzoyl]-amino) caprylic acid |
| abstract |
Disclosed are improved methods for the synthesis of N-(8-[2-hydroxybenzoyl]-amino)caprylic acid. Certain compounds have been found useful for preventing the formation of a colored impurity when included in an ester hydrolysis reaction. Conducting ester hydrolysis in anaerobic conditions has also been found to minimize the formation of the color impurity. Also disclosed are improved methods for synthesizing the sodium salt of N-(8-[2-hydroxybenzoyl]-amino)caprylic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE48164-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022264166-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010015088-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10875826-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8895777-B2 |
| priorityDate |
2006-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |