| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aca21b26cee456a069f562cf3988da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_827b05003d736d5d7b5afd7b6b0d7a4e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-185 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate |
2019-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebca5f1c0bf6475731b2426400fb8e9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a74a917245840ca56b820791e9e767a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c75c16aaab0d880e03430897ff36589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e73bb38d86139be766396925f03f38e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0819e18889109089b019cf23efe2ca7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_170fae4ee9a9d7de749cb3c74fb37b1d |
| publicationDate |
2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020049599-A1 |
| titleOfInvention |
Process for the preparation of 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1- yl]methyl}piperazin-1-yl)-n-({3-nitro-4-[(tetrahydro-2h-pyran-4-ylmethyl)amino] phenyl}sulfonyl)-2-(1h-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide) |
| abstract |
The present invention relates to novel crystalline forms of 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran -4-ylmethyl)amino]phenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide compound of formula-1 represented by the following structural formula-1, which is referred to as Venetoclax Formula-1 The present invention also relates to an improved process for the preparation of Venetoclax compound of formula-1 which is free of Impurity-I, Impurity-II, Impurity-III and Impurity-IV. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022056737-A1 |
| priorityDate |
2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |