http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113968820-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_724ebd5f4e3770c1265f1e3135ca28ca |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-94 |
| filingDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_825dea3480ab7ae852ded8346bd7932b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d63db8c695b9e2bb9e38b4fcca96c7df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5d8781f13e5c276cd4b0a23c2ddf5d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e3dddf44a7bf71956cbe9a4ed300871 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99ed1a42ce5c568bf0e20d2d6fa4167e |
| publicationDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113968820-A |
| titleOfInvention | 1, 1-bis (3-chloro-2-hydroxypropyl) -2-methyl-5-nitroimidazole chloride compound and preparation method thereof |
| abstract | The invention discloses a 1, 1-bis (3-chloro-2-hydroxypropyl) -2-methyl-5-nitroimidazole chloride compound and a preparation method thereof, wherein the molecular formula of the compound is as follows: c 10 H 16 C l3 N 3 O 4 (ii) a Structural formula (xvi): molecular weight: 348.6, respectively; mass to charge ratio (m/z): 347.02, respectively; element proportion: c, 34.45%; h, 4.63%; cl, 30.51%; n, 12.05%; and O, 18.36 percent. In the synthesis process of ornidazole, 1, 1-bis (3-chloro-2-hydroxypropyl) -2-methyl-5-nitroimidazole chloride is an impurity compound which is easy to generate in a condensation step, and the impurity compound has a high conversion rate, so that the intensive research on the compound is favorable for the production control of ornidazole. |
| priorityDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.