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Biological and Environmental Research Ontology
Last uploaded:
December 23, 2022
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| Preferred Name | Dutasteride | |
| Synonyms |
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| Definitions |
A synthetic 4-azasteroid compound. Dutasteride competitively and specifically binds to isoenzymes 1 and 2 of 5 alpha-reductase, forming stable enzyme complexes and inhibiting the conversion of testosterone to 5 alpha-dihydrotestosterone (DHT); the reduction in DHT activity may mitigate or prevent enlargement of the prostate gland. The type 2 5 alpha-reductase isoenzyme is primarily active in the reproductive tissues, while the type 1 isoenzyme is also active in skin and the liver. |
|
| ID |
http://purl.obolibrary.org/obo/NCIT_C47503 |
|
| ALT_DEFINITION |
A drug used to treat symptoms of an enlarged prostate gland. It is being studied in the treatment of male hair loss and prostate cancer. Avodart blocks enzymes the body needs to make male sex hormones. It is a type of 5-alpha reductase inhibitor.
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| CAS_Registry |
164656-23-9
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| CHEBI_ID |
CHEBI:521033
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| Chemical_Formula |
C27H30F6N2O2
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|
| code |
C47503
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| Contributing_Source |
CTRP FDA
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|
| definition |
A synthetic 4-azasteroid compound. Dutasteride competitively and specifically binds to isoenzymes 1 and 2 of 5 alpha-reductase, forming stable enzyme complexes and inhibiting the conversion of testosterone to 5 alpha-dihydrotestosterone (DHT); the reduction in DHT activity may mitigate or prevent enlargement of the prostate gland. The type 2 5 alpha-reductase isoenzyme is primarily active in the reproductive tissues, while the type 1 isoenzyme is also active in skin and the liver.
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| Display_Name |
Dutasteride
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| FDA_UNII_Code |
O0J6XJN02I
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| in_subset |
http://purl.obolibrary.org/obo/NCIT_C63923 http://purl.obolibrary.org/obo/NCIT_C173383 http://purl.obolibrary.org/obo/NCIT_C173381 http://purl.obolibrary.org/obo/NCIT_C176424 http://purl.obolibrary.org/obo/NCIT_C116977 |
|
| label |
Dutasteride
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|
| Legacy Concept Name |
Dutasteride
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|
| NCI_Drug_Dictionary_ID |
479183
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|
| PDQ_Closed_Trial_Search_ID |
479183
|
|
| PDQ_Open_Trial_Search_ID |
479183
|
|
| Preferred_Name |
Dutasteride
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|
| prefixIRI |
NCIT:C47503
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|
| prefLabel |
Dutasteride
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|
| Semantic_Type |
Pharmacologic Substance
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| UMLS_CUI |
C0754659
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| subClassOf |
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