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Azasteroids
MeSH Descriptor Data 2024
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Azasteroids
Tree Number(s)
D04.210.500.925.100
Unique ID
D001378
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D001378
Scope Note
Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with nitrogen atoms.
Entry Term(s)
17- Azasteroids
4- Azasteroids
Azasteroid
Pharm Action
5-alpha Reductase Inhibitors
Previous Indexing
Steroids (1968-1974)
Public MeSH Note
91; was see under STEROIDS, HETEROCYCLIC 1975-90
History Note
91(75); was see under STEROIDS, HETEROCYCLIC 1975-90
Date Established
1991/01/01
Date of Entry
1974/11/14
Revision Date
2021/07/01
Allowable Qualifiers
administration & dosage (AD)
adverse effects (AE)
agonists (AG)
analysis (AN)
antagonists & inhibitors (AI)
blood (BL)
cerebrospinal fluid (CF)
chemical synthesis (CS)
chemistry (CH)
classification (CL)
economics (EC)
history (HI)
immunology (IM)
isolation & purification (IP)
metabolism (ME)
pharmacokinetics (PK)
pharmacology (PD)
poisoning (PO)
radiation effects (RE)
standards (ST)
supply & distribution (SD)
therapeutic use (TU)
toxicity (TO)
urine (UR)
Polycyclic Compounds [D04]
Fused-Ring Compounds [D04.210]
Steroids [D04.210.500]
Steroids, Heterocyclic [D04.210.500.925]
Azasteroids [D04.210.500.925.100]
Dutasteride [D04.210.500.925.100.125]
Finasteride [D04.210.500.925.100.250]
Expand All
Collapse All
Azasteroids
Preferred
Concept UI
M0002064
Scope Note
Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with nitrogen atoms.
Terms
Azasteroids
Preferred Term
Term UI
T004037
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
Azasteroid
Term UI
T000998620
Date
11/21/2019
LexicalTag
NON
ThesaurusID
NLM (2021)
17- Azasteroids
Narrower
Concept UI
M000748065
Terms
17- Azasteroids
Preferred Term
Term UI
T001106284
Date
05/12/2021
LexicalTag
NON
ThesaurusID
NLM (2022)
4- Azasteroids
Narrower
Concept UI
M000748066
Terms
4- Azasteroids
Preferred Term
Term UI
T001106285
Date
05/12/2021
LexicalTag
NON
ThesaurusID
NLM (2022)
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