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Descriptor in English: Pregnanes
Descriptor in Spanish: Pregnanos
Descriptor in Portuguese: Pregnanos
Descriptor in French: Prégnanes
Tree number(s): D04.210.500.745
Scope note: Saturated derivatives of the steroid pregnane. The 5-beta series includes PROGESTERONE and related hormones; the 5-alpha series includes forms generally excreted in the urine.
Annotation: do not confuse with PREGNENES
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
History Note: 68
DeCS UI: 11714
Descriptor UI: D011278
Date Established: 1968/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/05/31
Pregnanes - Preferred
Concept UI M0017507
Scope note Saturated derivatives of the steroid pregnane. The 5-beta series includes PROGESTERONE and related hormones; the 5-alpha series includes forms generally excreted in the urine.
Preferred term Pregnanes



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