MeSH Browser

MeSH Heading: Norpregnatrienes
Tree Number(s): D04.210.500.668.651.568
Unique ID: D009651
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D009651
Scope Note: Pregnatrienes which have undergone ring contractions or are lacking carbon-18 or carbon-19.
Registry Numbers: 0
Previous Indexing: Norpregnanes (1974)
Public MeSH Note: 75; was see under NORPREGNANES 1974
Online Note: search NORPREGNANES 1974
History Note: 75; was see under NORPREGNANES 1974
Date Established: 1975/09/01
Date of Entry: 1999/01/01
Revision Date: 2016/05/31

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)

Norpregnatrienes MeSH Descriptor Data 2025