NLM Logo

Norpregnatrienes MeSH Descriptor Data 2025


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.
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
Norpregnatrienes Preferred
page delivered in 0.162s