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Norandrostanes MeSH Descriptor Data 2026


MeSH Heading
Norandrostanes
Tree Number(s)
D04.210.500.668.100
Unique ID
D009635
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D009635
Scope Note
Androstanes in which ring contractions have occurred or which are lacking carbon-18. Compounds with any degree of unsaturation are included. Androstanes which are lacking carbon-19 are ESTRANES.
Registry Numbers
0
Previous Indexing
Androstanes (1968-1974)
Norsteroids (1968-1974)
Public MeSH Note
75
History Note
75
Date Introduced
1975/09/01
Last Updated
2016/05/31
Norandrostanes Preferred
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