Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Pyridazines MeSH Descriptor Data 2026


MeSH Heading
Pyridazines
Tree Number(s)
D03.383.710
Unique ID
D011724
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D011724
Annotation
do not confuse with PYRAZINES
Scope Note
Six-membered rings with two adjacent nitrogen atoms also called 1,2-diazine.
Registry Numbers
0
Public MeSH Note
PHTHALAZINES was see under HETEROCYCLIC COMPOUNDS 1966-74
Date Introduced
1966/01/01
Last Updated
2017/06/19
Pyridazines Preferred
page delivered in 0.19s