Medical Subject Headings

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/MESH/C538893 http://purl.bioontology.org/ontology/MESH/C538893
Preferred Name	methyl 2-(5-oxo-3,4-di-(2-pyridyl)-1,4,5,6-tetrahydro-1,2,4-triazine-6-ylidene)acetate
Synonyms	methyl OPTTAc
Type	http://www.w3.org/2002/07/owl#Class

altLabel	methyl OPTTAc
prefLabel	methyl 2-(5-oxo-3,4-di-(2-pyridyl)-1,4,5,6-tetrahydro-1,2,4-triazine-6-ylidene)acetate
Scope Statement	structure in first source
type	http://www.w3.org/2002/07/owl#Class
tui	T109
HM	D000085 D014227
SC	1
TERMUI	T747024 T747025
TH	NLM (2009)
SRC	Acta Pol Pharm 2008 Nov-Dec;65(6):789-91
MMR	20090304
notation	C538893
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T109
cui	C2714209
MeSH Frequency	1
DSC	20090304
Inverse of RB	0
Mapped to	http://purl.bioontology.org/ontology/MESH/D000085 http://purl.bioontology.org/ontology/MESH/D014227
MDA	20090304

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