Medical Subject Headings

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/MESH/C084594 http://purl.bioontology.org/ontology/MESH/C084594
Preferred Name	thiazinamium
Synonyms	methylpromethazine Multergan
Type	http://www.w3.org/2002/07/owl#Class

altLabel	methylpromethazine Multergan
prefLabel	thiazinamium
Scope Statement	was heading 1975-94 (see under PROMETHAZINE 1980-90); METHYLPROMETHAZINE was see THIAZINAMIUM 1980-94; use PROMETHAZINE to search THIAZINAMIUM 1975-94; a quaternary ammonium phenothiazine, usually as the methyl sulfate, that has both histamine 1 and acetylcholine blocking actions
type	http://www.w3.org/2002/07/owl#Class
tui	T109 T121
HM	D011398
SC	1
TERMUI	T254700 T254698 T254699
TH	FDA SRS (2013) NLM (1994)
MMR	20121105
notation	C084594
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T121 http://purl.bioontology.org/ontology/STY/T109
RR	58-34-4 (thiazinamium)
cui	C0039857 C0288507
MeSH Frequency	14
PI	Promethazine (66-79) /analogs (75-79)
LT	TRD
DSC	19941005
Inverse of RB	666W2P28N2
Mapped to	http://purl.bioontology.org/ontology/MESH/D011398
MDA	19941005

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