Medical Subject Headings

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/MESH/C117774 http://purl.bioontology.org/ontology/MESH/C117774
Preferred Name	pregna-1,4-dien-3-on-20-al
Synonyms	PDPA cpd
Type	http://www.w3.org/2002/07/owl#Class

altLabel	PDPA cpd
prefLabel	pregna-1,4-dien-3-on-20-al
Scope Statement	structure in first source
type	http://www.w3.org/2002/07/owl#Class
tui	T109
HM	D011245
SC	1
TERMUI	T332127 T332128
TH	NLM (1999)
SRC	Biosci Biotechnol Biochem 1998 Nov;62(11):2182-8
MMR	20010426
notation	C117774
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T109
cui	C0764426
MeSH Frequency	6
DSC	19990318
Inverse of RB	0
Mapped to	http://purl.bioontology.org/ontology/MESH/D011245
MDA	19990318

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