Medical Subject Headings

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/MESH/D008656 http://purl.bioontology.org/ontology/MESH/D008656
Preferred Name	Mestranol
Definitions	The 3-methyl ether of ETHINYL ESTRADIOL. It must be demethylated to be biologically active. It is used as the estrogen component of many combination ORAL CONTRACEPTIVES.
Synonyms	19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-methoxy-, (17alpha)- Ethinyl Estradiol 3 Methyl Ether Ethinyl Estradiol 3-Methyl Ether
Type	http://www.w3.org/2002/07/owl#Class

definition	The 3-methyl ether of ETHINYL ESTRADIOL. It must be demethylated to be biologically active. It is used as the estrogen component of many combination ORAL CONTRACEPTIVES.
altLabel	19-Norpregna-1,3,5(10)-trien-20-yn-17-ol, 3-methoxy-, (17alpha)- Ethinyl Estradiol 3 Methyl Ether Ethinyl Estradiol 3-Methyl Ether
prefLabel	Mestranol
Machine permutation	65
HN	65(64)
Mapped from	http://purl.bioontology.org/ontology/MESH/C014715 http://purl.bioontology.org/ontology/MESH/C039950 http://purl.bioontology.org/ontology/MESH/C015938 http://purl.bioontology.org/ontology/MESH/C015939 http://purl.bioontology.org/ontology/MESH/C008736 http://purl.bioontology.org/ontology/MESH/C002746 http://purl.bioontology.org/ontology/MESH/C008124 http://purl.bioontology.org/ontology/MESH/C021711 http://purl.bioontology.org/ontology/MESH/C018467 http://purl.bioontology.org/ontology/MESH/C000577 http://purl.bioontology.org/ontology/MESH/C002785 http://purl.bioontology.org/ontology/MESH/C003960 http://purl.bioontology.org/ontology/MESH/C010336 See more See less
type	http://www.w3.org/2002/07/owl#Class
isa	http://purl.bioontology.org/ontology/MESH/D004967 http://purl.bioontology.org/ontology/MESH/D003278
PA	D003278 D004967
tui	T109 T121
TERMUI	T000963289 T025742 T025743
TH	NLM (1965) NLM (2020) USAN (1962) FDA SRS (2014) UNK (19XX) INN (19XX) USP (19XX) BAN (19XX) See more See less
MMR	20190708
notation	D008656
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T121 http://purl.bioontology.org/ontology/STY/T109
RR	72-33-3 (Mestranol)
Inverse of AQ	http://purl.bioontology.org/ontology/MESH/Q000097 http://purl.bioontology.org/ontology/MESH/Q000627 http://purl.bioontology.org/ontology/MESH/Q000493 http://purl.bioontology.org/ontology/MESH/Q000494 http://purl.bioontology.org/ontology/MESH/Q000276 http://purl.bioontology.org/ontology/MESH/Q000138 http://purl.bioontology.org/ontology/MESH/Q000134 http://purl.bioontology.org/ontology/MESH/Q000266 http://purl.bioontology.org/ontology/MESH/Q000378 http://purl.bioontology.org/ontology/MESH/Q000008 http://purl.bioontology.org/ontology/MESH/Q000009 http://purl.bioontology.org/ontology/MESH/Q000031 http://purl.bioontology.org/ontology/MESH/Q000032 http://purl.bioontology.org/ontology/MESH/Q000037 http://purl.bioontology.org/ontology/MESH/Q000191 http://purl.bioontology.org/ontology/MESH/Q000302 http://purl.bioontology.org/ontology/MESH/Q000145 http://purl.bioontology.org/ontology/MESH/Q000592 http://purl.bioontology.org/ontology/MESH/Q000737 http://purl.bioontology.org/ontology/MESH/Q000819 http://purl.bioontology.org/ontology/MESH/Q000506 http://purl.bioontology.org/ontology/MESH/Q000633 http://purl.bioontology.org/ontology/MESH/Q000600 http://purl.bioontology.org/ontology/MESH/Q000652 http://purl.bioontology.org/ontology/MESH/Q000528 See more See less
DX	19650101
cui	C0025506
DC	1
MN	D06.472.334.851.437.968.500.500 D04.210.500.668.651.568.291.500
AQL	AA AD AE AG AI AN BL CF CH CL CS EC HI IM IP ME PD PK PO RE SD ST TO TU UR
Inverse of RB	B2V233XGE7
MDA	19990101
subClassOf	http://purl.bioontology.org/ontology/MESH/D004997

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