Preferred Name

clemastine fumarate
Synonyms

(+)-(2R)-2-(2-(((R)-p-chloro-alpha-methyl-alpha-phenylbenzyl)oxy)ethyl)-1-methylpyrrolidine fumarate (1:1)

clemastine hydrogen fumarate

(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidinium (2E)-3-carboxyprop-2-enoate

(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine (2E)-but-2-enedioate

Definitions

The fumaric acid salt of clemastine. An antihistamine with antimuscarinic and moderate sedative properties, it is used for the symptomatic relief of allergic conditions such as rhinitis, urticaria, conjunctivitis and in pruritic (severe itching) skin conditions.

ID

http://purl.obolibrary.org/obo/CHEBI_3739

alternative term

(+)-(2R)-2-(2-(((R)-p-chloro-alpha-methyl-alpha-phenylbenzyl)oxy)ethyl)-1-methylpyrrolidine fumarate (1:1)

clemastine hydrogen fumarate

(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidinium (2E)-3-carboxyprop-2-enoate

(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine (2E)-but-2-enedioate

bearer of

http://purl.obolibrary.org/obo/CHEBI_37955

http://purl.obolibrary.org/obo/CHEBI_48876

http://purl.obolibrary.org/obo/CHEBI_59683

http://purl.obolibrary.org/obo/CHEBI_50857

charge

0

database_cross_reference

DrugBank:DB00283

CAS:14976-57-9

Beilstein:6472482

KEGG:D00666

definition

The fumaric acid salt of clemastine. An antihistamine with antimuscarinic and moderate sedative properties, it is used for the symptomatic relief of allergic conditions such as rhinitis, urticaria, conjunctivitis and in pruritic (severe itching) skin conditions.

formula

C25H30ClNO5

has part

http://purl.obolibrary.org/obo/CHEBI_3738

has_exact_synonym

(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine (2E)-but-2-enedioate

has_obo_namespace

chebi_ontology

has_related_synonym

(+)-(2R)-2-(2-(((R)-p-chloro-alpha-methyl-alpha-phenylbenzyl)oxy)ethyl)-1-methylpyrrolidine fumarate (1:1)

clemastine hydrogen fumarate

(2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidinium (2E)-3-carboxyprop-2-enoate

id

CHEBI:3739

in_subset

http://purl.obolibrary.org/obo/chebi#3_STAR

inchi

InChI=1S/C21H26ClNO.C4H4O4/c1-21(17-7-4-3-5-8-17,18-10-12-19(22)13-11-18)24-16-14-20-9-6-15-23(20)2;5-3(6)1-2-4(7)8/h3-5,7-8,10-13,20H,6,9,14-16H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+/t20-,21-;/m1./s1

inchikey

PMGQWSIVQFOFOQ-YKVZVUFRSA-N

label

clemastine fumarate

mass

459.96200

monoisotopicmass

459.18125

notation

CHEBI:3739

overlaps

http://purl.obolibrary.org/obo/CHEBI_3738

prefLabel

clemastine fumarate

RO_0000087

http://purl.obolibrary.org/obo/CHEBI_37955

http://purl.obolibrary.org/obo/CHEBI_48876

http://purl.obolibrary.org/obo/CHEBI_59683

http://purl.obolibrary.org/obo/CHEBI_50857

smiles

OC(=O)\C=C\C(O)=O.[H][C@@]1(CCCN1C)CCO[C@](C)(c1ccccc1)c1ccc(Cl)cc1

subClassOf

http://purl.obolibrary.org/obo/CHEBI_50921

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