Methantheline

Methantheline
Systematic (IUPAC) name

N,N-diethyl-N-methyl-2-[(9H-xanthen-9-ylcarbonyl)oxy]-ethanaminium
Clinical data
AHFS/Drugs.com	monograph
Identifiers
CAS Registry Number	5818-17-7^Y
ATC code	A03AB07
PubChem	CID 4097
ChemSpider	3955^N
UNII	36EI79TX7I^N
ChEMBL	CHEMBL1201264^N
Chemical data
Formula	C₂₁H₂₆N O₃
Molecular mass	340.44 g/mol
SMILES CC[N+](C)(CC)CCOC(=O)C1C2=CC=CC=C2OC3=CC=CC=C13
InChI InChI=1S/C21H26NO3/c1-4-22(3,5-2)14-15-24-21(23)20-16-10-6-8-12-18(16)25-19-13-9-7-11-17(19)20/h6-13,20H,4-5,14-15H2,1-3H3/q+1 ^N Key:GZHFODJQISUKAY-UHFFFAOYSA-N ^N
N (what is this?) (verify)

Methantheline is an antimuscarinic.

Drugs for functional gastrointestinal disorders (A03)

Drugs for
functional
bowel disorders

Antimuscarinics

Tertiary amino group	Oxyphencyclimine Camylofin Mebeverine Trimebutine Rociverine Dicycloverine Dihexyverine Difemerine Piperidolate

Quaternary ammonium compounds	Benzilone Mepenzolate Pipenzolate Glycopyrronium Oxyphenonium Penthienate Methantheline Propantheline Otilonium Tridihexethyl Isopropamide Hexocyclium Poldine Bevonium Diphemanil Tiemonium Prifinium Timepidium Fenpiverinium

Phosphodiesterase
inhibitors

Acting on
serotonin receptors

Other

Belladonna
and derivatives
(antimuscarinics)

tertiary amines: Atropine
Hyoscyamine

Propulsives

Index of digestion

Description	Anatomy tract glands other Physiology enzymes Development

Disease	Congenital Neoplasms and cancer Inflammatory bowel disease Gluten sensitivity Other Symptoms and signs eponymous Blood tests

Treatment	Procedures Drugs anabolic steroids antacids diarrhoea and infection bile and liver functional gastrointestinal disorders laxatives peptic ulcer and reflux nausea and vomiting other Surgery