METILDIGOXIN

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C42H66O14
Molecular Weight	794.965
Optical Activity	UNSPECIFIED
Defined Stereocenters	21 / 21
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CO[C@H]1[C@@H](O)C[C@H](O[C@H]2[C@@H](O)C[C@H](O[C@H]3[C@@H](O)C[C@H](O[C@H]4CC[C@@]5(C)[C@H](CC[C@@H]6[C@@H]5C[C@@H](O)[C@]7(C)[C@H](CC[C@]67O)C8=CC(=O)OC8)C4)O[C@@H]3C)O[C@@H]2C)O[C@@H]1C

InChI

InChIKey=IYJMSDVSVHDVGT-PEQKVOOWSA-N

InChI=1S/C42H66O14/c1-20-37(49-6)29(43)16-35(51-20)55-39-22(3)53-36(18-31(39)45)56-38-21(2)52-34(17-30(38)44)54-25-9-11-40(4)24(14-25)7-8-27-28(40)15-32(46)41(5)26(10-12-42(27,41)48)23-13-33(47)50-19-23/h13,20-22,24-32,34-39,43-46,48H,7-12,14-19H2,1-6H3/t20-,21-,22-,24-,25+,26-,27-,28+,29+,30+,31+,32-,34+,35+,36+,37-,38-,39-,40+,41+,42+/m1/s1

HIDE SMILES / InChI

Molecular Formula	C42H66O14
Molecular Weight	794.965
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	21 / 21
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: http://www.ncbi.nlm.nih.gov/pubmed/2693372

Beta-methyl digoxin (beta-methyl digoxin; Metildigoxin (INN, or medigoxin BAN, or methyldigoxin) is a methyl derivative (methyl group in position 4 of the digitoxose residue) of digoxin is a cardiac glycoside, a type of drug that can be used in the treatment of congestive heart failure and cardiac arrhythmia (irregular heartbeat). The substance is closely related to digoxin; it differs from the latter only by an O-methyl group on the terminal monosaccharide.

CNS Activity

Approval Year

Conditions

Condition	Modality	Targets	Highest Phase	Product
Congestive heart failure 54 Sources: https://www.ncbi.nlm.nih.gov/pubmed/6849743	Primary		Preclinical	Unknown Approved Use Unknown
Cardiac arrhythmia 19 Sources: http://www.ndrugs.com/?s=metildigoxin	Primary		Preclinical	Unknown Approved Use Unknown

PubMed

Title	Date	PubMed
Free and total digoxin in serum during treatment of acute digoxin poisoning with Fab fragments: case study.	2010-07	19875723
Inhibition of methyldigoxin-induced arrhythmias by pentadecapeptide BPC 157: a relation with NO-system.	2009-08-07	19465062
[Isolated non-compaction of the left ventricular myocardium in a neonate--a case report].	2006-12	17206542
Impact of ABCB1 (MDR1) gene polymorphism and P-glycoprotein inhibitors on digoxin serum concentration in congestive heart failure patients.	2006-09-11	17377214
Selective inhibition of brain Na,K-ATPase by drugs.	2006	16083303
Role of organic anion transporting polypeptide 2 in pharmacokinetics of digoxin and beta-methyldigoxin in rats.	2005-06	15858844
[Application of HPLC/MS for evaluation of fatal poisoning with digoxin in the aspect of medico-legal evidence].	2003-12-13	14669547
Measurement of beta-methyldigoxin level in serum from patients by enzyme immunoassay using novel specific antiserum with a phenyl boric acid column.	2003-08	12883228
Role of P-glycoprotein in pharmacokinetics and drug interactions of digoxin and beta-methyldigoxin in rats.	2003-07	12820149
Pharmacokinetic study of beta-methyldigoxin by enzyme immunoassay using a novel specific antiserum in rats.	2003-02	12576688
Establishment of enzyme immunoassay for measuring beta-methyldigoxin levels in human serum by specific antiserum.	2002-10	12392073
P-glycoprotein-mediated transport of digitoxin, alpha-methyldigoxin and beta-acetyldigoxin.	2001-03	11284449
[Disturbances of rhythm and atrio-ventricular conduction in digitalis overdose. Case reports].	2001	11450159
Meglumine antimoniate, amiodarone and torsades de pointes: a case report.	1999-09	10524732
[Serum digoxin in children treated with beta methyl digoxin].	1991-11-01	1845639
[Acute psychoses caused by digitalis poisoning].	1991-11-01	1669614
The effects of digoxin and beta-methyldigoxin on the heart rate of decompensated patients with atrial fibrillation.	1977-02	402273

Patents

Sample Use Guides

In Vivo Use Guide

Methyldigoxin, 11.0 ug/kg was infused over a 5 min period into the right atrium using one of the two infusion routes available in the side walls of the double-lumen pulmonary artery catheter.

Route of Administration: Other

In Vitro Use Guide

After pretreatment of isolated porcine coronary arteries with therapeutic (2.5 X 10(-9) M) was well as with toxic (10(-6) M) doses of beta-methyldigoxin the serotonin-induced contractions were significantly amplified. Since serotonin released from destroyed thrombocytes may be one of the triggering factors eliciting coronary spasms, caution must be taken in the use of digitalis in coronary disease of spastic origin.

Substance Class	Chemical Created by `admin` on `Wed Apr 02 08:25:40 GMT 2025` Edited by `admin` on `Wed Apr 02 08:25:40 GMT 2025`
Record UNII	I7GG1YUC5V
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

METILDIGOXIN

Official Name

English

.BETA.-METHYLDIGOXIN

Preferred Name

English

METILDIGOXIN [JAN]

Common Name

English

DIGOXIN, 4'''-O-METHYL-

Common Name

English

LANITOP

Common Name

English

METHYLDIGOXIN, BETA

Common Name

English

METILDIGOXIN [MART.]

Common Name

English

metildigoxin [INN]

Common Name

English

.BETA.-METHYLDIGOXIN [MI]

Common Name

English

4'''-O-METHYLDIGOXIN

Common Name

English

CARD-20(22)-ENOLIDE, 3-((O-2,6-DIDEOXY-4-O-METHYL-.BETA.-D-RIBO-HEXOPYRANOSYL-(1->4)-O-2,6-DIDEOXY-.BETA.-D-RIBO-HEXOPYRANOSYL-(1->4)-2,6-DIDEOXY-.BETA.-D-RIBO-HEXOPYRANOSYL)OXY)-12,14-DIHYDROXY-, (3.BETA.,5.BETA.,12.BETA.)-

Systematic Name

English

MEDIGOXIN

Common Name

English

Metildigoxin [WHO-DD]

Common Name

English

LANIRAPID

Common Name

English

4'''-.BETA.-METHYLDIGOXIN

Common Name

English

Classification Tree Code System Code

WHO-VATC

QC01AA08