OMEPRAZOLE MAGNESIUM

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	RACEMIC
Molecular Formula	2C17H18N3O3S.Mg
Molecular Weight	713.121
Optical Activity	( + / - )
Defined Stereocenters	0 / 2
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of OMEPRAZOLE MAGNESIUM

Structure Search

SMILES

[Mg++].COC1=CC2=C([N-]C(=N2)[S+]([O-])CC3=NC=C(C)C(OC)=C3C)C=C1.COC4=CC5=C([N-]C(=N5)[S+]([O-])CC6=NC=C(C)C(OC)=C6C)C=C4

InChI

InChIKey=KWORUUGOSLYAGD-UHFFFAOYSA-N

InChI=1S/2C17H18N3O3S.Mg/c2*1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17;/h2*5-8H,9H2,1-4H3;/q2*-1;+2

HIDE SMILES / InChI

Molecular Formula	Mg
Molecular Weight	24.305
Charge	2
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	C17H19N3O3S
Molecular Weight	345.416
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:10:39 GMT 2025` Edited by `admin` on `Mon Mar 31 18:10:39 GMT 2025`
Record UNII	426QFE7XLK
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

PRILOSEC OTC

Preferred Name

English

OMEPRAZOLE MAGNESIUM

Official Name

English

Omeprazole magnesium [WHO-DD]

Common Name

English

OMEPRAZOLE MAGNESIUM [MART.]

Common Name

English

TALICIA COMPONENT OMEPRAZOLE MAGNESIUM

Brand Name

English

OMEPRAZOLE MAGNESIUM [USP MONOGRAPH]

Common Name

English

OMEPRAZOLE MAGNESIUM [USP IMPURITY]

Common Name

English

OMEPRAZOLE (AS MAGNESIUM)

Common Name

English

OMEPRAZOLE MAGNESIUM SALT [MI]

Common Name

English

H 168/68 MAGNESIUM

Code

English

PRILOSEC

Brand Name

English

OMEPRAZOLE MAGNESIUM [USAN]

Common Name

English

OMEPRAZOLE MAGNESIUM [VANDF]

Common Name

English

OMEPRAZOLE MAGNESIUM [EP MONOGRAPH]

Common Name

English

5-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-1H-BENZIMIDAZOLE, MAGNESIUM SALT

Common Name

English

OMEPRAZOLE MAGNESIUM [USP-RS]

Common Name

English

OMEPRAZOLE MAGNESIUM [ORANGE BOOK]

Common Name

English

(RS)-5-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL)-1H-BENZIMIDAZOLE, MAGNESIUM SALT (2:1)

Common Name

English

MAGNESIUM, BIS(6-METHOXY-2-(((4-METHOXY-3,5-DIMETHYL-2-PYRIDINYL)METHYL)SULFINYL-.KAPPA.O)-1H-BENZIMIDAZOLATO-.KAPPA.N3)-, (T-4)-

Systematic Name

English

H-168/68 MAGNESIUM

Code

English

Classification Tree Code System Code

NCI_THESAURUS

C29723

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

Code System Code Type Description

USAN

MM-27

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

PUBCHEM

130564

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

ChEMBL

CHEMBL1503

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

CAS

95382-33-5

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

EVMPD

SUB03513MIG

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

RS_ITEM_NUM

1478549

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

EPA CompTox

DTXSID701019825

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

NCI_THESAURUS

C66256

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

MERCK INDEX

m8209

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

Merck Index

DRUG BANK

DBSALT000131

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

FDA UNII

426QFE7XLK

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

RXCUI

236486

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

RxNorm

DAILYMED

426QFE7XLK

Created by admin on Mon Mar 31 18:10:39 GMT 2025 , Edited by admin on Mon Mar 31 18:10:39 GMT 2025

PRIMARY

Related Record Type Details


					426QFE7XLK

OMEPRAZOLE MAGNESIUM

BASIS OF STRENGTH->SUBSTANCE

Interaction Type:

ASSAY (HPLC)

Qualification:

EP

Amount:


					KG60484QX9

PARENT -> SALT/SOLVATE

Amount:


					426QFE7XLK

OMEPRAZOLE MAGNESIUM

BASIS OF STRENGTH->SUBSTANCE

Interaction Type:

ASSAY (HPLC)

Qualification:

USP

Amount:

Related Record Type Details


					143562LXX0

5-Methoxy-2-mercaptobenzimidazole

IMPURITY -> PARENT

Comments:

UNSPECIFIED

Qualification:

EP

Amount:


					143562LXX0

5-Methoxy-2-mercaptobenzimidazole

IMPURITY -> PARENT

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

USP

Amount:


					0S4HQG5KFN

H-180/29

IMPURITY -> PARENT

Comments:

UNSPECIFIED

Qualification:

EP

Amount:


					H3W21KSG6H

Omeprazole-N-oxide

IMPURITY -> PARENT

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount:


					6FFV1V867C

IMPURITY -> PARENT

Comments:

UNSPECIFIED

Qualification:

EP

Amount:


					76X040Z74O

Omeprazole sulfone

IMPURITY -> PARENT

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount:


					H3W21KSG6H

Omeprazole-N-oxide

IMPURITY -> PARENT

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

USP

Amount:

Related Record Type Details


					NB8266RV7D

2-(2-HYDROXYSULFANYL-4-METHOXY-3,5-DIMETHYL-PYRIDIN-1-IUM-1-YL)-5-METHOXY-1H-BENZIMIDAZOLE

ACTIVE MOIETY

Amount:


					ZVL67L3RDK

3,10-DIMETHOXY-2,4-DIMETHYL-5H-BENZO(4,5)IMIDAZO(1,2-B)PYRIDO(1,2-D)(1,2,4)THIADIAZIN-13-IUM

ACTIVE MOIETY

Amount: