METAMIZOLE

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C13H17N3O4S
Molecular Weight	311.357
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of METAMIZOLE

Structure Search

SMILES

CN(CS(O)(=O)=O)C1=C(C)N(C)N(C1=O)C2=CC=CC=C2

InChI

InChIKey=LVWZTYCIRDMTEY-UHFFFAOYSA-N

InChI=1S/C13H17N3O4S/c1-10-12(14(2)9-21(18,19)20)13(17)16(15(10)3)11-7-5-4-6-8-11/h4-8H,9H2,1-3H3,(H,18,19,20)

HIDE SMILES / InChI

Molecular Formula	C13H17N3O4S
Molecular Weight	311.357
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 `Fri Dec 15 16:27:11 UTC 2023` Edited by `admin` on `Fri Dec 15 16:27:11 UTC 2023`
Record UNII	934T64RMNJ
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

METAMIZOLE

Common Name

English

Metamizole [WHO-DD]

Common Name

English

METHAMIZOLE-

Common Name

English

METHANESULFONIC ACID, (ANTIPYRINYLMETHYLAMINO)-

Common Name

English

METHANESULFONIC ACID, ((2,3-DIHYDRO-1,5-DIMETHYL-3-OXO-2-PHENYL-1H-PYRAZOL-4-YL)METHYLAMINO)-

Common Name

English

Dipyrone free acid anhydrous

Common Name

English

METHANESULFONIC ACID, 1-((2,3-DIHYDRO-1,5-DIMETHYL-3-OXO-2-PHENYL-1H-PYRAZOL-4-YL)METHYLAMINO)-

Common Name

English

Classification Tree Code System Code

WHO-ATC

N02BB72

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

WHO-ATC

N02BB52

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

Code System Code Type Description

EVMPD

SUB03187MIG

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

DAILYMED

934T64RMNJ

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

EPA CompTox

DTXSID6044143

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

DRUG CENTRAL

4659

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

DRUG BANK

DB04817

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

FDA UNII

934T64RMNJ

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

PUBCHEM

3111

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

CAS

50567-35-6

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

WIKIPEDIA

METAMIZOLE

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

ECHA (EC/EINECS)

256-627-7

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

SMS_ID

100000085923

Created by admin on Fri Dec 15 16:27:12 UTC 2023 , Edited by admin on Fri Dec 15 16:27:12 UTC 2023

PRIMARY

Related Record Type Details


					T2GJX42UMD

METAMIZOLE CALCIUM

SALT/SOLVATE -> PARENT

Amount:


					MS15642725

METAMIZOLE MAGNESIUM

SALT/SOLVATE -> PARENT

Amount:


					D247KUF39V

METAMIZOLE MAGNESIUM HEXAHYDRATE

SALT/SOLVATE -> PARENT

Amount:


					VSU62Z74ON

METAMIZOLE SODIUM

SALT/SOLVATE -> PARENT

Amount:


					6429L0L52Y

DIPYRONE

SALT/SOLVATE -> PARENT

Amount:

Related Record Type Details


					NER31DE951

METABOLITE ACTIVE -> PRODRUG

Comments:

Metamizole is rapidly hydrolyzed to 4-MMA in gastric juice and this is the predominat species absorbed.

Interaction Type:

MAJOR

Qualification:

PLASMA; URINE

Amount:


					0M0B7474RA

AMPYRONE

METABOLITE ACTIVE -> PARENT