CHLORMERODRIN HG-203

Details

Stereochemistry	RACEMIC
Molecular Formula	C5H11HgN2O2.Cl
Molecular Weight	369.579
Optical Activity	( + / - )
Defined Stereocenters	0 / 1
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Cl-].COC(C[203Hg+])CNC(N)=O

InChI

InChIKey=BJFGVYCULWBXKF-NGAFWABFSA-M

InChI=1S/C5H11N2O2.ClH.Hg/c1-4(9-2)3-7-5(6)8;;/h4H,1,3H2,2H3,(H3,6,7,8);1H;/q;;+1/p-1/i;;1+2

HIDE SMILES / InChI

Molecular Formula	C5H11HgN2O2
Molecular Weight	334.1259
Charge	1
Count

Stereochemistry	RACEMIC
Additional Stereochemistry	No
Defined Stereocenters	0 / 1
E/Z Centers	0
Optical Activity	( + / - )

Molecular Formula	ClH
Molecular Weight	36.461
Charge	0
Count

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

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/14238022 | https://www.ncbi.nlm.nih.gov/pubmed/14289436 | https://www.ncbi.nlm.nih.gov/pubmed/14107686 | https://www.ncbi.nlm.nih.gov/pubmed/5140571

Chlormerodrin HG-203 is chlormerodrin containing the radioactive isotope hydrargyrum-203. It was formerly used as a diagnostic aid in determination of renal function.

Approval Year

PubMed

Title	Date	PubMed
BRAIN SCANS IN NONNEOPLASTIC INTRACRANIAL LESIONS: SCANNING WITH CHLORMERODRIN HG 203 AND CHLORMERODRIN HG 197.	1965-02-08	14238022

Substance Class	Chemical Created by `admin` on `Mon Mar 31 17:45:26 GMT 2025` Edited by `admin` on `Mon Mar 31 17:45:26 GMT 2025`
Record UNII	JYM4OJ8781
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CHLORMERODRIN HG 203

Preferred Name

English

CHLORMERODRIN HG-203

Common Name

English

MERCURY-203HG, (3-((AMINOCARBONYL)AMINO)-2-METHOXYPROPYL-C1,O3)CHLORO-

Common Name

English

CHLORMERODRIN HG 203 [USAN]

Common Name

English

CHLORMERODRIN MERCURY-203

Common Name

English

NEOHYDRIN-203MERCURY

Common Name

English

CHLORMERODRIN-203HG

Common Name

English

CHLORMERODRIN, HG-203

Common Name

English

NEOHYDRIN-203HG

Common Name

English

Code System Code Type Description

CHEBI

59462