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Tiamenidine Hydrochloride

HCID 39973
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Basic information

CAS
51274-83-0
Standard SMILES
Cc1csc(Cl)c1NC1=NCCN1.Cl
InChIKey
RPZYVGSSBVNVCS-UHFFFAOYSA-N
Molecular formula
C8H11Cl2N3S
Average molar mass
252.16 g/mol
Monoisotopic mass
251.0050739

Overview

See also: Tiamenidine (has active moiety).

Names & identifiers

Preferred name
Tiamenidine Hydrochloride
IUPAC
N-(2-chloro-4-methylthiophen-3-yl)-4,5-dihydro-1H-imidazol-2-amine;hydrochloride
English name
Tiamenidine hydrochloride
Molecular formula
C8H11Cl2N3S
Molecular weight
252.16404

Names & synonyms

Tiamenidine hydrochlorideSymcorTiamenidine HCl51274-83-0SundralenThiamenidine hydrochlorideTiamenidine hydrochloride [USAN]EINECS 257-100-4UNII-9SE2T8DW90HOE 42-440Symcor (TN)9SE2T8DW90
Show more names
ThiamendineThiamenidine·hydrochloric acidN-(2-Chloro-4-methylthiophen-3-yl)-4,5-dihydro-1H-imidazol-2-amine hydrochlorideN-(2-chloro-4-methyl-3-thienyl)-4,5-dihydro-1H-imidazol-2-amine monohydrochloride
Hoe-42-440Tiamenidine hydrochloride (USAN)DTXSID701992732-((2-Chloro-4-methyl-3-thienyl)amino)-2-imidazoline hydrochloride2-(2'-Chloro-4'-methyl-3'-thienylamino)-1,3-diazacyclo-pent-2-ene hydrochlorideN-(2-Chloro-4-methyl-3-thienyl)-4,5-dihydro-1H-imidazol-2-amine hydrochlorideTIAMENIDINE HYDROCHLORIDE [MI]TIAMENIDINE HYDROCHLORIDE [MART.]

Database identifiers

CAS
51274-83-0
PubChem CID
39973
DTXSID
DTXSID70199273
ChEMBL
CHEMBL2107008
UNII
9SE2T8DW90
EC Number
257-100-4

Properties

Computed structural properties

Topological polar surface area
64.7 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
2
Rotatable bonds
2
Heavy atoms
14
Formal charge
0
Complexity
221

Physicochemical properties

Melting point
228 · 228-229°
FDA UNII
9 SE2T8DW90 · 9SE2T8DW90
Toxicity
50 in · LD50 in rats, mice (mg/kg): 40, 45 i.v.; in mice: 170 s.c., 400 orally (Lindner, Kaiser)

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Toxicity
LD50 in rats, mice (mg/kg): 40, 45 i.v.; in mice: 170 s.c., 400 orally (Lindner, Kaiser)

Chemistry & industry

Applications · 2 items

DescriptionTiamenidine hydrochloride is a centrally-acting antihypertensive structurally related to clonidine. In patients with mild to moderate hypertension, tiamenidine exerts similar activity to clonidine, but with fewer sympathomimetic side-effects.

UsesSymcor(Hoechst-Roussel).

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Compound notes

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