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Temocapril Hydrochloride

HCID 443873
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Basic information

CAS
110221-44-8
Standard SMILES
CCOC(=O)[C@H](CCc1ccccc1)N[C@H]1CS[C@H](c2cccs2)CN(CC(=O)O)C1=O.Cl
InChIKey
XDDQNOKKZKHBIX-ASBZXGSUSA-N
Molecular formula
C23H29ClN2O5S2
Average molar mass
513.1 g/mol
Monoisotopic mass
512.1206421

Overview

Temocapril hydrochloride is a dipeptide.

Names & identifiers

Preferred name
Temocapril Hydrochloride
IUPAC
2-[(2S,6R)-6-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]-5-oxo-2-thiophen-2-yl-1,4-thiazepan-4-yl]acetic acid;hydrochloride
English name
Temocapril hydrochloride
Molecular formula
C23H28N2O5S2.ClH
Molecular weight
513.076

Names & synonyms

temocapril hydrochloride110221-44-8Temocapril HClAcecolCS-622DTXSID70469148G820I95VPDTXCID5026914RefChem:9326981,4-Thiazepine-4(5H)-acetic acid, 6-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)tetrahydro-5-oxo-2-(2-thienyl)-, monohydrochloride, (2S-(2alpha,6beta(R*)))-2-((2S,6R)-6-(((1S)-1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-5-oxo-2-(thiophen-2-yl)-2,3,6,7-tetrahydro-1,4-thiazepin-4(5H)-yl)acetic acid monohydrochlorideTemocapril (hydrochloride)
Show more names
CS-622 HClTemocarpileHCLCarbovir Impurity 4TemocarpilhydrochlorideCS-622 HCl|Temocapril HClTemocapril hydrochloride, >=99%
Acecol (TN)2-((2S,6R)-6-(((S)-1-ETHOXY-1-OXO-4-PHENYLBUTAN-2-YL)AMINO)-5-OXO-2-(THIOPHEN-2-YL)-1,4-THIAZEPAN-4-YL)ACETIC ACID HYDROCHLORIDETEMOCAPRICS 622C23H29ClN2O5S2AC-757Temocapril hydrochloride (JP18/USAN)Tox21_112803_1

Properties

Computed structural propertiesFilling in

Topological polar surface area
149 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
8
Rotatable bonds
11
Heavy atoms
33
Formal charge
0
Complexity
644

Physicochemical properties

Melting point
196 · 196-2000C (dec)
alpha
25 D · 25D +47.7° (c = 1 in DMF)
storage temp.
-20 °C · Inert atmosphere,Store in freezer, under -20°C
solubility
DMF (Slightly), DMSO (Slightly), Methanol (Slightly)
form
Solid
color
White to Off-White
InChIKey
XDDQNOKKZKHBIX-VQDSPBDZNA-N
SMILES
[C@@H]1(SC[C@H](N[C@H](C(=O)OCC)CCC2C=CC=CC=2)C(=O)N(CC(=O)O)C1)C1SC=CC=1.Cl |&1:0,3,5,r|
CAS DataBase Reference
110221 · 110221-44-8(CAS DataBase Reference)
FDA UNII
8 G820I95VP · 8G820I95VP
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H332-H335
Precautionary statements
261 · P261-P280-P305+P351+P338
Hazard Codes
Xi

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 mice, rats, dogs (mg/kg): >5000, >5000, >800 orally (Koike)
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi
safety_code
26-36
Hazard statements
H302-H315-H319-H332-H335
Precautionary statements
P261-P280-P305+P351+P338

Chemistry & industry

Pharmacology

MeSH Pharmacological Classification · 2 items

A class of drugs whose main indications are the treatment of hypertension and heart failure. They exert their hemodynamic effect mainly by inhibiting the renin-angiotensin system. They also modulate sympathetic nervous system activity and increase prostaglandin synthesis. They cause mainly vasodilation and mild natriuresis without affecting heart rate and contractility.

Drugs used in the treatment of acute or chronic vascular HYPERTENSION regardless of pharmacological mechanism. Among the antihypertensive agents are DIURETICS; (especially DIURETICS, THIAZIDE); ADRENERGIC BETA-ANTAGONISTS; ADRENERGIC ALPHA-ANTAGONISTS; ANGIOTENSIN-CONVERTING ENZYME INHIBITORS; CALCIUM CHANNEL BLOCKERS; GANGLIONIC BLOCKERS; and VASODILATOR AGENTS.

Applications · 3 items

DescriptionTemocapril is a novel ACE inhibitor marketed in Japan for the treatment of hypertension. Temocapril is three times more potent than enalapril by oral administration, and has a long duration of action. It is characterized by a rapid onset of action resulting from a fast conversion of temocapril to the active metabolite diacid. Unlike most ACE inhibitors which are excreted mainly through the kidneys, temocapril is excreted predominantly through the biliary route indicating that temocapril is especially useful for treating hypertensive patients with renal dysfunction. The potential usefulness of temocapril in the treatment of congestive heart failure has been reported.

UsesAngiotensin-converting enzyme (ACE) inhibitor. Hydrolyzed in vivo to the active diacid metabolite.

Usesangiotensin-converting enzyme inhibitor (ACE-I)

Additional notes

DefinitionChEBI: Temocapril hydrochloride is a dipeptide.

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Compound notes

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Database identifiers

CAS
110221-44-8
PubChem CID
443873
DTXSID
DTXSID7046914
ChEMBL
CHEMBL2104499
ChEBI
CHEBI:32190
UNII
8G820I95VP
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36
Toxicity
50 in · LD50 in mice, rats, dogs (mg/kg): >5000, >5000, >800 orally (Koike)