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Z0127

Sigma-Aldrich

Zatebradine hydrochloride

≥98% (HPLC), powder

Synonym(s):

7,8-Dimethoxy-3-[3-[-N-[2-(3,4 dimethoxyphenyl)ethyl]-N-methylamino]propyl]-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one hydrochloride, UL-FS49

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About This Item

Empirical Formula (Hill Notation):
C26H37ClN2O5
CAS Number:
91940-87-3
Molecular Weight:
493.04
MDL number:
MFCD06798356
UNSPSC Code:
12352200
PubChem Substance ID:
24724672
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white

solubility

H2O: >10 mg/mL

originator

Boehringer Ingelheim

storage temp.

2-8°C

SMILES string

Cl[H].COc1ccc(CCN(C)CCCN2CCc3cc(OC)c(OC)cc3CC2=O)cc1OC

InChI

1S/C26H36N2O5.ClH/c1-27(13-9-19-7-8-22(30-2)23(15-19)31-3)11-6-12-28-14-10-20-16-24(32-4)25(33-5)17-21(20)18-26(28)29;/h7-8,15-17H,6,9-14,18H2,1-5H3;1H

Application

Zatebradine hydrochloride has been used:
  • as an If blocker to study its effects on cardiomyocyte clusters (CMCs)
  • as a hyperpolarization-activated and cyclic nucleotide-gated (HCN) channel inhibitor to study its effects on viability of degenerating rod or cone photoreceptors in mice
  • as a bradycardiac agent to study its effects on tachycardia and elevated temperature in fish

Biochem/physiol Actions

HCN channel blocker: blocker of neuronal Ih, related cardiac If channels and ATP-sensitive Kir channels.
Zatebradine is a bradycardiac agent.

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound was developed by Boehringer Ingelheim. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000223498
0000223496
0000223498
0000223496
0000157677

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Yoshito Yamamoto et al.
The Tohoku journal of experimental medicine, 203(2), 111-121 (2004-06-24)
Tachycardia accompanies the preload reduction. Our aim is to assess the effect of the heart rate change on wall motion in ischemic heart. In 8 dogs with occlusion of left anterior descending artery, we changed the heart rate (heart rate
M De Pauw et al.
Basic research in cardiology, 99(5), 360-371 (2004-09-01)
Myocardial contractility is regulated by adrenergic stimulation, the strength-length relationship and the force-frequency relationship or Bowditch effect. The latter mechanism was clearly demonstrated in muscle strips, in the isolated heart as well as in in-vivo experiments. The aim of this
Eugene Nalivaiko et al.
Physiology & behavior, 96(2), 320-327 (2008-11-11)
The aim of this study was to apply a behavioural stress paradigm for studying the neural mechanisms underlying stress-induced arrhythmias, and to test whether such arrhythmias could be suppressed by systemic administration of 8-OH-DPAT, a 5-HT1A agonist possessing central sympatholytic
Elevated temperature, per se, does not limit the ability of rainbow trout to increase stroke volume
Gamperl A K, et al.
Journal of Thermal Biology, 36(1), 7-14 (2011)
Annette Hellbach et al.
Journal of experimental zoology. Part A, Ecological genetics and physiology, 315(8), 476-486 (2011-07-20)
Hyperpolarization-activated, cyclic nucleotide-gated (HCN) channels generate the rhythmic beating of mammalian hearts. We identified an HCN homolog in the colonial ascidian Botryllus schlosseri, a nonvertebrate chordate which possesses a tubular heart that beats bidirectionally. Contractions initiate at one end of
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