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C9847

Cyclothiazide

Name: Cyclothiazide
Brand: SIGMA

AMPA glutamate receptor blocker, powder

Synonym(s):

6-Chloro-3,4-dihydro-3-(2-norbornen-5-yl)-2H-1,2-4-benzothiadiazine-7-sulfonamide 1,1-dioxide

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About This Item

Empirical Formula (Hill Notation):

C₁₄H₁₆ClN₃O₄S₂

CAS Number:

2259-96-3

Molecular Weight:

389.88

NACRES:

NA.77

PubChem Substance ID:

24278350

UNSPSC Code:

12352125

EC Number:

218-859-7

MDL number:

MFCD00210192

Form:

powder

Quality level:

200

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Product Name

Cyclothiazide,

form

powder

Quality Level

200

originator

Eli Lilly

storage temp.

2-8°C

SMILES string

[H][C@@]12CC(C3Nc4cc(Cl)c(cc4S(=O)(=O)N3)S(N)(=O)=O)[C@@]([H])(C1)C=C2

InChI

1S/C14H16ClN3O4S2/c15-10-5-11-13(6-12(10)23(16,19)20)24(21,22)18-14(17-11)9-4-7-1-2-8(9)3-7/h1-2,5-9,14,17-18H,3-4H2,(H2,16,19,20)/t7-,8+,9?,14?/m0/s1

InChI key

BOCUKUHCLICSIY-QJWLJZLASA-N

Gene Information

human ... CA1(759), CA4(762), GRIA1(2890), GRIA2(2891), GRIA3(2892), GRIA4(2893)
rat ... Gria1(50592)

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Bioactive Small Molecules

General description

Cyclothiazide is a benzothiadiazine, which has a similar structure to diazoxide.

Application

Cyclothiazide has been used as a α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) desensitization blocker to study the effects of γ2 on receptor desensitization.

Biochem/physiol Actions

Blocks the rapid desensitization of the AMPA glutamate receptors and markedly prolongs the decay time of the evoked excitatory post-synaptic current.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

This compound is featured on the Glutamate Receptors (Ion Channel Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

This compound was developed by Eli Lilly. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

0000516144

0000303633

0000254868

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CaMKII triggers the diffusional trapping of surface AMPARs through phosphorylation of stargazin.

Patricio Opazo et al.

Neuron, 67(2), 239-252 (2010-07-31)

The Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) is critically required for the synaptic recruitment of AMPA-type glutamate receptors (AMPARs) during both development and plasticity. However, the underlying mechanism is unknown. Using single-particle tracking of AMPARs, we show that CaMKII activation and

Specialized postsynaptic morphology enhances neurotransmitter dilution and high-frequency signaling at an auditory synapse.

Cole W Graydon et al.

The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(24), 8358-8372 (2014-06-13)

Sensory processing in the auditory system requires that synapses, neurons, and circuits encode information with particularly high temporal and spectral precision. In the amphibian papillia, sound frequencies up to 1 kHz are encoded along a tonotopic array of hair cells

State-dependent, bidirectional modulation of neural network activity by endocannabinoids.

Richard Piet et al.

The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(46), 16591-16596 (2011-11-18)

The endocannabinoid (eCB) system and the cannabinoid CB1 receptor (CB1R) play key roles in the modulation of brain functions. Although actions of eCBs and CB1Rs are well described at the synaptic level, little is known of their modulation of neural

Synthesis and biological evaluation of 14-alkoxymorphinans. 2. (-)-N-(cyclopropylmethyl)-4,14-dimethoxymorphinan-6-one, a selective mu opioid receptor antagonist.

H Schmidhammer et al.

Journal of medicinal chemistry, 32(2), 418-421 (1989-02-01)

(-)-N-(Cyclopropylmethyl)-4,14-dimethoxymorphinan-6-one (2) was synthesized with 4,14-dimethoxy-N-methylmorphinan-6-one (1) as starting material. In vivo and in vitro experiments show 2 (cyprodime) to be a pure opioid receptor antagonist. Some of these tests (opioid receptor binding assays, guinea pig ileal longitudinal muscle preparation

Functional insight into development of positive allosteric modulators of AMPA receptors.

Autumn M Weeks et al.

Neuropharmacology, 85, 57-66 (2014-06-01)

Positive allosteric modulators of α-amino-3-hydroxy-5-methyl-isoxazole-propionic acid (AMPA) ionotropic glutamate receptors facilitate synaptic plasticity and contribute essentially to learning and memory, properties which make AMPA receptors targets for drug discovery and development. One region at which several different classes of positive

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Global Trade Item Number

SKU	GTIN
C9847-25MG	04061833531259
C9847-10MG	04061833531242

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