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E1896

Sigma-Aldrich

Etazolate hydrochloride

solid

Sinónimos:

1-Ethyl-4-[(1-methylethylidene)hydrazino]1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester hydrochloride, SQ 20009

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About This Item

Fórmula empírica (notación de Hill):
C14H18N5O2 · HCl
Número de CAS:
35838-58-5
Peso molecular:
324.79
MDL number:
MFCD00209848
UNSPSC Code:
41106305
PubChem Substance ID:
24278825

assay

≥98% (TLC)

form

solid

color

white

mp

193-194  °C

solubility

H2O: >20 mg/mL (Solutions should be freshly prepared.)

storage temp.

room temp

SMILES string

Cl.CCOC(=O)c1cnc2n(CC)ncc2c1N\N=C(\C)C

InChI

1S/C14H19N5O2.ClH/c1-5-19-13-10(8-16-19)12(18-17-9(3)4)11(7-15-13)14(20)21-6-2;/h7-8H,5-6H2,1-4H3,(H,15,18);1H

InChI key

GQJUGJHJUZSJLZ-UHFFFAOYSA-N

Gene Information

human ... GABRB3(2562) , PRKAR1A(5573) , PRKAR1AP(5574) , PRKAR1B(5575) , PRKAR2A(5576) , PRKAR2B(5577)

Biochem/physiol Actions

Selective inhibitor of cAMP-specific phosphodiesterase.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
SLBN9957V
SLBG3403V
SLBF8827V
SLBF1818V
SLBD8195V

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Distinction of benzodiazepine receptor agonists and inverse agonists by binding studies in vitro.
M Karobath et al.
Advances in biochemical psychopharmacology, 38, 37-45 (1983-01-01)
A K Mehta et al.
Journal of neurochemistry, 49(5), 1491-1497 (1987-11-01)
The interaction of [3H]flunitrazepam and its modulation by various drugs was studied in intact primary cultured spinal cord neurons. In the intact cells, the [3H]-flunitrazepam binding was rapid and saturable. The benzodiazepine binding sites exhibited high affinity and saturability, with
G Maksay et al.
Journal of neurochemistry, 44(2), 480-486 (1985-02-01)
The dissociation of [35S]t-butylbicyclophosphorothionate ([35S]TBPT) from binding sites on membranes from rat cerebral cortex, after addition of saturating concentrations of convulsant and depressant drugs, was studied. The addition of unlabeled TBPT, picrotoxinin, or pentamethylenetetrazol resulted in dissociation patterns that were
Ankur Jindal et al.
European journal of pharmacology, 689(1-3), 125-131 (2012-06-16)
Etazolate, a pyrazolopyridine class derivative is selective inhibitor of type 4 phosphodiesterase (PDE4), an enzyme catalyzes the hydrolysis of cyclic nucleotide viz. cAMP & regulates cAMP signal transduction. Enhancing cAMP signal transduction by inhibition of PDE4 is known to be
E H Wong et al.
European journal of pharmacology, 102(2), 205-212 (1984-07-13)
Barbiturates and the related depressant drugs, etazolate and etomidate, inhibited both the binding of [3H]bicuculline methochloride (BMC) to gamma-aminobutyric acid (GABA) receptor sites and the binding of [3H] beta-carboline-3-carboxylic acid methyl ester (beta CCM) to benzodiazepine receptor sites in mammalian
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