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Merck
CN

244309

Ethyl β-carboline-3-carboxylate

97%

Synonym(s):

β-CCE, Ethyl 9H-pyrido[3,4-b]indole-3-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C14H12N2O2
CAS Number:
74214-62-3
Molecular Weight:
240.26
NACRES:
NA.22
PubChem Substance ID:
24854665
UNSPSC Code:
12352100
MDL number:
MFCD00009730
Assay:
97%
Form:
solid

Key Documents

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InChI

1S/C14H12N2O2/c1-2-18-14(17)12-7-10-9-5-3-4-6-11(9)16-13(10)8-15-12/h3-8,16H,2H2,1H3

SMILES string

CCOC(=O)c1cc2c(cn1)[nH]c3ccccc23

InChI key

KOVRZNUMIKACTB-UHFFFAOYSA-N

assay

97%

form

solid

mp

228-230 °C (lit.)

functional group

ester

Gene Information

human ... GABRA1(2554), GABRA2(2555), GABRA3(2556), GABRA5(2558), GABRG2(2566)
rat ... Gabra2(29706)

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBV6762V
MKBN4714V
MKBH6160V
MKBB4707V
MKBB4707

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Beta-carboline-3-carboxylic acid ethyl ester: a lead for new psychotropic drugs.
R Schmiechen et al.
Psychopharmacology series, 11, 7-15 (1993-01-01)
B Elgoyhen et al.
The Journal of pharmacology and experimental therapeutics, 261(2), 534-539 (1992-05-01)
The effects of two beta-carbolines, methyl 6,7-dimethoxy-4-ethyl-beta- carboline-3-carboxylate (DMCM) and ethyl beta-carboline-3-carboxylate (beta CCE) were assayed on rat aortic rings precontracted with different agonists. The beta-carbolines tested induced a concentration-dependent (2-200 microM) relaxation of aortic rings precontracted with 30 mM
M Katsura et al.
European journal of pharmacology, 298(1), 71-77 (1996-02-29)
Effect of exposure of primary cultured cerebral cortical neurons to ethyl beta-carboline-3-carboxylate (beta-CCE) on the function of benzodiazepine receptors was studied. Exposure of neurons to beta-CCE (0.1-10 microM) decreased the binding of [3H]flunitrazepam to extensively washed membrane fractions in a
L R Gerak et al.
Pharmacology, biochemistry, and behavior, 61(4), 375-380 (1998-11-05)
This study examined changes in ventilation produced by negative gamma-aminobutyric acid(A) (GABA(A)) modulators in rhesus monkeys. The effects of Ro 15-4513, beta-CCE and beta-CCM were examined in four rhesus monkeys breathing air or 5% CO2 in air. When monkeys breathed
B K Koe et al.
European journal of pharmacology, 90(1), 97-102 (1983-05-20)
Ethyl beta-carboline-3-carboxylate (beta CCE), a benzodiazepine antagonist, was found to increase basal levels of cyclic GMP in rat cerebellum. beta CCE also augmented the elevation of cyclic GMP concentrations induced by isoniazid, in contrast to diazepam which blocked this effect
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