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A1755

Sigma-Aldrich

Aminophyllin

≥98%, powder

Synonym(e):

(Theophyllin)2 · Ethylendiamin, 3,7-Dihydro-1,3-dimethyl-1H-purin-2,6-dion, komplexiert mit 1,2-Ethandiamin (2:1), Theophyllin-Hemiethylendiaminkomplex

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About This Item

Empirische Formel (Hill-System):
C7H8N4O2 · 0.5C2H8N2
CAS-Nummer:
317-34-0
Molekulargewicht:
210.21
EG-Nummer:
206-264-5
MDL-Nummer:
MFCD00013221
UNSPSC-Code:
41106305
PubChem Substanz-ID:
24277691
NACRES:
NA.77

Qualitätsniveau

100

Assay

≥98%

Form

powder

Farbe

white to off-white

Löslichkeit

H2O: 50 mg/mL (solutions should be freshly prepared.)
alcohol: insoluble

Lagertemp.

−20°C

SMILES String

NCCN.CN1C(=O)N(C)c2nc[nH]c2C1=O.CN3C(=O)N(C)c4nc[nH]c4C3=O

InChI

1S/2C7H8N4O2.C2H8N2/c2*1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;3-1-2-4/h2*3H,1-2H3,(H,8,9);1-4H2

InChIKey

FQPFAHBPWDRTLU-UHFFFAOYSA-N

Angaben zum Gen

human ... ADORA1(134) , ADORA2A(135) , ADORA2B(136) , ADORA3(140) , PDE3A(5139) , PDE3B(5140) , PDE4A(5141) , PDE4B(5142) , PDE4C(5143) , PDE4D(5144)

Anwendung

Aminophylline has been used:
  • as a positive control in the selective inhibitor of nuclear export, KPT-350 zebrafish dosing experiments
  • as a positive control for the determination of the spasmolytic activity of C. aeruginosa extracts
  • as a phosphodiesterase (PDE) inhibitor in inhibitor studies to quantify its potency to inhibit PDE4A1A and PDE3A enzyme in an assay

Biochem./physiol. Wirkung

Aminophylline is a methylxanthine compound containing theophylline andethylenediamine in a ratio of 2:1. It acts as a bronchodilator and is used to treat chronic lung diseases like asthma, bronchitis, or emphysema.
Non-selective phosphodiesterase (PDE) inhibitor. Antiepileptic drug

Piktogramme

Skull and crossbones
GHS06

Signalwort

Danger

H-Sätze

H301

Gefahreneinstufungen

Acute Tox. 3 Oral

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Analysenzertifikate (COA)

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K C Crisanti et al.
The American journal of physiology, 277(3 Pt 2), R829-R835 (1999-09-14)
In newborns and adults of a number of species, exposure to acute hypoxemia produces a "regulated" decrease in core temperature, the mechanism of which is unknown. The present experiments were carried out on chronically instrumented newborn (5-10 days of age;
Ram Manohar Basnet et al.
BMC pharmacology & toxicology, 18(1), 72-72 (2017-11-17)
Zebrafish embryos are emerging as a model for pharmacological and toxicological studies. We used zebrafish embryos to study the general toxicity and cardiovascular effects of eight methylxanthines: aminophylline, caffeine, diprophylline, doxofylline, etophylline, 3-isobutyl-1-methylxanthine (IBMX), pentoxifylline and theophylline. Microinjections of the
Danieli Barino Salinas et al.
Pediatric research, 87(1), 137-145 (2019-07-26)
There is a need to prognosticate the severity of cystic fibrosis (CF) detected by newborn screening (NBS) by early assessment of CF transmembrane conductance regulator (CFTR) protein function. We introduce novel instrumentation and protocol for evaluating CFTR activity as reflected
Parameswaran Nair et al.
The Cochrane database of systematic reviews, 12, CD002742-CD002742 (2012-12-14)
Asthma is a chronic condition in which sufferers may have occasional or frequent exacerbations resulting in visits to the emergency department (ED). Aminophylline has been used extensively to treat exacerbations in acute asthma settings; however, it's role is unclear especially
Octavian Tudorel Olaru et al.
International journal of molecular medicine, 44(1), 16-24 (2019-05-23)
The use of alternative techniques to reduce the number of animals used in anticancer research is an issue of current interest. The aim of this study was to validate the use of a simple and efficient alternative tool for the
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