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Merck

T4924

Sigma-Aldrich

Theophylline-[8-3H]

aqueous ethanol solution (1:1)

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About This Item

化学式:
C7H8O2N4
CAS番号:
分子量:
180.16
MDL番号:
UNSPSCコード:
12352200
PubChem Substance ID:

形状

aqueous ethanol solution (1:1)

標識化の程度

15-30 Ci/mmol

輸送温度

dry ice

保管温度

−20°C

SMILES記法

[H]c1nc2N(C)C(=O)N(C)C(=O)c2[nH]1


試験成績書(COA)

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Rania O Salama et al.
Drug delivery and translational research, 4(3), 256-267 (2015-03-20)
A novel approach to concurrently deliver oral and inhaled drugs as a single formulation is presented. A triple therapy containing theophylline (THEO; orally delivered) with budesonide (BUD) and terbutaline (TERB; as single and co-spray-dried inhaled powders) was prepared as an
Naoto Fujii et al.
The Journal of physiology, 593(11), 2515-2525 (2015-03-27)
In humans in vivo, the mechanisms behind ATP-mediated cutaneous vasodilatation along with whether and how ATP increases sweating remains uncertain. Recent work has implicated nitric oxide synthase (NOS), cyclooxygenase (COX) and/or adenosine in the modulation of cutaneous vasodilatation and sweat
Diego Caccavo et al.
Molecular pharmaceutics, 12(2), 474-483 (2014-12-17)
In this work the behavior of hydrogel-based matrices, the most widespread systems for oral controlled release of pharmaceuticals, has been mathematically described. In addition, the calculations of the model have been validated against a rich set of experimental data obtained
Laura López-Cruz et al.
Behavioural brain research, 270, 213-222 (2014-05-27)
Caffeine and theophylline are methylxanthines that are broadly consumed, sometimes at high doses, and act as minor psychostimulants. Both are nonselective adenosine antagonists for A1 and A2A receptors, which are colocalized with dopamine D1 and D2 receptors in striatal areas.
Sami Svanbäck et al.
International journal of pharmaceutics, 469(1), 10-16 (2014-04-23)
Novel, simple and cost effective methods are needed to replace advanced chemical analytical techniques, in small-scale dissolution studies. Optical microscopy of individual particles could provide such a method. The aim of the present work was to investigate and verify the

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