222526
3-甲基黄嘌呤
98%
别名:
2,6-二羟基-3-甲基嘌呤
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关于此项目
经验公式（希尔记法）:
C6H6N4O2
化学文摘社编号:
分子量:
166.14
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-058-1
Beilstein/REAXYS Number:
180944
MDL number:
Assay:
98%
InChI key
GMSNIKWWOQHZGF-UHFFFAOYSA-N
InChI
1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12)
SMILES string
CN1C(=O)NC(=O)c2[nH]cnc12
assay
98%
mp
>300 °C (lit.)
Quality Level
Gene Information
rat ... Adora1(29290), Adora2a(25369)
General description
通过灵敏的LC-MS/MS方法定量测定大鼠血浆中茶碱的代谢产物3-甲基黄嘌呤。
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
K Ueno et al.
DICP : the annals of pharmacotherapy, 25(7-8), 727-730 (1991-07-01)
The mechanism of an interaction between theophylline and mexiletine hydrochloride was investigated in 6 male inpatients coadministered both drugs and 16 inpatients (13 men, 3 women) administered theophylline only. Serum theophylline and mexiletine concentrations and urinary concentrations of theophylline and
M C Rogge et al.
Clinical pharmacology and therapeutics, 46(4), 420-428 (1989-10-01)
The pharmacokinetics of theophylline and its three major metabolites, 3-methylxanthine, 1-methylurate, and 1,3-dimethylurate, were studied during intermittent administration of enoxacin. The addition of enoxacin (400 mg, twice daily) to a theophylline dosing regimen (150 mg, twice daily) resulted in an
Hira Sajjad Talpur et al.
Reproductive biology, 17(4), 380-388 (2017-11-04)
Melatonin receptor 1 (MT1) performs a critical role in the regulation of the animal reproductive system, particularly in follicular growth, and has a considerable effect on reproductive performance. However, the role that MT1 plays in regulating hormones associated with reproduction
G A Soukup et al.
Journal of molecular biology, 298(4), 623-632 (2000-05-02)
In a continuing effort to explore structural and functional dynamics in RNA catalysis, we have created a series of allosteric hammerhead ribozymes that are activated by theophylline. Representative ribozymes exhibit greater than 3000-fold activation upon effector-binding and cleave with maximum
Sandrine Derkenne et al.
Pharmacogenetics and genomics, 15(7), 503-511 (2005-06-23)
Pharmacokinetics of theophylline was investigated in Cyp1(+/+) wild-type mice, Cyp1a1(-/-) and Cyp1a2(-/-) knockout mice, and humanized hCYP1A1_1A2 mice lacking either the mouse Cyp1a1 or Cyp1a2 gene. Animals received a single dose of theophylline (8 mg/kg i.p.), either alone or pretreated
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