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经验公式（希尔记法）:
C12H13N3O4S
化学文摘社编号:
分子量:
295.31
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
285801
InChI key
GXPIUNZCALHVBA-UHFFFAOYSA-N
SMILES string
O=S(NC1=NOC(C)=C1)(C2=CC=C(NC(C)=O)C=C2)=O
InChI
1S/C12H13N3O4S/c1-8-7-12(14-19-8)15-20(17,18)11-5-3-10(4-6-11)13-9(2)16/h3-7H,1-2H3,(H,13,16)(H,14,15)
grade
pharmaceutical primary standard
API family
sulfamethoxazole
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Sulfamethoxazole impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
R C Stevens et al.
Antimicrobial agents and chemotherapy, 37(3), 448-452 (1993-03-01)
The disposition of 12 mg of trimethoprim and 60 mg of sulfamethoxazole per kg of body weight in six healthy male volunteers is described. The daily dose was evenly divided and administered orally every 6 h for 13 consecutive doses.
Xiang-yang Li et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 46(9), 1117-1122 (2011-11-30)
The paper is to report the pharmacokinetics of sulfamethoxazole in healthy Han volunteers living at plain (PH) and native Han and Tibetan healthy volunteers living at high altitude (HNH and HNT). After healthy volunteers were administrated orally cotrimoxazole tablets, plasma
R Gochin et al.
Journal of chromatography, 223(1), 139-145 (1981-04-10)
The simultaneous determination of trimethoprim, sulphamethoxazole and N4-acetyl-sulphamethoxazole in serum and urine by high-performance liquid chromatography using sulphafurazole as internal standard is described. The separation was achieved on a reversed-phase column employing acetic acid-methanol as the mobile phase with spectrophotometric
Acetylation of sulphamethoxazole by the snail Cepaea hortensis.
T B Vree et al.
Journal of veterinary pharmacology and therapeutics, 7(3), 239-241 (1984-09-01)
Significance of apparent half-lives of a metabolite with a higher elimination rate than its parent drug.
T B Vree et al.
Drug intelligence & clinical pharmacy, 16(2), 126-131 (1982-02-01)
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