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Merck
CN

1535008

USP

苯妥英

United States Pharmacopeia (USP) Reference Standard

别名:

5,5-二苯基海因, 5,5-联苯基乙内酰脲, 苯妥英

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关于此项目

经验公式(希尔记法):
C15H12N2O2
化学文摘社编号:
分子量:
252.27
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
384532
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产品名称

苯妥英, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C15H12N2O2/c18-13-15(17-14(19)16-13,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H2,16,17,18,19)

SMILES string

O=C1NC(=O)C(N1)(c2ccccc2)c3ccccc3

InChI key

CXOFVDLJLONNDW-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

phenytoin

manufacturer/tradename

USP

mp

293-295 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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Biochem/physiol Actions

减少癫痫大发作的发生率;可能通过 Na+、K+ 和 Ca2+ 通道的影响而稳定可兴奋膜。
抗惊厥剂。

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Phenytoin USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Phenytoin Sodium
  • Phenytoin Chewable Tablets
  • Phenytoin Oral Suspension
  • Phenytoin Sodium Injection
  • Extended Phenytoin Sodium Capsules
  • Phenytoin Compounded Topical Gel
  • Fosphenytoin Sodium Injection

Disclaimer

Sales restrictions may apply.

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.

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Repr. 1B

存储类别

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

wgk

WGK 3


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Deborah Pugin et al.
Critical care (London, England), 18(3), R103-R103 (2014-06-03)
Seizures refractory to third-line therapy are also labeled super-refractory status epilepticus (SRSE). These seizures are extremely difficult to control and associated with poor outcome. We aimed to characterize efficacy and side-effects of continuous infusions of pentobarbital (cIV-PTB) treating SRSE. We
H Kamp et al.
Bioanalysis, 4(18), 2291-2301 (2012-10-11)
BASF and Metanomics have built-up the database MetaMap(®)-Tox containing rat plasma metabolome data for more than 500 reference compounds. Phenytoin was administered to five Wistar rats of both sexes at dietary dose levels of 600 and 2400 ppm over 28
Precision, bias, and clinical utility of the Sheiner-Tozer equation to guide phenytoin dosing in critically ill adults.
Jennifer Bolt et al.
Journal of clinical pharmacology, 53(4), 451-455 (2013-02-26)
Anoop S V Shah et al.
Clinical toxicology (Philadelphia, Pa.), 48(8), 800-805 (2010-10-07)
Seizures are a common sequela of self-poisoning. However, their mechanism differs from seizures of other etiologies. Toxicological seizures result from alterations in the excitatory and inhibitory balance of otherwise normal neurons. In contrast, idiopathic or trauma related seizures usually start
Syed Nabeel Zafar et al.
BMC neurology, 12, 30-30 (2012-05-31)
Current standard therapy for seizure prophylaxis in Neuro-surgical patients involves the use of Phenytoin (PHY). However, a new drug Levetiracetam (LEV) is emerging as an alternate treatment choice. We aimed to conduct a meta-analysis to compare these two drugs in

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