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アッセイ
≥98% (HPLC)
フォーム
solid
薬剤管理
regulated under CDSA - not available from Sigma-Aldrich Canada
色
white
溶解性
DMSO: ~14 mg/mL
H2O: insoluble
SMILES記法
CCC1C(C)=NN=C(c2ccc(OC)c(OC)c2)c3cc(OC)c(OC)cc13
InChI
1S/C22H26N2O4/c1-7-15-13(2)23-24-22(14-8-9-18(25-3)19(10-14)26-4)17-12-21(28-6)20(27-5)11-16(15)17/h8-12,15H,7H2,1-6H3
InChI Key
RUJBDQSFYCKFAA-UHFFFAOYSA-N
アプリケーション
Tofisopam has been used for studying its biochemical mechanisms of actions using drug repositioning strategies[1].
生物化学的／生理学的作用
Ligand for the GABAA receptor benzodiazepine modulatory site.
Studies have reported that tofisopam functions by blocking PDE4 (phosphodiesterase 4). Furthermore, the S-enantiomer of tofisopam is considered ten times more active than R-enantiomer[1].
調製ノート
Tofisopam is soluble in DMSO at approximately 14 mg/ml. However, it is insoluble in water.
シグナルワード
Warning
危険有害性情報
危険有害性の分類
Acute Tox. 4 Oral - Aquatic Acute 1
保管分類コード
11 - Combustible Solids
WGK
WGK 2
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
dust mask type N95 (US), Eyeshields, Gloves
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
T8200-10MG:
T8200-50MG:
T8200-VAR:
T8200-BULK:
Mougang Hu et al.
Journal of chromatography. A, 1129(1), 47-53 (2006-07-18)
1-(3,4-Dimethoxyphenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine (tofisopam) contains one chiral center, so two enantiomeric forms exist. The ring system of tofisopam possesses two sterically stable boat structures, leading to two distinct conformers for each enantiomer. A method was developed for the separation of these enantiomers
Tofisopam inhibits the pharmacokinetics of CYP3A4 substrate midazolam.
Mária Tóth et al.
European journal of clinical pharmacology, 64(1), 93-94 (2007-11-09)
Yue Fan et al.
Neuroscience letters, 736, 135262-135262 (2020-07-20)
Spinal cord injury (SCI) is a traumatic condition of the central nervous system (CNS) that can cause paralysis of the limbs. The molecular mechanisms of neural repair following SCI remain unclear and no effective treatment for SCI currently exists, since
Ryuji Kato et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 123(5), 365-368 (2003-05-30)
Paroxysmal supraventricular tachycardia (PSVT) is a reentrant tachycardia, and the autonomic nervous system influences the paroxysms of PSVT. Tofisopam (Grandaxin) is a derivative of benzodiazepines. It is reported that heart rate variability (HRV) reveals the function of the autonomic nervous
E J Horváth et al.
Brain research. Molecular brain research, 22(1-4), 211-218 (1994-03-01)
Homophthalazines (2,3-benzodiazepin-derivates, such as tofisopam, nerisopam, girisopam) constitute a drug family with strong anxiolytic and antipsychotic potencies. By autoradiography, all of these drugs showed a specific distribution pattern of binding sites exclusively in brain areas which relate to the striato-pallido-nigral
アクティブなフィルタ
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