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Merck
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重要文件

H3899

Sigma-Aldrich

D-Homocysteinesulfinic acid

≥98% (TLC)

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About This Item

經驗公式(希爾表示法):
C4H9NO4S
CAS號碼:
分子量::
167.18
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:

化驗

≥98% (TLC)

儲存溫度

−20°C

SMILES 字串

NC(CCS(O)=O)C(O)=O

InChI

1S/C4H9NO4S/c5-3(4(6)7)1-2-10(8)9/h3H,1-2,5H2,(H,6,7)(H,8,9)

InChI 密鑰

PDNJLMZEGXHSCU-UHFFFAOYSA-N

生化/生理作用

Potent, fast-acting NMDA glutamate receptor agonist.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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W Morishita et al.
Journal of neurophysiology, 82(5), 2556-2564 (1999-11-24)
Depolarization-induced suppression of inhibition (DSI) is a process whereby brief approximately 1-s depolarization to the postsynaptic membrane of hippocampal CA1 pyramidal cells results in a transient suppression of GABA(A)ergic synaptic transmission. DSI is triggered by a postsynaptic rise in [Ca(2+)](in)
A Becker et al.
International journal of clinical pharmacology and therapeutics, 45(9), 504-515 (2007-10-03)
Interference of methotrexate (MTX) with the metabolism of homocysteine may contribute to MTX neurotoxicity. In this pilot study we measured the concentration of homocysteine and related metabolites in the cerebrospinal fluid (CSF) of patients with primary central nervous system lymphoma
E R Whittemore et al.
European journal of pharmacology, 192(3), 435-438 (1991-01-17)
Quisqualic acid sensitizes hippocampal CA1 neurons to depolarization by L-2-amino-4-phosphonobutanoic acid (L-AP4). This sensitization to L-AP4 is known to be blocked by simultaneous exposure to L-homocysteinesulfinic acid, L-alpha-aminoadipic acid and L-serine-O-sulfate during exposure to quisqualate. We report here that these
G A Thompson et al.
Neuropharmacology, 34(8), 857-863 (1995-08-01)
Depolarizations induced by a range of amino acids including some sulphur-containing excitatory transmitter candidates were evoked from motoneurones in the neonatal rat spinal cord under conditions that precluded activation of known ionotropic glutamate receptors. The responses could be partially and
Philipp Görtz et al.
Journal of the neurological sciences, 218(1-2), 109-114 (2004-02-05)
Severe hyperhomocysteinemia (50-200 microM) often presents itself with acute neuronal dysfunction including seizures and psychosis. Its moderate form (15-50 microM) is associated with cognitive impairment and dementia. We investigated the neuropharmacological effects of homocysteine and its oxidized forms, homocysteinesulfinic acid

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