方案
≥99.0% (NT)
旋光性
[α]20/D +31.5±1.0°, c = 5% in 5 M HCl
杂质
≤0.5% foreign amino acids
灼烧残渣
≤0.1% (as SO4)
缺失
≤0.1% loss on drying, 110 °C
mp
205 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤150 mg/kg
痕量阳离子
Ca: ≤200 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES字符串
N[C@@H](CCC(O)=O)C(O)=O
InChI
1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
InChI key
WHUUTDBJXJRKMK-VKHMYHEASA-N
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生化/生理作用
一种兴奋性氨基酸神经递质，为谷氨酸盐受体所有亚型(代谢型红藻氨酸、NMDA 和 AMPA)的激动剂。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Kimberly J Dougherty et al.
Neuron, 80(4), 920-933 (2013-11-26)
Locomotion is controlled by spinal networks that generate rhythm and coordinate left-right and flexor-extensor patterning. Defined populations of spinal interneurons have been linked to patterning circuits; however, neurons comprising the rhythm-generating kernel have remained elusive. Here, we identify an ipsilaterally
Ulrike Pannasch et al.
Nature neuroscience, 17(4), 549-558 (2014-03-04)
Astrocytes play active roles in brain physiology by dynamic interactions with neurons. Connexin 30, one of the two main astroglial gap-junction subunits, is thought to be involved in behavioral and basic cognitive processes. However, the underlying cellular and molecular mechanisms
Nils Muhlert et al.
Journal of neurology, neurosurgery, and psychiatry, 85(8), 833-839 (2014-01-17)
Glutamate is the principal excitatory neurotransmitter and is involved in normal brain function. Cognitive impairment is common in multiple sclerosis (MS), and understanding its mechanisms is crucial for developing effective treatments. We used structural and metabolic brain imaging to test
G Alfredsson et al.
Biological psychiatry, 23(7), 689-697 (1988-04-01)
The concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), 4-hydroxy-3-methoxyphenylglycol (HMPG), and glutamate were determined in cerebrospinal fluid (CSF) and serum in 10 healthy volunteers. The monoamine metabolites were measured by mass fragmentography and the glutamate by high-performance liquid chromatography.
Luigi F Agnati et al.
Pharmacological reviews, 55(3), 509-550 (2003-07-19)
The molecular basis for the known intramembrane receptor/receptor interactions among G protein-coupled receptors was postulated to be heteromerization based on receptor subtype-specific interactions between different types of receptor homomers. The discovery of GABAB heterodimers started this field rapidly followed by
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