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γ-氨基丁酸

γ-氨基丁酸
GABA molecule
IUPAC名
4-aminobutanoic acid
識別
CAS號 56-12-2
PubChem 119
ChemSpider 116 Y
SMILES
C(CC(=O)O)CN
InChIKey BTCSSZJGUNDROE-UHFFFAOYAC
歐盟編號 200-258-6
ChEBI 16865
RTECS ES6300000
DrugBank DB02530
KEGG D00058
IUPHAR配體 1067
性質
化學式 C4H9NO2
摩爾質量 103.120 g/mol g·mol−1
外觀 白色微晶粉末
密度 1.11 g/mL
熔點 203.7 °C(477 K)
沸點 247.9 °C(521 K)
溶解度 130 g/100 mL
pKa 4.23 (羧基)、10.43(氨基)[1]
危險性
主要危害 刺激性、有危害性
LD50 12,680 mg/kg (小鼠,口服)
如果無講明,所有數據都係指25 °C,100 kPa嘅時候嘅情況。

γ-氨基丁酸英文γ-Aminobutyric acid,簡稱GABA)係好重要嘅一種壓抑性神經傳遞素

  1. Dawson RMC, Elliot DC, Elliot WH, Jones KM, 編 (1959). Data for Biochemical Research. Oxford: Clarendon Press.((cite book)): CS1 maint: multiple names: 編者名單 (link)[未記頁數]
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γ-氨基丁酸
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