使君子氨酸

C₅H₇N₃O₅

189.13

1078734

MFCD00069337

24278004

NA.32

Quisqualate/ Quisqualic acid is obtained from the fruits and seeds of Quisqualis chinensis. It is an agonist at two subsets of excitatory amino acid receptors metabotropic receptors that indirectly mediate calcium mobilization from intracellular stores and, ionotropic receptors that directly control membrane channels. L-quisqualic acid is an agonist of the neurotransmitter L-glutamate.

Quisqualic acid has been used to test ligand-gated receptors in spiral ganglion neurons.
Quisqualic acid has also been used as a group I metabotropic receptor agonist in neurons.

Active enantiomer of quisqualic acid; excitatory amino acid at glutamate receptors.

200

powder

white to off-white

ethanol: <0.17 mg/mL
H₂O: 0.5 mg/mL
0.1 M HCl: 1.4 mg/mL
1 M NH4OH: 20 mg/mL
organic solvents: insoluble

2-8℃

N[C@@H](CN1OC(=O)NC1=O)C(O)=O

1S/C5H7N3O5/c6-2(3(9)10)1-8-4(11)7-5(12)13-8/h2H,1,6H2,(H,9,10)(H,7,11,12)/t2-/m0/s1

ASNFTDCKZKHJSW-REOHCLBHSA-N

rat ... Gria1(50592), Grik1(29559), Grin2a(24409), Grm1(24414), Grm2(24415), Grm4(24417), Grm5(24418)

1, 5 mg in glass bottle
10, 25 mg in poly bottle

13 - Non Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves