Allylglycine is a glycine derivative.

It is an inhibitor of glutamate decarboxylase.

[2] Inhibition of glutamate decarboxylase blocks GABA biosynthesis, leading to lower levels of the neurotransmitter.

[3] Allylglycine is known to induce seizures in animals studies, presumably due to this GDC-inhibiting activity.

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