. . . . "Humans and other mammals"@en . . . . . "experimental"@en . "1-Aminocyclopentane-1-carboxylic acid"@en . . "Cycloleucin"@en . "1-Amino-cyclopentanecarboxylic acid"@en . . "1-Amino-1-cyclopentanecarboxylic acid"@en . . "Cycloleucine"@en . . . "Amino-1-cyclopentanecarboxylic acid"@en . . . . . . "Cycloleucine is an amino acid formed by cyclization of leucine. Cycloleucine is a non-metabolisable amino acid and is a specific and reversible inhibitor of nucleic acid methylation, and as such is widely used in biochemical experiments. [Wikipedia]"@en . "Oral, mouse: LD₅₀ = 309 mg/kg; oral, rat: LD₅₀ = 290 mg/kg"@en . "Cyclo-leucine"@en . . . . . . . . . . "# Herberg LJ, Rose IC: Effects of D-cycloserine and cycloleucine, ligands for the NMDA-associated strychnine-insensitive glycine site, on brain-stimulation reward and spontaneous locomotion. Pharmacol Biochem Behav. 1990 Aug;36(4):735-8. \"Pubmed\":http://www.ncbi.nlm.nih.gov/pubmed/2170997"@en . . . . "1-Aminocyclopentanecarboxylic acid"@en . . . . . . . . . . "1-Aminocyclopentanecarboxylate"@en . . "52-52-8"@en .