Kaplan, Jean Pierre; Raizon, Bernard M.; Desarmenien, Michel; Feltz, Paul; Headley, P. Max; Worms, Paul; Lloyd, Kenneth G.; Bartholini, Giuseppe (1980). "New anticonvulsants: Schiff bases of .gamma.-aminobutyric acid and .gamma.-aminobutyramide". Journal of Medicinal Chemistry. 23 (6): 702–704. doi:10.1021/jm00180a029.
FR2553763 idem César Berthier, Jean-Pierre Allaigre, Jacques Desbois, EP0143688 (1985 to Deshors).

DE2634288 idem Jean Pierre Le Pessis Robinson Kaplan, 2 More », US4094992 (1980 to Synthelabo S.A., Paris).
Own work
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