[On gamma-halogenobutyric acids from gamma-butyrolactone and some new omega-amino-3-alkyl-6-halogenoacylanilides. 4. Syntheses of new compounds with local anesthetic action].
D015107:4-Butyrolactone; D000772:Anesthesia, Local; D000777:Anesthetics; D000779:Anesthetics, Local / Q000737:chemistry*; D002087:Butyrates / Q000737:chemistry*; D006219:Halogens / Q000737:chemistry*
D000777:Anesthetics; D000779:Anesthetics, Local; D002087:Butyrates; D006219:Halogens; D015107:4-Butyrolactone
ANESTHETICS, LOCAL/chemistry; BUTYRATES/chemistry; HALOGENS/chemistry