2-(propan-2-ylideneamino)oxybutanoic acid;2-(isopropylideneamino)oxybutanoic acid;2-(isopropylideneamino)oxybutyric acid;5001-37-6;NSC78396;NCIOpen2_000829;Butyric acid, 2-[(isopropylideneamino)oxy]-
2-(propan-2-ylideneamino)oxybutanoic acid