DL-Menthol is a relative configuration of (-)-Menthol. DL-Menthol induces surgical anesthesia for fish that relates to the activation of GABAA receptor[1].
References:
[1]. Menthol Induces Surgical Anesthesia and Rapid Movement in Fishes. The Open Neuroscience. 2014 Feb; 8(1):1-8.
















