《古堡惊魂：迷雾中的诅咒与恐惧》以下哪三种毒品属于麻醉剂类毒品

　　In the castle Vogeloed, a few aristocrats are awaiting baroness Safferstätt. But first count Oetsch invites himself.. Everyone thinks he murdered his brother, baroness Safferstat's first husband, three years ago. So he is rather undesirable. But Oetsch stays; arguing he is not the murderer and will find the real one...