Disclosed in the present disclosure is a Dezocine analog, and particularly disclosed are compounds represented by formula (I), (II) and (III), a pharmaceutically acceptable salt or tautomer thereof.
                            本公开披露了一种
地佐辛类似物,特别披露了式 (I)、(II) 和 (III) 所代表的化合物及其药学上可接受的盐或同系物。