5,11-Methanobenzocyclodecen-3-ol, 5,6,7,8,9,10,11,12-octahydro-13-amino-5-methyl-, hydrobromide, (5R-(5-alpha,11-alpha,13S*))- 57236-36-9 Dezocine hydrobromide Dezocine monohydrobromide MCV 4206 NIH 8834 UM 972 WY 16225