label: 1,1'-((2 beta,3 alpha,5 alpha,16 beta)-3-(acetyloxy)androstane-2,16-diyl)bis(1-methylpiperidinium), dibromide
label_lc: 1,1'-((2 beta,3 alpha,5 alpha,16 beta)-3-(acetyloxy)androstane-2,16-diyl)bis(1-methylpiperidinium), dibromide