... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > ammonium compound > organoammonium salt > quaternary ammonium salt > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > quaternary nitrogen compound > quaternary ammonium salt > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > quaternary nitrogen compound > quaternary ammonium salt > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > carbonyl compound > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > carbonyl compound > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic molecule > organic oxo compound > carbonyl compound > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > polyatomic entity > molecule > organic molecule > organic oxo compound > carbonyl compound > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > ester > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > ester > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organochalcogen compound > organooxygen compound > ester > carboxylic ester > carbamate ester > demecarium bromide

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > salt > halide salt > bromide salt > demecarium bromide

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > halide > halide salt > bromide salt > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > halogen molecular entity > halide > halide salt > bromide salt > demecarium bromide

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > halogen molecular entity > bromine molecular entity > bromide salt > demecarium bromide