... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > organooxygen compound > B vitamin > vitamin B2 > riboflavin(1-)

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > organochalcogen compound > organooxygen compound > B vitamin > vitamin B2 > riboflavin(1-)

... > 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 > B vitamin > vitamin B2 > riboflavin(1-)

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > nitrogen molecular entity > organonitrogen compound > B vitamin > vitamin B2 > riboflavin(1-)

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organonitrogen compound > B vitamin > vitamin B2 > riboflavin(1-)

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic ion > organic anion > flavin(1-) > riboflavin(1-)

... > chemical entity > molecular entity > ion > organic ion > organic anion > flavin(1-) > riboflavin(1-)

... > chemical entity > molecular entity > ion > anion > organic anion > flavin(1-) > riboflavin(1-)