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... > chemical entity > molecular entity > polyatomic entity > polyatomic ion > polyatomic cation > ammonium ion derivative > (R)-adrenaline(1+)

... > chemical entity > molecular entity > ion > polyatomic ion > polyatomic cation > ammonium ion derivative > (R)-adrenaline(1+)

... > chemical entity > molecular entity > ion > cation > polyatomic cation > ammonium ion derivative > (R)-adrenaline(1+)

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > organic ion > organic cation > (R)-adrenaline(1+)

... > chemical entity > molecular entity > ion > organic ion > organic cation > (R)-adrenaline(1+)

... > chemical entity > molecular entity > ion > cation > organic cation > (R)-adrenaline(1+)