... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > one-carbon compound > clodronic acid

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > halide > organohalogen compound > organochlorine compound > clodronic acid

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > halogen molecular entity > halide > organohalogen compound > organochlorine compound > clodronic acid

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > carbon group molecular entity > organic molecular entity > heteroorganic entity > organohalogen compound > organochlorine compound > clodronic acid

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > halogen molecular entity > chlorine molecular entity > organochlorine compound > clodronic acid

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > pnictogen molecular entity > phosphorus molecular entity > phosphorus oxoacids and derivatives > phosphonic acids > 1,1-bis(phosphonic acid) > clodronic acid