Classes > carbon oxoanion
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carbon oxoanion

A negative ion consisting solely of carbon and oxygen atoms, and therefore having the general formula CxOy(n-) for some integers x, y and n.

ChEBI ID: 35604

Members (2)

MemberDefinitionRole
carbonatescarbonate
hydrogen carbonateThe carbon oxoanion resulting from the removal of a proton from carbonic acid.hydrogencarbonate

Research

Studies (27,463)

TimeframeStudies, Drugs in This Class (%)All Drugs %
pre-199014,351 (52.26)18.7374
1990's4,085 (14.87)18.2507
2000's3,601 (13.11)29.6817
2010's4,026 (14.66)24.3611
2020's1,400 (5.10)2.80

Study Types

Publication TypeStudies, Drugs in This Class (%)All Drugs (%)
Trials1,210 (4.11%)5.53%
Reviews1,693 (5.76%)6.00%
Case Studies800 (2.72%)4.05%
Observational58 (0.20%)0.25%
Other25,650 (87.21%)84.16%