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ChEBI ID: 36631
| Member | Definition | Role |
|---|---|---|
| acetic anhydride | An acyclic carboxylic anhydride derived from acetic acid. | acetic anhydride |
| benzoic anhydride | benzoic anhydride | |
| bis(tert-butoxycarbonyl)oxide | tert-butoxycarbonyl anhydride | |
| diethyl pyrocarbonate | The diethyl ester of dicarbonic acid. | diethyl pyrocarbonate |
| heptafluorobutyric anhydride | An acyclic carboxylic anhydride that is perfluorinated butyric anhydride. It is used as a derivatising reagent for gas chromatographic analyses. | heptafluorobutyric anhydride |
| pyrocarbonate | dicarbonic acid |
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|---|---|
| pre-1990 | 514 (34.45) | 18.7374 |
| 1990's | 545 (36.53) | 18.2507 |
| 2000's | 245 (16.42) | 29.6817 |
| 2010's | 152 (10.19) | 24.3611 |
| 2020's | 36 (2.41) | 2.80 |
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|---|---|
| Trials | 8 (0.52%) | 5.53% |
| Reviews | 15 (0.97%) | 6.00% |
| Case Studies | 3 (0.19%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 1,523 (98.32%) | 84.16% |