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quinomethanes
Methylidenecyclohexadienones and dimethylidenecyclohexadienes, formally derived from quinones by replacement of one or both of the quinone oxygens by methylidene groups.
ChEBI ID: 52404
Members (1)
| Member | Definition | Role |
|---|
| aurintricarboxylic acid | A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'. | aurintricarboxylic acid |
Research
Studies (535)
| Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
|---|
| pre-1990 | 160 (29.91) | 18.7374 |
| 1990's | 192 (35.89) | 18.2507 |
| 2000's | 92 (17.20) | 29.6817 |
| 2010's | 65 (12.15) | 24.3611 |
| 2020's | 26 (4.86) | 2.80 |
Study Types
| Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
|---|
| Trials | 0 (0.00%) | 5.53% |
| Reviews | 17 (3.05%) | 6.00% |
| Case Studies | 1 (0.18%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 540 (96.77%) | 84.16% |