Table 3 Expansion of the “chemical” branch of the experimental condition ontology
Original subclasses of “chemical” in the XCO | Current organization of terms under “chemical” in the XCO | |
|---|---|---|
Anesthetic | Chemical with specified function | |
Neoplasm inducing agent | Activator | |
Polycyclic arene | Anesthetic | |
Steroid | Antigen | |
Antioxidant | ||
Buffer | ||
Disease inducing chemical | ||
Diuretic | ||
Enzyme substrate | ||
Hormone | ||
Indicator | ||
Inhibitor | ||
Mutation inducing agent | ||
Neoplasm inducing agent | ||
Neurotransmitter | ||
Toxic substance | ||
Vasoactive chemical | ||
Chemical with specified structure | ||
Alcohol | ||
Amino acid | ||
Carbohydrate | ||
Chemical nanoparticle | ||
Hydrocarbon | ||
Ion/salt | ||
Labeled chemical | ||
Nitrosourea | ||
Nucleic acid | ||
Peptide/protein | ||
Steroid | ||
Sulfonamide | ||