The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
A substituted aniline that is 3-aminophenol in which the hydrogens of the amino group are replaced by 4-methylphenyl and 4,5-dihydro-1H-imidazol-2-ylmethyl groups respectively. An alpha-adrenergic antagonist, it is used for the treatment of hypertension.
Phentolamine binds to ADRA1A protein Phentolamine inhibits the reaction [[Epinephrine results in increased activity of ADRA1A protein] which results in increased abundance of Calcium]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1A protein] results in increased phosphorylation of MAPK1 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1A protein] results in increased phosphorylation of MAPK3 protein]; Phentolamine inhibits the reaction [[Phenylephrine results in increased activity of ADRA1A protein] which results in increased abundance of Calcium]
Phentolamine binds to ADRA1B protein Phentolamine inhibits the reaction [[Epinephrine results in increased activity of ADRA1B protein] which results in increased abundance of Calcium]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1B protein] results in increased phosphorylation of MAPK1 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1B protein] results in increased phosphorylation of MAPK3 protein]; Phentolamine inhibits the reaction [[Phenylephrine results in increased activity of ADRA1B protein] which results in increased abundance of Calcium]
Phentolamine binds to ADRA1D protein Phentolamine inhibits the reaction [[Epinephrine results in increased activity of ADRA1D protein] which results in increased abundance of Calcium]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1D protein] results in increased phosphorylation of MAPK1 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1D protein] results in increased phosphorylation of MAPK3 protein]; Phentolamine inhibits the reaction [[Phenylephrine results in increased activity of ADRA1D protein] which results in increased abundance of Calcium]
Phentolamine results in increased activity of CASP7 protein Palmitic Acid promotes the reaction [Phentolamine results in increased activity of CASP7 protein]
Phentolamine inhibits the reaction [KCNH2 protein results in increased transport of Thallium] Phentolamine results in decreased activity of KCNH2 protein
Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1A protein] results in increased phosphorylation of MAPK1 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1B protein] results in increased phosphorylation of MAPK1 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1D protein] results in increased phosphorylation of MAPK1 protein]
Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1A protein] results in increased phosphorylation of MAPK3 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1B protein] results in increased phosphorylation of MAPK3 protein]; Phentolamine inhibits the reaction [[Phenylephrine co-treated with ADRA1D protein] results in increased phosphorylation of MAPK3 protein]