Exact Mass: 266.0328

Exact Mass Matches: 266.0328

Found 7 metabolites which its exact mass value is equals to given mass value 266.0328, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

ETHYL 2-(METHYLTHIO)-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE

ETHYL 2-(METHYLTHIO)-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE

C9H9F3N2O2S (266.0337)


   

4-Cyclopropyl-2-methanesulfonyl-6-trifluoromethyl-pyrimidine

4-Cyclopropyl-2-methanesulfonyl-6-trifluoromethyl-pyrimidine

C9H9F3N2O2S (266.0337)


   

Pemirolast potassium

Pemirolast potassium

C10H7KN6O (266.0318)


C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C29714 - Mast Cell Stabilizer D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists Pemirolast potassium (TWT-8152) is a histamine H1 antagonist and mast cell stabilizer that acts as an antiallergic agent. Target: Histamine H1 Receptor Pemirolast potassium (TWT-8152) is a new oral, nonbronchodilator antiallergy medication that is being evaluated for the therapy of asthma [1]. Pemirolast potassium (TWT-8152) inhibits chemical mediator release from tissue mast cells and is also shown to inhibit the release of peptides including substance P, Pemirolast potassium (TWT-8152) reduces kaolin intake by inhibition of substance P release in rats [2]. Pemirolast potassium (TWT-8152) potently attenuates paclitaxel hypersensitivity reactions through inhibition of the release of sensory neuropeptides in rats [3]. Pemirolast potassium (TWT-8152) potassium is used for the treatment of allergic conjunctivitis and prophylaxis for pulmonary hypersensitivity reactions to drugs such as paclitaxel [4].

   

hydroxyoctyloxostannane

hydroxyoctyloxostannane

C8H18O2Sn (266.0329)


   

Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone

Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone

C14H6N2O4 (266.0328)


   

phenazine-1,6-dicarboxylate

phenazine-1,6-dicarboxylate

C14H6N2O4-2 (266.0328)


   

phenazine-1,6-dicarboxylate

phenazine-1,6-dicarboxylate

C14H6N2O4 (266.0328)


A dicarboxylic acid dianion obtained by deprotonation of the carboxy groups of phenazine-1,6-dicarboxylic acid; major species at pH 7.3.