| abstract |
An intracellular calcium concentration increaseninhibitor containing as the active ingredient (1) a boronncompound represented by the formula (I).n n The compound represented by the formula (I) inhibits thenincrease of the intracellular calcium concentration, andntherefore it is deemed to be useful as an agent for thenprophylaxis and/or treatment of platelet aggregation, ischemicndiseases in hearts and brains, immune deficiency diseases,nallorgosis, bronchial asthma, hypertension, cerebrovascularnspasm, various renal diseases, pancreatitis, Alzheimer'sndisease, etc. |