PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23688558-6 2013 The antagonism studies of CaV1.3 and CaV1.2 LTCCs using DHP mimic compounds showed that dihydropyrimidines and 4H-pyrans are effective antagonists of DHPs for CaV1.3 LTCCs. dihydropyrimidines 88-106 calcium voltage-gated channel subunit alpha1 C Homo sapiens 37-43 23688558-8 2013 These results support the hypothesis that the modified hydrogen bonding donor/acceptors in DHP-mimic dihydropyrimidines and 4H-pyrans can interact differently with DHP binding sites, but, in addition, the data suggest that the binding sites of DHP in CaV1.3 and CaV1.2 LTCCs are very similar. dihydropyrimidines 101-119 calcium voltage-gated channel subunit alpha1 C Homo sapiens 262-268