PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17400261-3 2007 The most active natural inhibitors of the system CaM-PDE1 were benzyl benzoates 3-5, which inhibited the activity of PDE1 in a concentration-dependent manner. benzyl benzoate 63-79 phosphodiesterase 1A Bos taurus 53-57 17400261-3 2007 The most active natural inhibitors of the system CaM-PDE1 were benzyl benzoates 3-5, which inhibited the activity of PDE1 in a concentration-dependent manner. benzyl benzoate 63-79 phosphodiesterase 1A Bos taurus 117-121