PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27088605-10 2016 In addition to alkynes, nitriles (RC N), although non-participants in aza-HDDA reactions, readily function as the 2pi component in PDDA cyclizations to produce, via trapping of the alpha,3-(5-aza)dehydrotoluene intermediates, pyridine-containing products. pyridine 226-234 reticulocalbin 1 Homo sapiens 34-38