PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33078806-1 2020 Here, we used malononitrile or AMBN as a cyanating agent to develop efficient and practical protocols for Cu-mediated decarboxylative cyanations, under aerobic conditions, of aryl carboxylic acids bearing nitro and methoxyl substituents at the ortho position as well as of heteroaromatic carboxylic acids. nitro 205-210 ameloblastin Homo sapiens 31-35