PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22360738-2 2012 An alkynyl diazo ester under Rh(II) catalysis is employed for cyclopropanations of electron-rich olefins while an alkynyl sulfonium ylide is used for electron-poor olefins. Alkenes 97-104 Rh blood group D antigen Homo sapiens 29-35 22360738-2 2012 An alkynyl diazo ester under Rh(II) catalysis is employed for cyclopropanations of electron-rich olefins while an alkynyl sulfonium ylide is used for electron-poor olefins. Alkenes 164-171 Rh blood group D antigen Homo sapiens 29-35