PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31830633-4	2020	On the other hand beta-stereoselectivity of rhamnosyl trichloroacetimidate donors protected with O-picoloyl groups at remote positions (C-2 and C-3) has been investigated while the glycosylation reactions of 2-O-picoloyl group substituted l-rhamnosyl donor displays predominant beta-stereoselectivity.	trichloroacetamide	44-74	complement C2	Homo sapiens	136-147