PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31429364-0	2020	An alternative method for the synthesis of 2"-halogeno-1",2"-unsaturated uridine derivatives through syn-elimination of pivalic acid of 2"-halogeno- 2"-deoxy-1"-pivaloyloxyuracil nucleoside: preparation of its 2"-C-branched nucleosides.	2"-c-branched nucleosides	210-235	synemin	Homo sapiens	30-33