PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6092634-3 1984 Glycosylation of the trimethylsilyl 4 with 1-O-methyl-2-deoxy-3,5-di-O-p-toluoyl-D-ribofuranose in the presence of trimethylsilyl trifluoromethanesulfonate gave the corresponding N-1 and N-3 glycosyl derivatives with alpha-configuration (18 and 20) as the major products, along with minor amounts of the beta-anomers (19 and 21). trimethylsilyl trifluoromethanesulfonate 115-155 notch 1 Mus musculus 179-190