Silyl Migration and Formation of a Benzyl α -Galactopyranoside Derivative on Attempted Benzylation of t-Butyldimethylsilyl 3-O-p-Methoxybenzyl-β -D-Galactopyranoside
نویسندگان
چکیده
منابع مشابه
phthalein /3-D-glucuronide, p-nitrophenyl N-acetyl-/3-D-glucosaminide, p-nitrophenyl /3-D-fucoside, p- nitrophenyl /3-D-galactoside and 6-bromo-2-naphthyl /3-D-galactopyranoside from Sigma Chemical CO.(U.S.A..), phenyl /3-D-galactopyranoside from Nakarai
p-Hydroxyphenylacetaldoxime (HPAAO) (anti and syn forms) obtained by fermentation arid its analogs chemically synthesized were tested for their activities to inhibit various glycosidases. HPAAO inhibited bovine liver /3-galactosidase in a competitive manner at pH 17.0 with an apparent Ki value of 8 x 10-8 M. HPAAO also inhibited various mammalian /3.glycosidases which had pH optima between 6.0 ...
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ژورنال
عنوان ژورنال: Journal of the Korean Chemical Society
سال: 2002
ISSN: 1017-2548
DOI: 10.5012/jkcs.2002.46.6.590