Synthesis and collagenase inhibition of new glycosides of aranciamycinone: the aglycon of the naturally occurring antibiotic aranciamycin
作者:Mikael Bols、Lise Binderup、Jytte Hansen、Poul Rasmussen
DOI:10.1016/0008-6215(92)80084-e
日期:1992.11
beta-D-xylopyranose, alpha-L-fucopyranose, 2-azido-2,6-dideoxy-alpha-L-mannopyranose, 2,6-dideoxy-alpha-L-arabino-hexopyranose, 3,6-dideoxy-alpha-L-arabino-hexopyranose, and 4,6-dideoxy-alpha-L-lyxo-hexopyranose. The new glycosides were tested for inhibition of Clostridium histolyticum collagenase and Yoshida Sarcoma tumor cells.
通过用乙酸乙酸酯和三氟甲磺酸三甲基甲硅烷基酯在二氯甲烷中的糖基化作用来制备阿拉伯衣霉素的糖苷。制备了以下糖的糖苷:α-L-鼠李吡喃糖,β-D-吡喃葡萄糖,β-D-核吡喃糖,β-D-木吡喃糖,α-L-呋喃二糖,2-叠氮基-2,6-二脱氧-α- L-甘露吡喃糖,2,6-二脱氧-α-L-阿拉伯糖-己糖,3,6-二脱氧-α-L-阿拉伯糖-己糖和4,6-二脱氧-α-L-lyxo-己糖。测试了新糖苷对溶组织梭状芽孢杆菌胶原酶和吉田肉瘤肿瘤细胞的抑制作用。