{(2R,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-[(2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-3-yloxy]-tetrahydro-pyran-2-yl}-methanol 在
sodium 作用下,
以
氨 为溶剂,
生成
methyl 4,6-di-O-(α-D-glucopyranosyl)-α-D-glucopyranoside