3-O-(4-O-β-D-mannopyranosyl-α-L-rhamnopyranosyl)-α-D-galactopyranosyl phosphate trethylammonium salt 在
pyridinium Dowex-50 作用下,
以
四氢呋喃 、
二甲基亚砜 为溶剂,
反应 16.0h,
生成
ammonium P1-moraprenyl, P2-3-O-(4-O-β-D-mannopyranosyl-α-L-rhamnopyranosyl)-α-D-galactopyranosyl pyrophosphate