For the determination of favorable binding linkages of lipid A analog as a synthetic immunoadjuvant to the antigen moiety for synthetic vaccines, new N-acylated L-serine-containing D-glucosamine analogs (Type A, B, C) were synthesized and their mitogenicities were examined. Among chemically synthesized compounds (6-15, 30), compound 8 for Type B exhibited the most potent mitogenicity.
为确定脂质 A 类似物作为合成免疫佐剂与合成疫苗抗原分子的有利结合链,合成了新的含 N-酰化 L-丝氨酸的 D-氨基葡萄糖类似物(A、B、C 型),并考察了它们的有丝分裂原性。在化学合成的化合物(6-15,30)中,B 型化合物 8 的有丝分裂原性最强。