| 摘要 |
<p>Derivs. of formula (I): (where the broken line indicates an opt. double bond and Ar is thienyl, furyl, phenyl, halophenyl, nitrophenyl, aminophenyl, trifluoromethylphenyl, naphthyl or benzyl, the opt. double bond being present when Ar is benzyl) or their salts with acids, which are known anthelmintics, are used as vaccine adjuvants and vaccines (against e.g. infectious diseases or toxins) consist of usual antigen material and >=1 adjuvant of formula (I) as well as usual carriers and/or diluents.</p> |
