Novel oligophosphates with an antiviral action of the formula ##STR1## in which n is 3-50, B and E are, independently of one another, O, S or NH, A is O, NR or S, D is O, S or NR.sub.2, in which independently each R is H, alkyl, aralkyl or aryl, and X is --(CH.sub.2).sub.m --, ##STR2##
具有抗病毒作用的新型寡
磷酸盐的
化学式为##STR1##其中n为3-50,B和E分别为O、S或NH,A为O、NR或S,D为O、S或NR.sub.2,其中独立的每个R为H、烷基、芳基烷基或芳基,X为--(CH.sub.2).sub.m --,##STR2##