A method of treating herpes simplex infection in warm-blooded animals by administering to said animals an amide of phosphonoacetic acid of the formula ##STR1## wherein R is C.sub.2 -C.sub.10 alkyl, C.sub.3 -C.sub.8 cycloalkyl, benzyl, or adamantyl; and R' is H or C.sub.2 -C.sub.10 alkyl, or its inorganic salts. This is a division, of application Ser. No. 721,611, filed Sept. 8, 1976, now U.S. Pat. No. 4,087,522.
一种治疗温血动物单纯疱疹感染的方法,是通过向该动物投予
磷乙
酰胺类化合物,该化合物的分子式为##STR1##其中R是C.sub.2-C.sub.10烷基,C.sub.3-C.sub.8环烷基,苄基或
金刚烷基;R'是H或C.sub.2-C.sub.10烷基,或其
无机盐。这是申请号为721,611的分案,于1976年9月8日提交,现已获得美国专利号4,087,522。