cresylic

cre·syl·ic

C0742900 (krĭ-sĭl′ĭk)adj. Of or relating to creosote or cresol.
[cres(ol) + -yl + -ic.]

cresylic

(krɪˈsɪlɪk) adj (Chemistry) of, concerned with, or containing creosote or cresol[C19: from cre(o)s(ote) + -yl+ -ic]