YE Bergman, MA Camerino,
SR Walker… - US Patent …, 2019 - Google Patents
ABSTRACT A compound of formula (I) wherein: n is 1 or 2; p is 0 or 1; Ria, Rib, Rlc and Rld
are independently selected from the group consisting of H, halo, Cl-4 alkoxy, C1-4 alkyl, C1 …