The present disclosure is directed to Compound I and Compound II as well as pharmaceutical compositions including Compound I or Compound II, or mixtures thereof. The disclosure is additionally directed to methods of making the aforementioned compounds and pharmaceutical compositions as well as their methods of use.La présente invention concerne le composé I et le composé II ainsi que des compositions pharmaceutiques comprenant le composé I ou le composé II, ou des mélanges de ceux-ci. Linvention concerne en outre des procédés de fabrication des composés susmentionnés et des compositions pharmaceutiques ainsi que leurs procédés dutilisation.