Patent ID: 8754122
Filing Date: 2014-06-17
Classification: A61K,A61P,C07C,C07D

Abstract:
1. A compound represented by Formula I: wherein the dashed lines indicate the presence or absence of a bond, the hatched wedges indicate the α (down) configuration, and the solid triangles indicate the β (up) configuration; B is a single, double, or triple covalent bond; n is 0-6; X is CH Y is CO R is H, C R R R R the compound of Formula I is not a compound of Formula II wherein A is CO 2 H, CO 2 Me, or CO 2 Et; D is a single, double, or triple covalent bond; E is CH J is hydrogen, C(═O)R, or any group that is easily removed under physiological conditions such that R G is H.