Patent ID: 8541582

Claim:
A compound having Formula I, its individual enantiomers, its individual diastereoisomers, its individual isomers, its individual tautomers or a pharmaceutically acceptable salt thereof wherein: represents a single or a double bond A is substituted or unsubstituted aryl, substituted or unsubstituted heterocycle, substituted or unsubstituted C 5-8 cycloalkyl, substituted or unsubstituted C 5-8 cycloalkenyl, or hydrogen; R 2 is hydrogen, halogen, —OC 1-3 alkyl, substituted or unsubstituted C 1-3 alkyl, CN, C(O)R 8 , NR 9 R 10 or hydroxyl; R 3 is hydrogen, halogen, substituted or unsubstituted C 1-3 alkyl, C(O)R 8 or hydroxyl; R 4 is OPO 3 H 2 , carboxylic acid, PO 3 H 2 , substituted or unsubstituted C 1-6 alkyl, —S(O) 2 H, —P(O)MeOH, —P(O)(H)OH or OR 11 ; R 5 is H, halogen, —OC 1-3 alkyl, substituted or unsubstituted C 1-3 alkyl, CN, C(O)R 8 , NR 9 R 10 or hydroxyl; R 6 is H, halogen, —OC 1-3 alkyl, substituted or unsubstituted C 1-3 alkyl, CN, C(O)R 8 , NR 9 R 10 or hydroxyl; R 7 is H, halogen, —OC 1-3 alkyl, substituted or unsubstituted C 1-3 alkyl, CN, C(O)R 8 , NR 9 R 10 or hydroxyl; R 8 is H, OR 11 or substituted or unsubstituted C 1-3 alkyl; R 9 is H or substituted or unsubstituted C 1-3 alkyl; R 10 is H or substituted or unsubstituted C 1-3 alkyl; R 11 is H or substituted or unsubstituted C 1-3 alkyl; L 1 is O, S, NH or CHR 12 ; L 2 is O, S, NH or CHR 13 ; R 12 is H or substituted or unsubstituted C 1-3 alkyl; R 13 is H or substituted or unsubstituted C 1-3 alkyl; a is 1; b is 0, 1, 2 or 3; c is 0, 1, 2, 3 or 4; d is 1, 2, 3 or 4; represents