| abstract |
The present invention is directed toward compounds of Formula (I) as follows.wherein, R is H, R5C(O), R5CH2OC(O), or R5CH2NHC(O); R1 is where the crossing dashed line illustrates the bond formed joining Ri to the molecule of Formula (I); R2 and R3 are independently OH or H, provided that R2 and R3 are not simultaneously OH; R4 is H5 R5C(O), R5CH2OC(O), or R5CH2NHC(O), provided that R and R4 are not simultaneously H; and R5 has the general formula: CH3-(CH2)n-(CH=CH-CH2)m-CH=CH-(CH2)k-. k is an integer from O to 7; m is an integer from O to 2; and n is an integer from O to 10, or a pharmaceutical salt thereof. Methods of making and using these compounds are also disclosed. |