| abstract |
A pharmaceutical composition containing a pharmaceutical diluent and a compound of formula II: wherein: R8 = H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl, -C(O)R4, where R4 is H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl, optionally containing halogen atoms, or -OH, -OR7 or -NR7, where R7 is H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl, optionally containing halogen atoms; R9 = -OR5, -NR5, -NH-NH-R5 where R5 is H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, allyl, or alkylaryl, optionally containing halogen atoms; R10 = H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl, or- CH2C(O)R6 , where R6 is OR7 and NR7, where R7 = H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, allyl, or alkylaryl and can optionally contain halogen atoms. Also included in the invention are methods of using the pharmaceutical compositions and the chemical compounds used in the compositions. |