| 摘要 |
<p>The present invention comprises compounds having general formula (I), wherein: Y1 is N or CH; Z is selected from the group consisting of alkyl groups such as alkylene groups such as CH2, CH2CH2, CH(CH3); alkenyl groups such as CH=CH; alkynyl groups such as C C; and NH, N(C1-C3 alkyl), O, S, C(O)CH2 and OCH2; R?1 and R2¿ are selected from the group consisting of hydrogen and a C¿1?-C8 straight or branched alkyl or a C3-C8 cycloalkyl; R?3¿ is a C¿1?-C12 straight or branched alkyl; R?4¿ is a C¿3?-C10 cycloalkyl optionally substituted with OH or C3-C10 cycloalkenyl optionally substituted with OH; and R?8¿ is a C¿1?-C8 straight or branched alkyl or a C3-C8 cycloalkyl, optionally substituted with OH; and methods of synthesis.</p> |
