[EN] DERIVATIVES OF BUTYRIC ACID AND USES THEREOF<br/>[FR] DERIVES D'ACIDE BUTYRIQUE ET SES UTILISATIONS
申请人:UNIV ARKANSAS
公开号:WO2000073257A1
公开(公告)日:2000-12-07
The present invention provides a series of compounds having structural formulas (I), (II), (III), (IV) wherein n1 is 1 to 5, n2 is 1 to 4 and m is 1 to 3; X is O or NH; Y is CH2, O, S, NH, NR; R is selected from the group consisting a straight-chain aliphatic group, a branched-chain aliphatic group and an alicyclic group; wherein R' is selected from the group consisting of hydrogen, methyl and ethyl; when Y is O, n1 is not 1; and wherein X and R' are independently optionally substituted at C2, C3 or C4 in compounds of Formula (IV) or a pharmaceutically acceptable salt thereof. Also provided is a method of inactivating antigen-specific T cells in an individual.
本发明提供了一系列具有结构式(I)、(II)、(III)、(IV)的化合物,其中n1为1至5,n2为1至4,m为1至3;X为O或NH;Y为CH2、O、S、NH、NR;R选自直链脂肪基、支链脂肪基和脂环族基;其中R'选自氢、甲基和乙基;当Y为O时,n1不为1;在化合物(IV)或其药学上可接受的盐中,X和R'在C2、C3或C4上可独立地选用可选的取代基。本发明还提供了一种在个体中失活抗原特异性T细胞的方法。