NAPHTHALENE UREAS AS GLUCOSE UPTAKE ENHANCERS
    52.
    发明授权
    NAPHTHALENE UREAS AS GLUCOSE UPTAKE ENHANCERS 有权
    萘脲如葡萄糖记录放大器

    公开(公告)号:EP1181271B1

    公开(公告)日:2005-01-19

    申请号:EP00936360.7

    申请日:2000-05-25

    申请人: TELIK, INC.

    摘要: Compounds of formula (I), wherein R?1 and R2¿ are substituents on the A rings and are, independently, -SO¿2NR?72, -C(O)NR72, -NR7SO2R?7, -NR7C(O)R7, -SO¿2OR7, -C(O)OR7, -OSO¿2R?7, or -OC(O)R?7, R3 and R4¿ are, independently, hydrogen or lower alkyl, or R?3 and R4¿ together are -(CH¿2?)2-, -(CH2)3-, or -(CH2)4-, or R?3 or R4¿ may be an electron pair, R?5 and R6¿ are, independently, hydrogen, alkyl, substituted alkyl, cyano, halo, nitro, -SR8, -C(O)R8, -SO2OR8, -OSO¿2?R?8, -SO¿2NR82, -NR8SO2R8, -OC(O)R8, -C(O)OR8, -C(O)NR82, -NR?8C(O)R8, -OR8¿, or -NR82, each R?7 and R8¿ is, independently, hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, aryl(lower)alkyl, substituted aryl(lower)alkyl, heteroaryl(lower)alkyl, substituted heteroaryl(lower)alkyl, heterocyclyl, substituted heterocyclyl, heteroaryl, or substituted heteroaryl, each Y is, independently, a non-interfering substituent which is not linked to the naphthalene ring via an azo or amide linkage, each x is independently, 0, 1 or 2, and the linker connects a carbon designated as c to a carbon designated as d, or a pharmaceutically acceptable salt thereof, as a single stereoisomer or mixture of stereoisomers, are useful for treating conditions associated with hyperglycemia, especially Type II diabetes, with dinaphthylureas. These compounds are useful in stimulating the kinase activity of the insulin receptor, activating the insulin receptor, and stimulating the uptake of glucose. Pharmaceutical compositions comprising the antidiabetic compounds are also disclosed.

    HETEROCYCLIC INHIBITORS OF GLYCINE TRANSPORTER 2
    55.
    发明公开
    HETEROCYCLIC INHIBITORS OF GLYCINE TRANSPORTER 2 审中-公开
    HETEROZYCLISCHE GLYCINE-TRANSPORTER-2 HEMMER

    公开(公告)号:EP1357913A1

    公开(公告)日:2003-11-05

    申请号:EP02714858.4

    申请日:2002-02-08

    申请人: TELIK, INC.

    摘要: The invention provides compounds, compositions and methods for inhibiting the glycine transporter (2) and for affecting glycine transporter mediated neuronal activity. Useful compounds comprise compounds of Formula I : wherein n is (0, 1, 2 or 3) and R is independently halogen, hydroxy, lower alkyl optionally substituted with halogen or lower alkoxy optionally substituted with halogen; X is O, S or N-R' (wherein R's is lower alkyl, aryl, heteroaryl, aryl-lower alkylene or heteroaryl-lower alkylene); Q may be absent or present, and when present, it is represented by the formula : in which n, R and X are as defined above; when Q is present, W is a lower alkylene and when Q is absent, W is optionally substituted lower alkyl, optionally substituted aryl, optionally substituted heteroaryl (optionally substituted aryl)-X-CH2-or (optionally substituted heteroaryl)-X-CH2-in which X is as defined above; or a pharmaceutically acceptable salt thereof. These compounds are particularly useful for treating diseases of the nerve and muscle, including psychoses, pain, epilepsy, neurodegenerative diseases, stroke, head trauma, multiple sclerosis and the like, and of muscle disorders, including diseases or conditions associated with increased muscle contraction, such as spasticity and myoclonus. In addition, the compounds may be used to discover other agents with improved activity in assays in which the compounds of the invention are active.

    NAPHTHALENE UREAS AS GLUCOSE UPTAKE ENHANCERS
    58.
    发明公开
    NAPHTHALENE UREAS AS GLUCOSE UPTAKE ENHANCERS 有权
    萘脲如葡萄糖记录放大器

    公开(公告)号:EP1181271A2

    公开(公告)日:2002-02-27

    申请号:EP00936360.7

    申请日:2000-05-25

    申请人: Telik, Inc.

    摘要: Compounds of formula (I), wherein R?1 and R2¿ are substituents on the A rings and are, independently, -SO¿2NR?72, -C(O)NR72, -NR7SO2R?7, -NR7C(O)R7, -SO¿2OR7, -C(O)OR7, -OSO¿2R?7, or -OC(O)R?7, R3 and R4¿ are, independently, hydrogen or lower alkyl, or R?3 and R4¿ together are -(CH¿2?)2-, -(CH2)3-, or -(CH2)4-, or R?3 or R4¿ may be an electron pair, R?5 and R6¿ are, independently, hydrogen, alkyl, substituted alkyl, cyano, halo, nitro, -SR8, -C(O)R8, -SO2OR8, -OSO¿2?R?8, -SO¿2NR82, -NR8SO2R8, -OC(O)R8, -C(O)OR8, -C(O)NR82, -NR?8C(O)R8, -OR8¿, or -NR82, each R?7 and R8¿ is, independently, hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, aryl(lower)alkyl, substituted aryl(lower)alkyl, heteroaryl(lower)alkyl, substituted heteroaryl(lower)alkyl, heterocyclyl, substituted heterocyclyl, heteroaryl, or substituted heteroaryl, each Y is, independently, a non-interfering substituent which is not linked to the naphthalene ring via an azo or amide linkage, each x is independently, 0, 1 or 2, and the linker connects a carbon designated as c to a carbon designated as d, or a pharmaceutically acceptable salt thereof, as a single stereoisomer or mixture of stereoisomers, are useful for treating conditions associated with hyperglycemia, especially Type II diabetes, with dinaphthylureas. These compounds are useful in stimulating the kinase activity of the insulin receptor, activating the insulin receptor, and stimulating the uptake of glucose. Pharmaceutical compositions comprising the antidiabetic compounds are also disclosed.

    GLUTATHIONE ANALOGS AND PARALOG PANELS COMPRISING GLUTATHIONE MIMICS
    59.
    发明授权
    GLUTATHIONE ANALOGS AND PARALOG PANELS COMPRISING GLUTATHIONE MIMICS 失效
    谷胱甘肽类似物质而GLUTATHIONANALOGE和旁系同源混合工

    公开(公告)号:EP0720620B1

    公开(公告)日:2000-05-24

    申请号:EP94929323.7

    申请日:1994-09-23

    申请人: TELIK, INC.

    摘要: A compound of formula (1) and the alkyl-type (1-10C), alkenyl-type (1-10C), and arylalkyl-type (7-12C) esters, amides and mixed ester/amides thereof; wherein Z is selected from the group consisting of S, O, and C; n is 1, 2 or 3; wherein when Z is O or S and n is 1, X is a mono- or disubstituted or unsubstituted hydrocarbyl (1-20C) moiety optionally containing 1 or 2 nonadjacent heteroatoms (O, S or N), and wherein said substitution is selected from the group consisting of halo, -NO, -NO2, -NR2, OR, and SR, wherein each R is independently H or lower alkyl (1-4C); wherein when Z is S and n is 2, one X is as above defined and the other X is lower alkyl (1-4C); and wherein when Z is C and n is 3, one X is as above defined and the other two X are independently H or lower alkyl (1-4C); Y-CO is selected from the group consisting of η-Glu, β-Asp, Glu, Asp, ηGlu-Gly, β-Asp-Gly, Glu-Gly, and Asp-Gly, and AAC is an amino acid coupled through a peptide bond to the remainder of the compound of formula (1), are useful as affinity ligands, elution reagents, solution inhibitors, diagnostic reagents and therapeutics. These compounds and analogous tripeptide glutathione analogs can be used as members of panels to obtain specific characteristic profiles for various glutathione-S-transferases.

    GLUTATHIONE S-TRANSFERASE-ACTIVATED COMPOUNDS
    60.
    发明授权
    GLUTATHIONE S-TRANSFERASE-ACTIVATED COMPOUNDS 失效
    谷胱甘肽S转移首府城市

    公开(公告)号:EP0721465B1

    公开(公告)日:2000-05-03

    申请号:EP94930535.3

    申请日:1994-09-30

    申请人: TELIK, INC.

    IPC分类号: C07K5/037 A61K38/04

    摘要: Compounds of formula (1) or the amides, esters or salts thereof, wherein: L is an electron withdrawing leaving group; Sx is S=O, O=S=O, S=NH, HN=S=O, Se=O, O=Se=O, Se=NH, HN=Se=O, S+R4 wherein R4 is alkyl (1-6C), or O-C=O or HN-C=O; each R of R?1, R2 and R3¿ is independently H or a noninterfering substituent; n is 0, 1 or 2; Y-CO is selected from the group consisting of η-Glu, β-Asp, Glu, Asp, η-GluGly, β-AspGly, GluGly and AspGly; and AA¿c? is an amino acid linked through a peptide bond to the ramainder of said compound of Formula (1), are disclosed. These compounds are useful prodrugs for selective treatment of target tissues which contain compatible glutathione S-transferase (GST) isoenzymes, and simultaneously elevate the levels of GM progenitor cells in bone marrow.