Electronegative-substituted long chain xanthine compounds
    1.
    发明授权
    Electronegative-substituted long chain xanthine compounds 失效
    电负性取代长链黄嘌呤化合物

    公开(公告)号:US6020337A

    公开(公告)日:2000-02-01

    申请号:US950810

    申请日:1997-09-16

    摘要: Therapeutic compounds, including resolved enantiomers and/or diastereomers, hydrates, salts, solvates and mixtures thereof, having a formula: ##STR1## wherein R.sub.0 is selected from the group consisting of hydrogen, halo, hydroxyl, amino, substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(2-10) alkenyl, cyclic or heterocyclic groups, wherein the substituents of substituted C.sub.(1-10) alkyl, C.sub.(2-10) alkenyl are other than halo; n is an integer from one to sixteen; R.sub.1, R.sub.2, and R.sub.3 are independently selected from the group consisting of a halo; haloacetoxy; hydrogen; hydroxy; oxo; --N.dbd.C.dbd.S; --N.dbd.C.dbd.O; --0--C.tbd.N; --C.tbd.N; --N.dbd.N.dbd.N; and --C--(R.sub.5).sub.3, R.sub.5 being independently a halo or hydrogen, at least one R.sub.5 being halo, at least one of R.sub.1, R.sub.2, and R.sub.3 being halo, cyano, isocyano, isothiocyano, azide or haloacetoxy group; R.sub.4 is hydrogen, C.sub.(1-6) alkyl, C.sub.(1-6) alkenyl, cyclo C.sub.(4-6) alkyl, or phenyl; one or more hydrogen atoms of (CH.sub.2).sub.n --CH.sub.a --CH.sub.b --CH.sub.c may be replaced with: i) at least one of halogen atom, hydroxyl, oxo, substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(1-10) alkoxyalkyl, or C.sub.(2-10) alkenyl; or ii) one or more unsaturated bonds; and any two adjacent carbon atoms of (CH.sub.2).sub.n --CH.sub.a --CH.sub.b --CH.sub.c may be instead separated by at least one oxygen atom. These compounds are useful in treating or preventing diseases by inhibiting selective second messenger pathways.

    摘要翻译: 具有下式的治疗化合物,包括拆分的对映异构体和/或非对映异构体,水合物,盐,溶剂合物及其混合物,其中R 0选自氢,卤素,羟基,氨基,取代或未取代的C(1-10) 烷基,C(2-10)烯基,环状或杂环基团,其中取代的C(1-10)烷基,C(2-10)烯基的取代基不是卤素; n是从1到16的整数; R 1,R 2和R 3独立地选自卤素; 卤代乙酰氧基; 氢; 羟基; 氧代 -N = C = S; -N = C = O; -0-C 3BOND N; -C 3BOND N; -N = N = N; 和 - (R 5)3,R 5独立地为卤素或氢,至少一个R 5为卤素,R 1,R 2和R 3中的至少一个为卤素,氰基,异氰基,异硫氰基,叠氮基或卤代乙酰氧基; R4是氢,C(1-6)烷基,C(1-6)烯基,环C(4-6)烷基或苯基; (CH 2)n -CH-CHB-CHc的一个或多个氢原子可以被:i)卤素原子,羟基,氧代,取代或未取代的C(1-10)烷基,C(1-10 )烷氧基烷基或C(2-10)烯基; 或ii)一个或多个不饱和键; 并且(CH 2)n -CH CH-CH c CH 2的任何两个相邻的碳原子可以被至少一个氧原子隔开。 这些化合物可用于通过抑制选择性第二信使途径来治疗或预防疾病。

    Therapeutic compounds containing xanthinyl
    3.
    发明授权
    Therapeutic compounds containing xanthinyl 失效
    含有黄原素的治疗化合物

    公开(公告)号:US6100271A

    公开(公告)日:2000-08-08

    申请号:US483871

    申请日:1995-06-07

    摘要: Therapeutic compounds with at least one carboxylic acid, ester or amide-substituted side chain have the formula:CORE MOIETY --(R).sub.jwherein j is an integer from one to three. The core moiety is non-cyclic or cyclic (carbocyclic or heterocyclic). R may be selected from among hydrogen, halogen, hydroxyl, amino, substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(2-10) alkenyl, carbocyclic or heterocyclic groups and at least one R has the formula I: ##STR1## wherein: one or two p are the integer one, otherwise p is two; and n is an integer from three to twenty; R.sub.1 is selected from the group consisting of substituted and unsubstituted CH.sub.2 ; NR.sub.3, R.sub.3 being hydrogen, substituted or unsubstituted C.sub.(1-20) alkyl, C.sub.(1-20) alkoxyl, C.sub.(2-20) alkenyl or C.sub.(1-20) hydroxyalkyl, or carbocyclic or heterocyclic group; O; --CHR.sub.4 O--, R.sub.4 being substituted or unsubstituted C.sub.(1-20) alkyl, C.sub.(1-20) alkoxyl, C.sub.(2-20) alkenyl, C.sub.(1-20) hydroxyalkyl, or R.sub.2 and R.sub.4 join to form a substituted or unsubstituted heterocycle having four to seven ring atoms, the ether group --O-- of --CHR.sub.4 O-- being a member of the heterocycle. R.sub.2 is selected from the group consisting of hydrogen; halogen; substituted or unsubstituted C.sub.(1-10) alkyl; C.sub.(1-10) alkoxyl; C.sub.(2-10) alkenyl; C.sub.(1-10) hydroxyallyl; --A(R.sub.5).sub.m, A being N or O, m being one or two and R.sub.5 being hydrogen, a substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(1-10) alkoxyl, C.sub.(2-10) alkenyl or C.sub.(1-10) hydroxyalkyl), or carbocyclic or heterocyclic group. At least one of R.sub.1 is NR.sub.3, O or --CHR.sub.4 O--, or R.sub.2 is --A(R.sub.5).sub.m. The compounds and pharmaceutical compositions thereof are useful as therapies for diseases advanced via intracellular signaling through specific intracellular signaling pathways by mediating a signaling response to an external stimuli.

    摘要翻译: 具有至少一个羧酸,酯或酰胺取代的侧链的治疗化合物具有下式:CORE MOIETY - (R)j,其中j是1至3的整数。 核心部分是非环状或环状的(碳环或杂环)。 R可以选自氢,卤素,羟基,氨基,取代或未取代的C(1-10)烷基,C(2-10)烯基,碳环或杂环基,并且至少一个R具有式I:其中: 或两个p为整数,否则p为2; n为3〜20的整数。 R1选自取代和未取代的CH 2; NR 1,R 3为氢,取代或未取代的C 1-20烷基,C(1-20)烷氧基,C(2-20)烯基或C(1-20)羟基烷基或碳环或杂环基; O; -CHR4O-,R4是取代或未取代的C(1-20)烷基,C(1-20)烷氧基,C(2-20)烯基,C(1-20)羟基烷基或R2和R4连接形成取代的 或具有4-7个环原子的未取代的杂环,-CHR4O-的醚基-O-是杂环的成员。 R2选自氢; 卤素; 取代或未取代的C(1-10)烷基; C(1-10)烷氧基; C(2-10)烯基; C(1-10)羟基烯基; -A(R5)m,A是N或O,m是一个或两个,R5是氢,取代或未取代的C(1-10)烷基,C(1-10)烷氧基,C(2-10)烯基 或C(1-10)羟烷基)或碳环或杂环基。 R 1中的至少一个为NR 3,O或-CHR 4 O-,或R 2为-A(R 5)m。 这些化合物及其药物组合物可用作通过介导对外部刺激的信号反应的特异性细胞内信号通路的细胞内信号传导的疾病的治疗。

    Methods for using therapeutic compounds containing xanthinyl
    4.
    发明授权
    Methods for using therapeutic compounds containing xanthinyl 失效
    使用含有黄原素的治疗化合物的方法

    公开(公告)号:US6043250A

    公开(公告)日:2000-03-28

    申请号:US472296

    申请日:1995-06-07

    摘要: Therapeutic compounds with at least one carboxylic acid, ester or amide-substituted side chain have the formula:CORE MOIETY --(R).sub.jwherein j is an integer from one to three. The core moiety is non-cyclic or cyclic (carbocyclic or heterocyclic). R may be selected from among hydrogen, halogen, hydroxyl, amino, substituted or unsubstituted C(.sub.1-10) alkyl, C(.sub.2-10) alkenyl, carbocyclic or heterocyclic groups and at least one R has the formula I: ##STR1## wherein: one or two p are the integer one, otherwise p is two; and n is an integer from three to twenty; R.sub.1 is selected from the group consisting of substituted and unsubstituted CH.sub.2 ; NR.sub.3, R.sub.3 being hydrogen, substituted or unsubstituted C(.sub.1-20) alkyl, C.sub.(1-20) alkoxyl, C.sub.(2-20) alkenyl or C.sub.(1-20) hydroxyalkyl, or carbocyclic or heterocyclic group; O; --CHR.sub.4 O--, R.sub.4 being substituted or unsubstituted C.sub.(1-20) alkyl, C.sub.(1-20) alkoxyl, C.sub.(2-20) alkenyl, C.sub.(1-20) hydroxyalkyl, or R.sub.2 and R.sub.4 join to form a substituted or unsubstituted heterocycle having four to seven ring atoms, the ether group --O-- of --CHR.sub.4 O-- being a member of the heterocycle. R.sub.2 is selected from the group consisting of hydrogen; halogen; substituted or unsubstituted C.sub.(1-10) alkyl; C.sub.(1-10) alkoxyl; C.sub.(2-10) alkenyl; C.sub.(1-10) hydroxyalkyl; --A(R.sub.5).sub.m, A being N or 0, m being one or two and R.sub.5 being hydrogen, a substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(1-10) alkoxyl, C.sub.(2-10) alkenyl or C.sub.(1-10) hydroxyalkyl), or carbocyclic or heterocyclic group. At least one of R.sub.1 is NR.sub.3, O or --CHR.sub.4 O--, or R.sub.2 is --A(R.sub.5).sub.m. The compounds and pharmaceutical compositions thereof are useful as therapies for diseases advanced via intracellular signaling through specific intracellular signaling pathways by mediating a signaling response to an external stimuli.

    摘要翻译: 具有至少一个羧酸,酯或酰胺取代的侧链的治疗化合物具有下式:CORE MOIETY - (R)j,其中j是1至3的整数。 核心部分是非环状或环状的(碳环或杂环)。 R可以选自氢,卤素,羟基,氨基,取代或未取代的C(1-10)烷基,C(2-10)烯基,碳环或杂环基,并且至少一个R具有式I:其中: 或两个p为整数,否则p为2; n为3〜20的整数。 R1选自取代和未取代的CH 2; NR 1,R 3为氢,取代或未取代的C 1-20烷基,C(1-20)烷氧基,C(2-20)烯基或C(1-20)羟基烷基或碳环或杂环基; O; -CHR4O-,R4是取代或未取代的C(1-20)烷基,C(1-20)烷氧基,C(2-20)烯基,C(1-20)羟基烷基或R2和R4连接形成取代的 或具有4-7个环原子的未取代的杂环,-CHR4O-的醚基-O-是杂环的成员。 R2选自氢; 卤素; 取代或未取代的C(1-10)烷基; C(1-10)烷氧基; C(2-10)烯基; C(1-10)羟烷基; -A(R5)m,A为N或0,m为一个或两个,R5为氢,取代或未取代的C(1-10)烷基,C(1-10)烷氧基,C(2-10)烯基 或C(1-10)羟烷基)或碳环或杂环基。 R 1中的至少一个为NR 3,O或-CHR 4 O-,或R 2为-A(R 5)m。 这些化合物及其药物组合物可用作通过介导对外部刺激的信号反应的特异性细胞内信号通路的细胞内信号传导的疾病的治疗。

    Therapeutic compounds containing pyrimidinyl moieties
    5.
    发明授权
    Therapeutic compounds containing pyrimidinyl moieties 失效
    含有嘧啶基部分的治疗化合物

    公开(公告)号:US5807862A

    公开(公告)日:1998-09-15

    申请号:US478112

    申请日:1995-06-07

    摘要: Therapeutic compounds with at least one carboxylic acid, ester or amide-substituted side chain have the formula: CORE MOIETY--(R).sub.j wherein j is an integer from one to three. The core moiety is non-cyclic or cyclic (carbocyclic or heterocyclic). R may be selected from among hydrogen, halogen, hydroxyl, amino, substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(2-10) alkenyl, carbocyclic or heterocyclic groups and at least one R has the formula I: ##STR1## wherein: one or two p are the integer one, otherwise p is two; and n is an integer from three to twenty; R.sub.1 is selected from the group consisting of substituted and unsubstituted CH.sub.2 ; NR.sub.3, R.sub.3 being hydrogen, substituted or unsubstituted C.sub.(1-20) alkyl, C.sub.(1-20) alkoxyl, C.sub.(2-20) alkenyl or C.sub.(1-20) hydroxyalkyl, or carbocyclic or heterocyclic group; O; --CHR.sub.4 O--, R.sub.4 being substituted or unsubstituted C.sub.(1-20) alkyl, C.sub.(1-20) alkoxyl, C.sub.(2-20) alkenyl, C.sub.(1-20) hydroxyalkyl, or R.sub.2 and R.sub.4 join to form a substituted or unsubstituted heterocycle having four to seven ring atoms, the ether group --O-- of --CHR.sub.4 O-- being a member of the heterocycle. R.sub.2 is selected from the group consisting of hydrogen; halogen; substituted or unsubstituted C.sub.(1-10) alkyl; C.sub.(1-10) alkoxyl; C.sub.(2-10) alkenyl; C.sub.(1-10) hydroxyalkyl; --A(R.sub.5).sub.m, A being N or O, m being one or two and R.sub.5 being hydrogen, a substituted or unsubstituted C.sub.(1-10) alkyl, C.sub.(1-10) alkoxyl, C.sub.(2-10) alkenyl or C.sub.(1-10) hydroxyalkyl), or carbocyclic or heterocyclic group. At least one of R.sub.1 is NR.sub.3, O or --CHR.sub.4 O--, or R.sub.2 is --A(R.sub.5).sub.m. The compounds and pharmaceutical compositions thereof are useful as therapies for diseases advanced via intracellular signaling through specific intracellular signaling pathways by mediating a signaling response to an external stimuli.

    摘要翻译: 具有至少一个羧酸,酯或酰胺取代的侧链的治疗化合物具有下式:其中j是1至3的整数。 核心部分是非环状或环状的(碳环或杂环)。 R可以选自氢,卤素,羟基,氨基,取代或未取代的C(1-10)烷基,C(2-10)烯基,碳环或杂环基,并且至少一个R具有式I: I其中:一个或两个p是整数一个,否则p是两个; n为3〜20的整数。 R1选自取代和未取代的CH 2; NR 1,R 3为氢,取代或未取代的C 1-20烷基,C(1-20)烷氧基,C(2-20)烯基或C(1-20)羟基烷基或碳环或杂环基; O; -CHR4O-,R4是取代或未取代的C(1-20)烷基,C(1-20)烷氧基,C(2-20)烯基,C(1-20)羟基烷基或R2和R4连接形成取代的 或具有4-7个环原子的未取代的杂环,-CHR4O-的醚基-O-是杂环的成员。 R2选自氢; 卤素; 取代或未取代的C(1-10)烷基; C(1-10)烷氧基; C(2-10)烯基; C(1-10)羟烷基; -A(R5)m,A是N或O,m是一个或两个,R5是氢,取代或未取代的C(1-10)烷基,C(1-10)烷氧基,C(2-10)烯基 或C(1-10)羟烷基)或碳环或杂环基。 R 1中的至少一个为NR 3,O或-CHR 4 O-,或R 2为-A(R 5)m。 这些化合物及其药物组合物可用作通过介导对外部刺激的信号反应的特异性细胞内信号通路的细胞内信号传导的疾病的治疗。

    Epoxide-containing compounds
    6.
    发明授权
    Epoxide-containing compounds 失效
    含环氧化物的化合物

    公开(公告)号:US5866576A

    公开(公告)日:1999-02-02

    申请号:US778563

    申请日:1997-01-03

    摘要: Disclosed are enantiomers, diastereomers, salts, solvates, hydrates and mixtures thereof, of formula I: ##STR1## The core moiety is a monocyclic ring structure having five to six ring atoms and two nitrogen atoms at the 1 and 3 positions, n is an integer from 4 to 16, R.sub.1 and R.sub.2 are hydrogen, halogen or C.sub.1-12 alkyl or alkenyl, and (CH.sub.2).sub.n may be optionally substituted by a hydroxyl, halogen, oxygen, a C.sub.1-4 alkyl group or a dimethylamino group. The compounds and pharmaceutical composition thereof are useful in methods for treating an individual having a disease or treatment-induced toxicity mediated through a second messenger.

    摘要翻译: 公开了式I的对映异构体,非对映异构体,盐,溶剂化物,水合物及其混合物:核心部分是在1和3位具有5至6个环原子和2个氮原子的单环环结构,n为 4至16的整数,R 1和R 2是氢,卤素或C 1-12烷基或链烯基,和(CH 2)n可任选被羟基,卤素,氧,C 1-4烷基或二甲基氨基取代。 化合物及其药物组合物可用于治疗患有通过第二信使介导的疾病或治疗诱导的毒性的个体的方法。

    Epoxide-containing compounds
    8.
    发明授权
    Epoxide-containing compounds 失效
    含环氧化物的化合物

    公开(公告)号:US6121270A

    公开(公告)日:2000-09-19

    申请号:US98473

    申请日:1998-06-17

    摘要: Disclosed are enantiomers diastereomers, salts, solvates, hydrates and mixtures thereof, of formula I: ##STR1## The core moiety is non-cyclic or at least one five- to seven-membered ring, n is an integer from about 4 to about 16, R.sub.1 and R.sub.2 are hydrogen, halogen or C.sub.1-12 alkyl or alkenyl, and (CH.sub.2).sub.n may be substituted by a hydroxyl, halogen, oxygen, a (C.sub.1-4) alkyl group or a dimethylamino group. The compounds and pharmaceutical composition thereof are useful in methods for treating an individual having a disease or treatment-induced toxicity, mediated by second messenger activity.

    摘要翻译: 公开了式I的对映体非对映异构体,盐,溶剂合物,水合物及其混合物:核心部分是非环状或至少一个五至七元环,n是约4至约16的整数,R 1和 R2是氢,卤素或C1-12烷基或烯基,(CH2)n可以被羟基,卤素,氧,(C1-4)烷基或二甲氨基取代。 所述化合物及其药物组合物可用于治疗由第二信使活性介导的具有疾病或治疗诱导的毒性的个体的方法。

    Amino-alcohol substituted cyclic compounds
    9.
    发明授权
    Amino-alcohol substituted cyclic compounds 失效
    氨基醇取代的环状化合物

    公开(公告)号:US5837703A

    公开(公告)日:1998-11-17

    申请号:US152650

    申请日:1993-11-12

    摘要: Therapeutic compounds have the formula: (X)j-(core moiety), j being an integer from one to three, the core moiety comprising a core moiety, the core moiety being a heterocycle having one ring or two-fused rings, each ring having five or six ring atoms, A being a carbon atom of the core moiety and attached to a terminal carbon atom of (CH.sub.2).sub.m, and X has a structure and X being a racemic mixture, R or S enantiomer, solvate, hydrate, or salt of: ##STR1## *C is a chiral carbon atom, n is an integer from one to four (preferably from one to three), one or more carbon atoms of (CH.sub.2).sub.n may be substituted by a keto or hydroxy group, and m is an integer from one to fourteen. Independently, R.sub.1 and R.sub.2 may be a hydrogen, a straight or branched chain alkyl or alkenyl of up to twelve carbon atoms in length, or --(CH.sub.2).sub.w R.sub.5, w being an integer from two to fourteen and R.sub.5 being a mono-, di- or tri-substituted or unsubstituted aryl group, substituents on R.sub.5 being hydroxy, chloro, fluoro, bromo, or C.sub.1-6 alkoxyl. Or jointly, R.sub.1 and R.sub.2 form a substituted or unsubstituted, saturated or unsaturated heterocyclic group having from four to eight carbon atoms, N being a hetero atom. R.sub.3 is a hydrogen or C.sub.1-3. Or, therapeutic compounds may also have the formula: ##STR2## R.sub.4 is a hydrogen, a straight or branched chain alkyl or alkenyl of up to eight carbon atoms in length, --(CH.sub.2).sub.w R.sub.5, w being an integer from two to fourteen and R.sub.5 being a mono-, di- or tri-substituted or unsubstituted aryl group, substituents on R.sub.5 being hydroxy, chloro, fluoro, bromo, or C.sub.1-6 alkoxyl, or a substituted or unsubstituted, saturated or unsaturated heterocyclic group having from four to eight carbon atoms, r and s are independently integers from one to four, the sum (r+s) not being greater than five. t is an integer from one to fourteen and one or more carbon atoms of (CH.sub.2).sub.s or (CH.sub.2).sub.t may be substituted by a keto or hydroxyl group.

    摘要翻译: 治疗性化合物具有下式:(X)j-(核心部分),j是1至3的整数,核心部分包含核心部分,核心部分是具有一个环或双稠环的杂环,每个环 具有五个或六个环原子,A是核心部分的碳原子并且连接到(CH 2)m的末端碳原子,X具有结构,X是外消旋混合物,R或S对映异构体,溶剂合物,水合物, 或盐:C是手性碳原子,n是1至4(优选1至3)的整数,(CH 2)n的一个或多个碳原子可以被酮基或羟基取代 ,m为1〜14的整数。 独立地,R 1和R 2可以是氢,长或多至十二个碳原子的直链或支链烷基或链烯基,或 - (CH 2)w R 5,w为2至14的整数,R 5为单 - ,二 - 或三取代或未取代的芳基,R5上的取代基是羟基,氯,氟,溴或C1-6烷氧基。 或者共同地,R 1和R 2形成具有4至8个碳原子的取代或未取代的饱和或不饱和杂环基,N是杂原子。 R3是氢或C1-3。 或者,治疗性化合物还可以具有如下分子式:长达8个碳原子的链长链烷基或链烯基, - (CH 2)w R 5,w为2至14的整数,R 5为单 - ,二 - 或三 - 取代或未取代的芳基,R 5上的取代基为羟基,氯,氟,溴或C 1-6烷氧基,或具有4至8个碳原子的取代或未取代的饱和或不饱和杂环基,r和s独立地为 一到四,总和(r + s)不大于五。 t是1至14的整数,(CH 2)s或(CH 2)t的一个或多个碳原子可以被酮基或羟基取代。

    Substituted long chain alcohol xanthine compounds
    10.
    发明授权
    Substituted long chain alcohol xanthine compounds 失效
    取代长链醇黄嘌呤化合物

    公开(公告)号:US5473070A

    公开(公告)日:1995-12-05

    申请号:US976353

    申请日:1992-11-16

    摘要: There is disclosed compounds and pharmaceutical compositions comprising compounds of the formula: ##STR1## wherein each of one or two R is independently ##STR2## wherein n is an integer from 7 to 20, at least one of X or Y is --OH and if one of X or Y is --OH then the other X or Y is H, CH.sub.3, CH.sub.3 --CH.sub.2, CH.sub.3 --(CH.sub.2).sub.2 --, or (CH.sub.3).sub.2 --CH.sub.2 --, and W.sub.1, W.sub.2, and W.sub.3 is independently H, CH.sub.3, CH.sub.3 --CH.sub.2, CH.sub.3 --(CH.sub.2).sub.2 --, or (CH.sub.3).sub.2 --CH.sub.2 --, and wherein the alkyl groups may be substituted by a hydroxyl, halo or dimethylamino group and/or interrupted by an oxygen atom, H or alkyl (1-4C), including resolved enantiomers and/or diastereomers, salts and mixtures thereof. In particular, the compounds lower elevated levels of unsaturated, non-arachidonate phosphatidic acid (PA) and diacylglycerol (DAG) derived from said PA within seconds of the primary stimulus and their contact with said cells. The modulatory effect depends on the nature of the target cell and the stimulus applied.

    摘要翻译: 公开了包含下式化合物的化合物和药物组合物:独立地为:其中n为7至20的整数,X或Y中的至少一个为-OH,如果X或Y中的一个为-OH,则 其它X或Y是H,CH 3,CH 3 -CH 2,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - ,W 1,W 2和W 3独立地为H,CH 3,CH 3 -CH 2, CH 2)2 - 或(CH 3)2 -CH 2 - ,并且其中烷基可以被羟基,卤素或二甲基氨基取代和/或被氧原子H或烷基(1-4C)中断,包括拆分的 对映异构体和/或非对映体,其盐和混合物。 特别地,所述化合物在主刺激的几秒钟内与所述细胞的接触降低了源自所述PA的不饱和,非花生四烯酸磷脂酸(PA)和二酰基甘油(DAG)的升高水平。 调节作用取决于靶细胞的性质和应用的刺激。