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    • 1. 发明授权
    • 2-substituted ergolines having neuroleptic and antidepressant activities
    • 具有抗精神病药和抗抑郁药活性的2-取代麦角肽
    • US4847262A
    • 1989-07-11
    • US136311
    • 1987-12-22
    • Gerhard SauerAndreas HuthHelmut WachtelHerbert H. Schneider
    • Gerhard SauerAndreas HuthHelmut WachtelHerbert H. Schneider
    • A61K31/475A61K31/48A61P25/18A61P25/24A61P25/26C07D457/02C07D457/12C07F7/08C07F7/10
    • C07D457/02C07D457/12C07F7/0812C07F7/0814C07F7/10
    • Novel ergoline derivatives, substituted in the 2-position, of the formula ##STR1## wherein C.sub.8 ---C.sub.9 and C.sub.9 ---C.sub.10 each independently is a CC-single or a C.dbd.C-double bond, but not together a cumulated double bond, and the substituent in the 8-position is in the .alpha.- or .beta.-configuration where C.sub.8 ---C.sub.9 is a CC-single bond,R.sup.2 is a CN, SR, SOR, ##STR2## wherein n is 2 or 3, ##STR3## and --CH(OR)R whereinR has the meaning of H or C.sub.1-4 -alkyl,the grouping COR' and CSR'wherein R'=OH, OC.sub.1-4 -alkyl, benzyl, NH.sub.2 or NHR",the grouping CH.dbd.CH--CO.sub.2 R" and CH.sub.2 --CH.sub.2 --CO.sub.2 R'wherein R"=C.sub.1-4 -alkyl,the grouping C.tbd.C--R'" and HC.dbd.CH--R'"wherein R'"=hydrogen, C.sub.1-4 -alkyl, phenyl, CH.sub.2 OH, CR".sub.2 OH, ##STR4## CO.sub.2 R", CH.sub.2 NR".sub.2 or SiMe.sub.2 R"; C.sub.1-3 -alkyl, or C.sub.1-3 -alkyl substituted by OH or phenyl; or ##STR5## wherein R" is C.sub.1-4 alkyl, R.sup.6 is C.sub.1-4 -alkyl andR.sup.8 is methyl, NH--CO--NEt.sub.2 or NH--CS--NEt.sub.2, and the physiologically acceptable acid addition salt thereof, possess biological efficacy in the region of the central nervous system,, e.g., as neuroleptics and antidepressants.
    • 式中,C 8 -C 9和C 9 -C 10各自独立地为C 1 -C 6双键,但未被取代的式(Ⅰ)的2-位麦角灵衍生物, 一起是累积的双键,并且8位的取代基是α-或β-构型,其中C 8 -C 9是CC-单键,R 2是CN,SR,SOR,其中n 是2或3,和-CH(OR)R,其中R具有H或C 1-4 - 烷基的意义,分组COR'和CSR',其中R'= OH,OC1-4-烷基,苄基, NH 2或NHR“,分组CH = CH-CO 2 R”和CH 2 -CH 2 -CO 2 R',其中R“= C 1-4 - 烷基,C 3 B C-R”'和HC = CH-R' “其中R”“=氢,C 1-4 - 烷基,苯基,CH 2 OH,CR''OH,CO 2 R”,CH 2 NR“2或SiMe 2 R” C 3-烷基或被OH或苯基取代的C 1-3 - 烷基; 或其中R“为C 1-4烷基,R 6为C 1-4 - 烷基且R 8为甲基,NH-CO-NEt 2或NH-CS-NEt 2及其生理学上可接受的酸加成盐具有生物功效 在中枢神经系统的区域,例如,作为神经安定药和抗抑郁药。
    • 2. 发明授权
    • 2-substituted ergolines useful as neuroleptics and antidepressants
    • 用作精神安定药和抗抑郁药的2-取代麦角蛋白
    • US4731367A
    • 1988-03-15
    • US721522
    • 1985-04-09
    • Gerhard SauerAndreas HuthHelmut WachtelHerbert H. Schneider
    • Gerhard SauerAndreas HuthHelmut WachtelHerbert H. Schneider
    • A61K31/475A61K31/48A61P25/18A61P25/24A61P25/26C07D457/02C07D457/12C07F7/08C07F7/10C07D457/04C07F7/02
    • C07D457/02C07D457/12C07F7/0812C07F7/0814C07F7/10
    • Novel ergoline derivatives, substituted in the 2-position, of the formula ##STR1## wherein C.sub.8 -C.sub.9 and C.sub.9 -C.sub.10 each independently is a CC-single or a C.dbd.C-double bond, but not together a cumulated double bond, and the substituent in the 8-position is in the .alpha.- or .beta.-configuration where C.sub.8 -C.sub.9 is a CC-single bond,R.sup.2 isCN, SR, SOR, ##STR2## wherein n is 2 or 3, ##STR3## and --CH(OH)R, wherein R has the meaning of H or C.sub.1-4 -alkyl, the grouping COR' and CSR' wherein R'.dbd.OH, OC.sub.1-4 -alkyl, benzyl, NH.sub.2 or NHR",the grouping CH.dbd.CH--CO.sub.2 R" and CH.sub.2 --CH.sub.2 --CO.sub.2 R" wherein R".dbd.C.sub.1-4 -alkyl,the grouping C.vertline.C-R'" and HC.dbd.CH--R'" wherein R'".dbd. hydrogen, C.sub.1-4 -alkyl, phenyl, CH.sub.2 OH, CR".sub.2 OH, ##STR4## CO.sub.2 R", CH.sub.2 NR".sub.2 or SiMe.sub.2 R"; C.sub.1-3 -alkyl, or C.sub.1-3 -alkyl substituted by OH or phenyl; or ##STR5## wherein R" is C.sub.1-4 alkyl, R.sup.6 is C.sub.1-4 -alkyl andR.sup.8 is methyl, NH--CO--NEt.sub.2 or NH--CS--NEt.sub.2,and the physiologically acceptable acid addition salt thereof, possess biological efficacy in the region of the central nervous system, e.g., as neuroleptics and anti-depressants.
    • 在2-位上取代的式(I)的新的麦角灵衍生物,其中C8-C9和C9-C10各自独立地是CC-单或C = C-双键,但不是一起是累积的双 并且8-位中的取代基是α-或β-构型,其中C 8 -C 9是CC-单键,R 2是CN,SR,SOR,其中n是2或3,和-CH(OH)R,其中R具有H或C 1-4 - 烷基的意义,分组COR'和CSR',其中R'= OH,OC1-4-烷基,苄基,NH2或NHR“ 分组CH = CH-CO 2 R“和CH 2 -CH 2 -CO 2 R”其中R“= C 1-4 - 烷基,分组C≡C-R”'和HC = CH-R“',其中R' “=氢,C 1-4 - 烷基,苯基,CH 2 OH,CR''OH,CO 2 R”,CH 2 NR“2或SiMe 2 R” C 3-烷基或被OH或苯基取代的C 1-3 - 烷基; 或其中R“为C 1-4烷基,R 6为C 1-4 - 烷基且R 8为甲基,NH-CO-NEt 2或NH-CS-NEt 2及其生理学上可接受的酸加成盐具有生物功效 在中枢神经系统的区域,例如,作为精神安定药和抗抑郁药。
    • 5. 发明授权
    • 1,2-disubstituted ergolines useful for producing central
antidopanminergic or .alpha.2-receptor-blocking activity
    • 可用于产生中枢抗过敏能或α2受体阻断活性的1,2-二取代的麦角醇
    • US4874768A
    • 1989-10-17
    • US915358
    • 1986-10-06
    • Andreas HuthGerhard SauerHelmut Wachtel
    • Andreas HuthGerhard SauerHelmut Wachtel
    • A61K31/48A61P25/18A61P25/24A61P25/26C07D457/12
    • C07D457/12
    • The disclosure relates to 1,2-substituted ergoline derivatives of general Formula I ##STR1## wherein X is an oxygen or sulfur atom,R.sup.1 is a lower alkyl group,R.sup.2 is halogen, acyl, a saturated or unsaturated lower alkyl group which can optionally be substituted by OR.sup.4 wherein R.sup.4 is hydrogen, lower alkyl, tetrahydropyranyl or cycloalkyl, or by an optionally substituted aryl residue, an S-R.sup.5 -group wherein R.sup.5 means a lower alkyl group which can optionally be substituted by aryl or an optionally substituted aryl residue, a ##STR2## wherein n=2 o4 3, or a --CHO-group, R.sup.3 is lower alkyl or acyl, andC.sub.9 -C.sub.10 is a CC-single or a CC-double bond, and the hydrogen atom in the 10-position is in the .alpha.-location if C.sub.9 -C.sub.10 is a CC-single bond, as well as the acid addition salts thereof. The compounds exhibit valuable pharmacological properties.
    • 本公开涉及通式I的I取代麦角灵衍生物(I)其中X是氧或硫原子,R 1是低级烷基,R 2是卤素,酰基,饱和或不饱和的低级烷基 其可以任选地被OR 4取代,其中R 4是氢,低级烷基,四氢吡喃基或环烷基,或被任选取代的芳基残基取代,其中R 5表示可任选地被芳基或任选地取代的芳基残基取代的低级烷基 取代的芳基残基,其中n = 2 o4 3,或-CHO-基团,R 3为低级烷基或酰基,C 9 -C 10为CC-单或CC-双键, 如果C9-C10是CC-单键,则10位是α位置,以及其酸加成盐。 该化合物显示出有价值的药理学性质。
    • 6. 发明授权
    • 2-substituted ergoline urea and thio-urea derivatives having
neurolyptic/dopaminergic activity
    • 2-取代麦角蛋白尿素和具有神经选择性/多巴胺能活性的硫脲衍生物
    • US4826851A
    • 1989-05-02
    • US915356
    • 1986-10-06
    • Andreas HuthGerhard SauerHelmut Wachtel
    • Andreas HuthGerhard SauerHelmut Wachtel
    • A61K31/48A61P25/18C07D457/12
    • C07D457/12
    • Novel 2-substituted ergolinyl urea and thioruea derivatives are disclosed, as well as their use as pharmaceuticals, specifically as neuroleptics. The compounds, which possess central dopaminergic activity, have the formula ##STR1## wherein X is an oxygen or sulfur atom,R.sup.1 is a lower alkyl group,Y is a sulfur atom, S--CH.sub.2 --, C.sub.2 H.sub.4 --, --CH.dbd.CH--, or --C.tbd.C--,R.sup.2 is an aromatic ring of 5-6 atoms, 0-3 of which are O, S or N; or an aromatic ring of 5-6 atoms, 0-3 of which are O, S or N, and which is substituted by C.sub.1-2 -alkyl, C.sub.1-2 -alkoxy, nitrile, nitro, amino, C.sub.1-2 -alkylamino, carbonylamino or halo group, and C.sub.9 C.sub.10 is a CC-single or a CC-double bond and, if C.sub.9 C.sub.10 means a CC-single bond, the hydrogen atom in the 10-position is in the .alpha.-location,or a pharmaceutically acceptable acid addition salt thereof, wherein, if X is an oxygen atom, R.sup.1 is methyl and C.sub.9 C.sub.10 is a single bond, Y--R.sup.2 does not mean --C.sub.2 H.sub.4 -phenyl or --C.tbd.C--phenyl.
    • 公开了新型2-取代的麦角酰羟基尿素和硫醇衍生物,以及它们作为药物的用途,特别是作为精神安定药。 具有中枢多巴胺能活性的化合物具有式(I)其中X为氧或硫原子,R 1为低级烷基,Y为硫原子,S-CH 2 - ,C 2 H 4 - , - CH = CH-或-C 3位C-,R 2为5-6个原子的芳环,其中0-3为O,S或N; 或5-6个原子的芳环,其中0-3是O,S或N,并被C1-2烷基,C1-2 - 烷氧基,腈,硝基,氨基,C1-2 - 烷基氨基 ,羰基氨基或卤代基,C9C10为CC-单或CC-双键,如果C9C10表示CC-单键,则10-位的氢原子位于α位,或其药学上可接受的酸 其中,如果X是氧原子,则R1是甲基,C9C10是单键,Y-R2不是指-C2H4-苯基或-C3ONC-苯基。