公开(公告)号：US5096902A

公开(公告)日：1992-03-17

申请号：US509473

申请日：1990-04-12

申请人： Karoly Nador ,  Pal Scheiber ,  nee Szelecsenyi; Erzsebet Andrasi ,  Bela Molnar ,  Laszlo Szporny ,  Bela Kiss ,  Egon Karpati ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Zsolt Szombathelyi ,  Adam Sarkadi ,  Aniko Gere ,  Mihaly Bodo ,  Katalin Csomor ,  Judit Laszy ,  Zsolt Szentirmay

发明人： Karoly Nador ,  Pal Scheiber ,  nee Szelecsenyi; Erzsebet Andrasi ,  Bela Molnar ,  Laszlo Szporny ,  Bela Kiss ,  Egon Karpati ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Zsolt Szombathelyi ,  Adam Sarkadi ,  Aniko Gere ,  Mihaly Bodo ,  Katalin Csomor ,  Judit Laszy ,  Zsolt Szentirmay

IPC分类号： A61K31/425 ,  A61K31/426 ,  A61K31/445 ,  A61K31/54 ,  A61P9/10 ,  A61P25/28 ,  C07D277/04 ,  C07D277/06 ,  C07D279/06 ,  C07D283/02 ,  C07D417/06

CPC分类号： C07D417/06 ,  C07D277/04 ,  C07D277/06 ,  C07D279/06

摘要： The invention relates to novel nitrogen- and sulfur-containing heterocyclic compounds of the formula (I), acid addition salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the formula (I) ##STR1## Ar stands for an optionally mono- or polysubstituted aryl or heteroaryl group;R.sup.1 means a carbonyl or (C.sub.2-6 alkenyl)carbonyl group;R.sup.2 stands for hydrogen C.sub.1-6 alkyl, phenyl or phenyl (C.sub.1-4 alkyl) group;R.sup.3 means hydrogen or (C.sub.1-6 alkoxy)carbonyl group;R.sup.4 and R.sup.5 stand, independently from each other, for hydrogen or C.sub.1-6 alkyl group;R.sub.6 ogen, C.sub.1-6 alkyl group or halophenyl group;m is 0 or 1; andn is 1 or 2,with the proviso that R.sup.2 means hydrogen when m is 0.The compounds of formula (I) show a significant cerebral antihypoxic action and thus, they can be used for the treatment of diseases caused by hypoxic brain damages such as e.g. the senile dementia, Alzheimer's disease or disturbances of the cognitive function.

公开(公告)号：US5118687A

公开(公告)日：1992-06-02

申请号：US566275

申请日：1990-08-10

申请人： Edit Toth ,  Jozsef Torley ,  Laszlo Szporny ,  Bela Kiss ,  Egon Karpati ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Zsolt Szombathelyi ,  Adam Sarkadi ,  Aniko Gere ,  Katalin Csomor ,  Mihaly Bodo ,  Judit Laszy ,  Zsolt Szentirmay

发明人： Edit Toth ,  Jozsef Torley ,  Laszlo Szporny ,  Bela Kiss ,  Egon Karpati ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Zsolt Szombathelyi ,  Adam Sarkadi ,  Aniko Gere ,  Katalin Csomor ,  Mihaly Bodo ,  Judit Laszy ,  Zsolt Szentirmay

IPC分类号： A61K31/33 ,  A61K31/335 ,  A61K31/42 ,  A61K31/435 ,  A61K31/445 ,  A61P3/00 ,  A61P9/00 ,  A61P9/10 ,  A61P25/28 ,  C07D221/00 ,  C07D263/00 ,  C07D317/00 ,  C07D491/10 ,  C07D491/107 ,  C07D491/113 ,  C07D493/10 ,  C07D498/10

CPC分类号： C07D491/10

摘要： The invention relates to novel compounds 1-oxa-2-oxo-8- of the formula (I), ##STR1## wherein X means oxygen or an >NR group, whereinR stands for hydrogen, a C.sub.1-12 alkyl, C.sub.3-6 cycloalkyl, carbocyclic C.sub.6-10 aryl or carbocyclic C.sub.6-10 aryl-C.sub.10-4 alkyl group, the latter two groups are optionally substituted on their aromatic moiety by one or more, same or different halogen(s), one or more C.sub.1-4 alkyl or C.sub.1-4 alkoxy group(s);R.sup.1 and R.sup.2 together represent a methylene group or, when X stands for an >NR group, wherein R is as defined above, one of R.sup.1 and R.sup.2 may represent a hydroxyl group whereas the other is a methyl group;R.sup.3 stands for hydrogen or a phenyl group optionally substituted by one or more halogen(s), one or more C.sub.1-4 alkyl or C.sub.1-4 alkoxy or hydroxyl group(s);R.sup.4 means hydrogen, one or more halogen(s), C.sub.1-4 alkyl, C.sub.1-4 alkoxy, hydroxyl or trihalomethyl group(s); andn is 1, 2 or 3as well as their acid addition and quaternary ammonium salts.

公开(公告)号：US4806545A

公开(公告)日：1989-02-21

申请号：US851327

申请日：1986-04-14

申请人： Csaba Szantay ,  Lajos Szabo ,  Gyorgy Kalaus ,  Zsolt Szombathelyi ,  Egon Karpati ,  Bela Kiss ,  Katalin Csomor ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Laszlo Szporny ,  Lilla Forgacs ,  Csaba Kuthi ,  Aniko Gere

发明人： Csaba Szantay ,  Lajos Szabo ,  Gyorgy Kalaus ,  Zsolt Szombathelyi ,  Egon Karpati ,  Bela Kiss ,  Katalin Csomor ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Laszlo Szporny ,  Lilla Forgacs ,  Csaba Kuthi ,  Aniko Gere

IPC分类号： A61K31/435 ,  A61P9/00 ,  A61P9/08 ,  C07D471/14 ,  C07D455/00

CPC分类号： C07D471/14

摘要： The invention relates to the new (-)-1.beta.-ethyl-1.alpha.-hydroxymethyl-1,2, 3,4,6,7,12,12b.alpha.-octa-hydroindolo[2,3-a] quinolizine of the formula (I) ##STR1## and acid addition salts thereof. According to another aspect of the invention there is provided a process for the preparation of the compound of formula (I) and acid addition salts thereof by resolution of the corresponding racemic compound and optionally by subsequent hydrolysis and/or salt formation.The compound of formula (I) shows a remarkable peripheral vasodilating and antihypoxial activity. Pharmaceutical compositions comprising it as active ingredient are also within the scope of the invention.

摘要翻译： 本发明涉及新的（ - ） - 1β-乙基-1α-羟基甲基-1,2,3,4,6,7,12,12bα-正 - 氢吲哚并[2,3-a]喹嗪 式（I）化合物（I）及其酸加成盐。 根据本发明的另一方面，提供了通过拆分相应的外消旋化合物和任选地随后的水解和/或盐形成来制备式（I）化合物及其酸加成盐的方法。 式（I）化合物显示出显着的外周血管扩张和抗低氧活性。 包含其作为活性成分的药物组合物也在本发明的范围内。

公开(公告)号：US4681887A

公开(公告)日：1987-07-21

申请号：US877298

申请日：1986-06-23

申请人： Gabor Megyeri ,  Tibor Keve ,  Bela Stefko ,  Erik Bogsch ,  Janos Galambos ,  Anna Kassainee Zieger ,  Ferenc Trischler ,  Eva Palosi ,  Dora Groo ,  Egon Karpati ,  Zsolt Szombathelyi ,  Laszlo Szporny ,  Bela Kiss ,  Istvan Laszlovszky ,  Erzsebet Lapis

发明人： Gabor Megyeri ,  Tibor Keve ,  Bela Stefko ,  Erik Bogsch ,  Janos Galambos ,  Anna Kassainee Zieger ,  Ferenc Trischler ,  Eva Palosi ,  Dora Groo ,  Egon Karpati ,  Zsolt Szombathelyi ,  Laszlo Szporny ,  Bela Kiss ,  Istvan Laszlovszky ,  Erzsebet Lapis

IPC分类号： A61K31/48 ,  A61P25/18 ,  A61P25/20 ,  A61P43/00 ,  C07D457/02 ,  A61K31/44

CPC分类号： A61K31/48 ,  C07D457/02

摘要： The invention relates to pharmaceutical compositions with a neuroleptic action as well as to a process for preparing these compositions.The active ingredients of the compositions of the invention are 2-halo-6-methyl-9-ergolene derivatives of the formula (I), ##STR1## wherein X represents a chlorine, bromine or iodine atom as well as their acid addition salts.The compositions of the invention contain an effective dose of compound of the general formula (I) or an acid addition salt thereof.

摘要翻译： 本发明涉及具有精神抑制作用的药物组合物以及制备这些组合物的方法。 本发明组合物的活性成分是式（I）的2-卤代-6-甲基-9-麦角烯衍生物，其中X代表氯，溴或碘原子，以及它们的酸 加成盐。 本发明的组合物含有有效剂量的通式（I）化合物或其酸加成盐。

公开(公告)号：US4753949A

公开(公告)日：1988-06-28

申请号：US877294

申请日：1986-06-23

申请人： Gabor Megyeri ,  Tibor Keve ,  Bala Stefko ,  Erik Bogsch ,  Janos Galambos ,  Anna Kassi nee Zieger ,  Ferenc Trischler ,  Eva Palosi ,  Dora Groo ,  Egon Karpati ,  Zsolt Szombathelyi ,  Laszlo Szporny ,  Bela Kiss ,  Istvan Laszlovszky ,  Erzsebet Lapis

发明人： Gabor Megyeri ,  Tibor Keve ,  Bala Stefko ,  Erik Bogsch ,  Janos Galambos ,  Anna Kassi nee Zieger ,  Ferenc Trischler ,  Eva Palosi ,  Dora Groo ,  Egon Karpati ,  Zsolt Szombathelyi ,  Laszlo Szporny ,  Bela Kiss ,  Istvan Laszlovszky ,  Erzsebet Lapis

IPC分类号： A61K31/48 ,  A61P3/00 ,  A61P3/14 ,  A61P9/00 ,  A61P25/02 ,  A61P25/28 ,  C07D457/02

CPC分类号： C07D457/02

摘要： The invention relates to a novel process for the preparation of partially new 2-halonicergoline derivatives of the formula (I), ##STR1## wherein X stands for chlorine, bromine or iodine atom, as well as their acid addition salts.The process of the invention comprises esterifying a novel 2-halo-1-methyllumilysergol of the formula (II), ##STR2## wherein X is the same as defined above, or an acid addition salt thereof and, if desired, converting the thus-obtained 2-halonicergoline derivative of the formula (I) to an acid addition salt.The compounds of the invention improve the cognitive function of the brain and show an antihypoxic as well as a strong .alpha.-adrenerg blocking and calcium-antagonistic action.

摘要翻译： 本发明涉及制备式（I）的部分新的2-卤代麦角灵衍生物的新方法，其中X代表氯，溴或碘原子，以及它们的酸加成盐。 本发明的方法包括酯化式（II）的新的2-卤代-1-甲基烯丙基谷维素，其中X与上述定义相同，或其酸加成盐，如果需要，转化 将由此获得的式（I）的2-卤代麦角灵衍生物与酸加成盐反应。 本发明的化合物改善了脑的认知功能，并且显示出抗低氧以及强的α-肾上腺素能阻断和钙拮抗作用。

公开(公告)号：US4843080A

公开(公告)日：1989-06-27

申请号：US853353

申请日：1986-04-17

申请人： Csaba Szantay ,  Ferenc Soti ,  Maria Incze ,  Zsuzsanna Balogh nee Kardos ,  Zsolt Szombathelyi ,  Egon Karpati ,  Bela Kiss ,  Katalin Csomor ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Lilla Forgacs ,  Csaba Kuthi ,  Laszlo Szporny

发明人： Csaba Szantay ,  Ferenc Soti ,  Maria Incze ,  Zsuzsanna Balogh nee Kardos ,  Zsolt Szombathelyi ,  Egon Karpati ,  Bela Kiss ,  Katalin Csomor ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Lilla Forgacs ,  Csaba Kuthi ,  Laszlo Szporny

IPC分类号： A61K31/435 ,  A61P9/08 ,  C07D209/14 ,  C07D209/16 ,  C07D401/06 ,  C07D471/14

CPC分类号： C07D401/06 ,  C07D209/16 ,  C07D471/14

摘要： The invention relates to new racemic and optically active 1,12b-disubstituted octahydroindolo[2,3-a]quinolizine derivatives of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and represent hydrogen, halogen, nitro, alkyl having from 1 to 6 carbon atoms, alkoxy having from 1 to 6 carbon atoms or hydroxyl,R.sup.3 and R.sup.5 are the same or different and represent hydrogen, alkyl having from 1 to 6 carbon atoms or aralkyl having from 1 to 6 carbon atoms in the alkyl moiety,R.sup.4 is alkyl having from 1 to 6 carbon atoms, aryl or aralkyl having from 1 to 6 carbon atoms in the alkyl moiety, andR.sup.6 is an electron attracting substitutent, and cis and trans isomers and acid addition salts thereof.The compounds are pharmaceutically active, in particular show an outstanding cardiovascular, e.g. selective peripheral vasodilating activity. Some of these compounds are valuable intermediates in the preparation of other, pharmaceutically active compounds.

摘要翻译： 本发明涉及式（I）的新的外消旋和旋光活性的1,12b-二取代八氢吲哚并[2,3-a]喹嗪衍生物其中R 1和R 2相同或不同并代表氢，卤素 ，硝基，具有1至6个碳原子的烷基，具有1至6个碳原子的烷氧基或羟基，R 3和R 5相同或不同，表示氢，具有1至6个碳原子的烷基或具有1至6个碳原子的芳烷基 烷基部分中的碳原子，R4是具有1至6个碳原子的烷基，在烷基部分具有1至6个碳原子的芳基或芳烷基，R6是吸电子取代基，顺式和反式异构体和酸加成盐 其中。 这些化合物是药学活性的，特别是显示出优异的心血管，例如。 选择性外周血管扩张活动。 这些化合物中的一些是制备其它药学活性化合物的有价值的中间体。

公开(公告)号：US4725617A

公开(公告)日：1988-02-16

申请号：US828011

申请日：1986-02-10

申请人： Tamas Fodor ,  Laszlo Dobay ,  Janos Fischer ,  Bela Stefko ,  Bela Kiss ,  Zsolt Szombathelyi ,  Egon Karpati ,  Istvan Laszlovszky ,  Laszlo Szporny

发明人： Tamas Fodor ,  Laszlo Dobay ,  Janos Fischer ,  Bela Stefko ,  Bela Kiss ,  Zsolt Szombathelyi ,  Egon Karpati ,  Istvan Laszlovszky ,  Laszlo Szporny

IPC分类号： C07K14/81 ,  A61K38/00 ,  A61P9/12 ,  A61P27/02 ,  A61P27/06 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06 ,  A61K31/395 ,  C07D207/09

CPC分类号： C07K5/0222 ,  A61K38/00 ,  Y02P20/55

摘要： The present invention relates to a compound of the formula (I) ##STR1## wherein R.sup.1 stands for methyl or a group of the formula R.sup.3 --NH--(CH.sub.2).sub.4 --wherein R.sup.3 is hydrogen or a protective group being compatible with the peptide bond,R.sup.2 represents hydrogen, a protective group being compatible with the peptide bond or a cation derived from an organic or inorganic basethe pharmaceutically acceptable salts and diastereomers thereof.The compounds of the invention are useful for inhibiting the effect of the angiotensin converting ensime and they can be used in the therapy as blood pressure reducing agents and for the treatment of cardiac failure and glaucoma.

摘要翻译： 本发明涉及式（I）化合物（I）其中R1代表甲基或式R3-NH-（CH2）4-基团，其中R3是氢或保护基与 肽键，R2表示氢，与肽键相容的保护基或衍生自有机或无机碱的阳离子，其药学上可接受的盐和非对映异构体。 本发明的化合物可用于抑制血管紧张素转化酶的作用，可用于作为降血压剂的治疗和用于治疗心脏衰竭和青光眼。

公开(公告)号：US4859682A

公开(公告)日：1989-08-22

申请号：US40938

申请日：1987-04-21

申请人： Tibor Keve ,  Gabor Megyeri ,  Bela Stefko ,  Lajos Kovacs, Jr. ,  Anna Kassai nee Zieger ,  Bela Kiss ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Eva Palosi ,  Dora Groo ,  Laszlo Szporny

发明人： Tibor Keve ,  Gabor Megyeri ,  Bela Stefko ,  Lajos Kovacs, Jr. ,  Anna Kassai nee Zieger ,  Bela Kiss ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Eva Palosi ,  Dora Groo ,  Laszlo Szporny

IPC分类号： A61K31/48 ,  A61P9/00 ,  A61P25/18 ,  C07D457/02

CPC分类号： C07D457/02

摘要： The invention relates to novel 2-halogenated 8- and 1,8-substituted ergolene derivatives of the formula (I) and the acid addition salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the formula (I) ##STR1## wherein X stands for a halogen;R stands for a C.sub.1-4 alkyl group andR" means a hydroxyl group; orR stands for an acyl or substituted acyl group andR" represents a halogen or an --OR' group, whereinR' stands for an acyl or substituted acyl group; orR stands for hydrogen andR" means a halogen or an --OR' group, wherein R' stands for an acyl or substituted acyl group; and the dotted line means a double bond between the 8-9 or 9-10 positions.The compounds of the formula (I) possess an antipsychotic and antihypoxic action and a negligable extrapyramidal side-effect.

摘要翻译： 本发明涉及式（I）的新型2-卤代8-和1,8-取代的麦角烯衍生物及其酸加成盐，含有它们的药物组合物及其制备方法。 在式（I）中，其中X代表卤素; R代表C 1-4烷基，R“表示羟基; 或R表示酰基或取代的酰基，R“表示卤素或-OR'基团，其中R'表示酰基或取代的酰基; 或R表示氢，R“表示卤素或-OR'基团，其中R'表示酰基或取代的酰基; 虚线表示8-9或9-10位之间的双键。 式（I）的化合物具有抗精神病和抗低氧作用和可忽略的锥体束外副作用。

公开(公告)号：US5157038A

公开(公告)日：1992-10-20

申请号：US566274

申请日：1990-08-10

申请人： Edit Toth ,  Jozsef Torley ,  Bela Hegedus ,  Laszlo Szporny ,  Bela Kiss ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Ferenc Auth ,  Laszlo Gaal

发明人： Edit Toth ,  Jozsef Torley ,  Bela Hegedus ,  Laszlo Szporny ,  Bela Kiss ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Ferenc Auth ,  Laszlo Gaal

IPC分类号： A61K31/42 ,  A61K31/445 ,  A61K31/4465 ,  A61P3/00 ,  A61P25/00 ,  A61P43/00 ,  C07D211/48 ,  C07D491/10 ,  C07D491/107 ,  C07D491/113 ,  C07D493/10 ,  C07D498/10

CPC分类号： C07D491/10

摘要： The invention relates to novel 2-oxo-1-oxa-8-azaspiro[4,5]decane derivatives of the formula (I), ##STR1## wherein X means oxygen or an >NR group, whereinR stands for hydrogen; a C.sub.1-12 alkyl; C.sub.3-6 cycloalkyl; carbocyclic C.sub.6-10 aryl or carbocyclic C.sub.6-10 aryl-C.sub.1-4 alkyl group, the two latter two substituents optionally substituted on their aromatic moiety by one or more, same or different halogen, one or more C.sub.1-4 alkyl, C.sub.1-4 alkoxy or trihalomethyl group; or a tosyl group;R.sup.1 and R.sup.2 together represent a methylene group or, when X stands for an >NR group wherein R is as defined above, one of R.sup.1 and R.sup.2 m may represent a hydroxyl group and the other one is a methyl group; andR.sup.3 means hydrogen, benzyl, (C.sub.1-4 alkoxy)carbonyl, phenoxycarbonyl, benzyloxycarbonyl, formyl, piperidin-1-ylcarbonyl, morpholin-4-ylcarbonyl, 4-methylpiperazin-1-ylcarbonyl, 4-(2-hydroxethyl)piperazin-1-ylcarbonyl, 2-chloro-3-nicotinoylcarbamoyl or C.sub.1-6 alkylcarbamoyl group,as well as their acid addition and quaternary ammonium salts.

公开(公告)号：US5132303A

公开(公告)日：1992-07-21

申请号：US566278

申请日：1990-08-10

申请人： Edit Toth ,  Jozsef Torley ,  Sandor Gorog ,  Laszlo Szporny ,  Bela Kiss ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Ferenc Auth ,  Laszlo Gaal

发明人： Edit Toth ,  Jozsef Torley ,  Sandor Gorog ,  Laszlo Szporny ,  Bela Kiss ,  Eva Palosi ,  Dora Groo ,  Istvan Laszlovszky ,  Erzsebet Lapis ,  Ferenc Auth ,  Laszlo Gaal

IPC分类号： A61K31/42 ,  A61K31/445 ,  A61P25/18 ,  A61P25/20 ,  A61P25/24 ,  A61P25/26 ,  A61P25/28 ,  C07D211/22 ,  C07D491/10 ,  C07D491/113 ,  C07D498/10

CPC分类号： C07D491/10

摘要： The invention relates to novel, therapeutically active 4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives of the compound, ##STR1## wherein X means oxygen or an >NR group, whereinR stands for hydrogen, C.sub.1-12 alkyl, C.sub.3-6 cycloalkyl, carbocyclic C.sub.6-10 aryl or carbocyclic C.sub.6-10 arylC.sub.1-4 alkyl group, the latter two being optionally substituted on their aromatic moiety by one or more, same or different halogen(s) or one or more C.sub.1-4 alkyl group(s) or by one or more C.sub.1-4 alkoxy group(s);R.sup.3 and R.sup.4, which are the same or different, represent hydrogen, one or more halogen(s), C.sub.1-4 alkyl, C.sub.1-4 alkoxy, trihalomethyl group or hydroxyl group optionally esterified by a C.sub.1-4 alkanoic acid; andis 1 or 2,their isomers, solvates, hydrates, acid addition and quaternary ammonium salts.