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公开(公告)号:US5874592A
公开(公告)日:1999-02-23
申请号:US945981
申请日:1997-11-12
申请人: Takeo Tanaka , Fumito Koizumi , Tsutomu Agatsuma , Hidemasa Kondo , Yutaka Saitoh , Katsuhiko Ando , Yuzuru Matsuda
发明人: Takeo Tanaka , Fumito Koizumi , Tsutomu Agatsuma , Hidemasa Kondo , Yutaka Saitoh , Katsuhiko Ando , Yuzuru Matsuda
IPC分类号: C07D493/20 , C12P17/18 , C07D307/94
CPC分类号: C07D493/20 , C12P17/181
摘要: The present invention relates to a novel compound EI-2128-1 having IL-1 production inhibitory activity which is represented by formula (I): ##STR1##
摘要翻译: PCT No.PCT / JP97 / 01135 Sec。 371日期:1997年11月12日 102(e)日期1997年11月12日PCT 1997年4月2日PCT公布。 公开号WO97 / 37034 日期:1997年10月9日本发明涉及具有由式(I)表示的具有IL-1产生抑制活性的新型化合物EI-2128-1:
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公开(公告)号:US5804599A
公开(公告)日:1998-09-08
申请号:US534852
申请日:1995-09-27
申请人: Takeo Tanaka , Eiji Tsukuda , Keiko Ochiai , Katsuhiko Ando , Hidemasa Kondo , Youichi Uosaki , Yutaka Saitoh , Yuzuru Matsuda , Fumito Koizumi , Tsutomu Agatsuma
发明人: Takeo Tanaka , Eiji Tsukuda , Keiko Ochiai , Katsuhiko Ando , Hidemasa Kondo , Youichi Uosaki , Yutaka Saitoh , Yuzuru Matsuda , Fumito Koizumi , Tsutomu Agatsuma
IPC分类号: A61K31/335 , A61K31/336 , A61P1/00 , A61P1/16 , A61P9/00 , A61P9/10 , A61P13/02 , A61P15/00 , A61P19/06 , A61P19/10 , A61P29/00 , A61P31/04 , A61P43/00 , C07D303/46 , C12P17/02 , C12R1/465 , A01N43/20 , A01N37/18 , A01N43/24 , A61K31/16
CPC分类号: C12R1/465 , C07D303/46 , C12P17/02
摘要: Provided is an Interleukin-1 production inhibiting compound represented by formula (I) ##STR1## wherein R denotes 4-methyl-1-pentenyl, 5-methyl-1,3-heptadienyl or 1-methylpentanyl.
摘要翻译: 本发明提供由式(I)表示的白细胞介素-1产生抑制化合物,其中R表示4-甲基-1-戊烯基,5-甲基-1,3-庚二烯基或1-甲基戊基。
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公开(公告)号:US5686485A
公开(公告)日:1997-11-11
申请号:US728552
申请日:1996-10-09
申请人: Takeo Tanaka , Hidemasa Kondo , Fumito Koizumi , Hiroki Ishiguro , Mayumi Yoshida , Katsuhiko Ando , Yuzuru Matsuda
发明人: Takeo Tanaka , Hidemasa Kondo , Fumito Koizumi , Hiroki Ishiguro , Mayumi Yoshida , Katsuhiko Ando , Yuzuru Matsuda
IPC分类号: A61K31/35 , A61K31/352 , A61K31/365 , A61P1/00 , A61P1/16 , A61P9/00 , A61P9/10 , A61P13/02 , A61P15/00 , A61P19/10 , A61P29/00 , A61P31/04 , A61P43/00 , C07D311/76 , C07D493/04 , C12P17/06 , C12R1/645
CPC分类号: C12P17/06 , C07D311/76
摘要: The present invention relates to EI-1941 compounds having interleukin-1 production inhibitory activity which are represented by the formula: ##STR1## wherein either of R.sup.1 and R.sup.2 is hydrogen and the other is hydroxy, or R.sup.1 and R.sup.2 together represent oxygen; and R.sup.3 is hydroxy and R.sup.4 is hydrogen, or R.sup.3 and R.sup.4 together represent --0--.
摘要翻译: 本发明涉及具有白细胞介素-1产生抑制活性的EI-1941化合物,其由下式表示:其它为羟基,或R1和R2一起代表氧; 并且R 3是羟基,R 4是氢,或者R 3和R 4一起表示-O-。
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公开(公告)号:US5081264A
公开(公告)日:1992-01-14
申请号:US584278
申请日:1990-09-18
申请人: Shinichiro Toki , Mika Nozawa , Mayumi Yoshida , Hiroshi Sano , Katsuhiko Ando , Isao Kawamoto , Yuzuru Matsuda , Junichi Ikeda , Kazuhiro Kubo
发明人: Shinichiro Toki , Mika Nozawa , Mayumi Yoshida , Hiroshi Sano , Katsuhiko Ando , Isao Kawamoto , Yuzuru Matsuda , Junichi Ikeda , Kazuhiro Kubo
IPC分类号: C12P17/06 , A61K31/35 , A61K31/352 , A61P9/10 , A61P25/18 , A61P25/28 , C07D311/92 , C12P17/16 , C12R1/645
CPC分类号: C12P17/162 , C07D311/92
摘要: A compound of formula (I): ##STR1## wherein R.sub.1 represents hydrogen, hydroxy or acetoxy and R.sub.2 represents hydroxy or acetoxy.The compounds are capable of protecting the nerve cells and also antagonistic activity against N-methyl-D-aspartic acid receptors.They may be prepared by fermentation of a microorganism of the genus Verticillium or a mutant thereof.
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公开(公告)号:US5132112A
公开(公告)日:1992-07-21
申请号:US682349
申请日:1991-04-09
申请人: Yoshikazu Morishita , Mitsuru Takahashi , Koji Yamada , Tomoyuki Sano , Isao Kawamoto , Katsuhiko Ando , Hiroshi Sano , Yutaka Saito , Hiroshi Kase , Yuzuru Matsuda
发明人: Yoshikazu Morishita , Mitsuru Takahashi , Koji Yamada , Tomoyuki Sano , Isao Kawamoto , Katsuhiko Ando , Hiroshi Sano , Yutaka Saito , Hiroshi Kase , Yuzuru Matsuda
IPC分类号: A61K31/70 , A61K31/7024 , A61P9/02 , A61P13/02 , A61P15/00 , C07H13/06 , C08B37/00 , C12P19/04 , C12R1/645
CPC分类号: C08B37/0024 , C12P19/04
摘要: Compounds comprising a linear .beta.1.fwdarw.6 glucan esterified by caproic acid, the number of D-glucose residues being from 7 to 40 and the number of caproic acid residues being from 2 to 30, may be be obtained by fermentation of a microorganism of the genus Aureobasidium. These compounds are designated HS-142-1. Preferred microorganism is Aureobasidium pullulans var. melanigenum KAC-2383 (FERM-BP 2407).The compounds of the present invention exhibit excellent antagonistic activity to ANP and are capable of inhibiting the bonding of ANP to ANP receptors.
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公开(公告)号:US06194195B1
公开(公告)日:2001-02-27
申请号:US09181083
申请日:1998-10-27
申请人: Takeo Tanaka , Yoshikazu Morishita , Mika Makino , Shigeru Chiba , Isao Kawamoto , Eiji Tsukuda , Mayumi Yoshida , Chieko Bando , Kazuo Yamaguchi , Yuzuru Matsuda , Shigeto Kitamura , Toshihide Ikemura , Tatsuhiro Ogawa , Keiichi Yano , Toshiyuki Suzawa , Kenji Shibata , Motoo Yamasaki
发明人: Takeo Tanaka , Yoshikazu Morishita , Mika Makino , Shigeru Chiba , Isao Kawamoto , Eiji Tsukuda , Mayumi Yoshida , Chieko Bando , Kazuo Yamaguchi , Yuzuru Matsuda , Shigeto Kitamura , Toshihide Ikemura , Tatsuhiro Ogawa , Keiichi Yano , Toshiyuki Suzawa , Kenji Shibata , Motoo Yamasaki
IPC分类号: C12N120
CPC分类号: C07K7/06 , A61K38/00 , C07K5/1021 , C07K5/1024 , C07K7/08 , C07K14/36 , C07K14/57536 , C12R1/465
摘要: The invention relates to biologically pure cultures of Streptomyces sp. RE-701 (FERM BP-3624) and Streptomyces sp. RE-629 (FERM BP-4126) that produce endothelin antagonistic peptides.
摘要翻译: 本发明涉及链霉菌属的生物纯培养物。 RE-701(FERM BP-3624)和Streptomyces sp。 产生内皮素拮抗肽的RE-629(FERM BP-4126)。
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公开(公告)号:US5639860A
公开(公告)日:1997-06-17
申请号:US321625
申请日:1994-10-12
申请人: Takeo Tanaka , Yoshikazu Morishita , Mika Makino , Shigeru Chiba , Isao Kawamoto , Eiji Tsukuda , Mayumi Yoshida , Chieko Bando , Kazuo Yamaguchi , Yuzuru Matsuda , Shigeto Kitamura , Toshihide Ikemura , Tatsuhiro Ogawa , Keiichi Yano , Toshiyuki Suzawa , Kenji Shibata , Motoo Yamasaki
发明人: Takeo Tanaka , Yoshikazu Morishita , Mika Makino , Shigeru Chiba , Isao Kawamoto , Eiji Tsukuda , Mayumi Yoshida , Chieko Bando , Kazuo Yamaguchi , Yuzuru Matsuda , Shigeto Kitamura , Toshihide Ikemura , Tatsuhiro Ogawa , Keiichi Yano , Toshiyuki Suzawa , Kenji Shibata , Motoo Yamasaki
CPC分类号: C07K7/06 , C07K14/57536 , C07K5/1021 , C07K5/1024 , C07K7/08
摘要: Peptides represented by the following formula (I): ##STR1## wherein A represents Asn or Asp; B represents His or Lys; and E represents Ala or Ser;(1) X.sup.1 and Y.sup.1 are combined together to form a single bond as X.sup.1 --Y1, or (2) X.sup.1 represents hydrogen and Y.sup.1 represents hydroxy;and Z represents, in case of (1),Trp-Phe-Phe-Asn-Tyr-Tyr-7Hyt-Z.sup.1Trp-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp-Z.sup.1,Trp-Val-Tyr-Tyr-Ala-His-Leu-Asp-Ile-Ile-Trp-Z.sup.1,Trp-Leu-Tyr-Phe-Ala-His-Gln-Asp-Val-Ile-Trp-Z.sup.1,Trp-Phe-Phe-Asn-Tyr-R-T-Z.sup.1wherein Z.sup.1 is an organic moiety,wherein R is Tyr or a covalent bond,T is Trp, Ala, Phe, Tyr, Trp-Trp, Asn-Tyr-Tyr-Trp, Trp-Asn-Tyr-Tyr-Trp, Trp-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp,or in case of (2), Z representsTrp-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp-Z.sup.1Trp-Val-Tyr-Tyr-Ala-His-Leu-Asp-Ile-Ile-Trp-Z.sup.1Trp-Leu-Tyr-Phe-Ala-His-Gln-Asp-Val-Ile-Trp-Z.sup.1.These peptides have endothelin-antagonizing activity, and are useful for treating hypertension, asthma, cerebral apoplexy, angina pectoris, acute renal failure, cardiac infarction and cerebral vasospasm.
摘要翻译: 由下式(I)表示的肽:其中A表示Asn或Asp; B代表His或Lys; E表示Ala或Ser; (1)将X1和Y1组合在一起形成单键作为X1-Y1,或(2)X1表示氢,Y1表示羟基; 而在(1)的情况下,Z表示Trp-Phe-Phe-Asn-Tyr-Tyr-7Hyt-Z1 Trp-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp-Z1, Trp-Val-Tyr-Tyr-Ala-His-Leu-Asp-Ile-Ile-Trp-Z1,Trp-Leu-Tyr-Phe-Ala-His-Gln-Asp-Val-Ile-Trp-Z1,Trp- Phe-Phe-Asn-Tyr-RT-Z1,其中Z1是有机部分,其中R是Tyr或共价键,T是Trp,Ala,Phe,Tyr,Trp-Trp,Asn-Tyr-Tyr-Trp,Trp -Tn-Tyr-Tyr-Trp,Trp-Val-Tyr-Phe-Ala-His-Leu-Asp-Ile-Ile-Trp,或在(2)的情况下,Z表示Trp-Val-Tyr-Phe-Ala -His-Leu-Asp-Ile-Ile-Trp-Z1 Trp-Val-Tyr-Tyr-Ala-His-Leu-Asp-Ile-Ile-Trp-Z1 Trp-Leu-Tyr-Phe-Ala-His-Gln -Asp-Val-Ile-Trp-Z1。 这些肽具有内皮素拮抗作用,可用于治疗高血压,哮喘,脑中风,心绞痛,急性肾功能衰竭,心肌梗死和脑血管痉挛。
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公开(公告)号:US06642355B2
公开(公告)日:2003-11-04
申请号:US09750754
申请日:2001-01-02
申请人: Takeo Tanaka , Yoshikazu Morishita , Mika Makino , Shigeru Chiba , Isao Kawamoto , Eiji Tsukuda , Mayumi Yoshida , Chieko Bando , Kazuo Yamaguchi , Yuzuru Matsuda , Shigeto Kitamura , Toshihide Ikemura , Tatsuhiro Ogawa , Keiichi Yano , Toshiyuki Suzawa , Kenji Shibata , Motoo Yamasaki
发明人: Takeo Tanaka , Yoshikazu Morishita , Mika Makino , Shigeru Chiba , Isao Kawamoto , Eiji Tsukuda , Mayumi Yoshida , Chieko Bando , Kazuo Yamaguchi , Yuzuru Matsuda , Shigeto Kitamura , Toshihide Ikemura , Tatsuhiro Ogawa , Keiichi Yano , Toshiyuki Suzawa , Kenji Shibata , Motoo Yamasaki
IPC分类号: C07K700
CPC分类号: C07K7/06 , A61K38/00 , C07K5/1021 , C07K5/1024 , C07K7/08 , C07K14/36 , C07K14/57536 , C12R1/465
摘要: The invention relates to an endothelin antagonistic peptide of the formula (I): X-A-Trp-B-Gly-Thr-E-G-Y (I) SEQ ID NO: 2 wherein represents Asn or Asp; B represents His or Lys; E represents Ala or Ser; G represents Ala or Pro; X represents X1-Gly or and Y represents hydroxy, lower alkoxy, amino, wherein X1, X3, Y1, Y2 and Z are further defined, or a pharmaceutically acceptable salt thereof.
摘要翻译: 本发明涉及式(I)的内皮素拮抗肽:其中代表Asn或Asp; B代表His或Lys; E表示Ala或Ser; G表示Ala或Pro; X表示X 1 -Gly或Y表示羟基,低级烷氧基,氨基,其中X 1,X 3,Y 1,Y 2和Z进一步定义,或 其药学上可接受的盐。
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公开(公告)号:US5756494A
公开(公告)日:1998-05-26
申请号:US456642
申请日:1995-06-02
申请人: Michael E. Lewis , James C. Kauer , Nicola Neff , Jill Roberts-Lewis , Chikara Murakata , Hiromitsu Saito , Yuzuru Matsuda , Marcie A. Glicksman , Fumihiko Kanai , Masami Kaneko
发明人: Michael E. Lewis , James C. Kauer , Nicola Neff , Jill Roberts-Lewis , Chikara Murakata , Hiromitsu Saito , Yuzuru Matsuda , Marcie A. Glicksman , Fumihiko Kanai , Masami Kaneko
IPC分类号: A61K31/40 , A61K31/407 , A61K31/41 , A61K31/415 , A61K31/44 , A61K31/505 , A61K31/5377 , A61K31/553 , A61K31/7056 , A61K38/22 , A61P9/00 , A61P9/10 , A61P25/00 , A61P25/08 , A61P25/14 , A61P25/16 , A61P25/28 , A61P31/18 , C07D487/14 , C07D498/22 , C07D519/00 , C07D498/12 , A61K31/55
CPC分类号: C07D487/14 , A61K31/407 , A61K31/5377 , A61K31/553 , A61K31/7056
摘要: The invention features novel derivatives of K-252a, as well as novel bis-N-substituted derivatives of staurosporine. The invention also features a method for treating diseased neuronal cells involving the administration of either the novel staurosporine derivatives or specified functional derivatives of K-252a.
摘要翻译: 本发明的特征在于K-252a的新衍生物以及星形孢菌素的新型双-N-取代衍生物。 本发明还涉及一种用于治疗患有神经元细胞的方法,涉及施用新型星形孢菌素衍生物或K-252a的特定功能衍生物。
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公开(公告)号:US06489331B1
公开(公告)日:2002-12-03
申请号:US09719570
申请日:2001-04-09
申请人: Junichi Shimada , Yoshihisa Ohta , Kotaro Takasaki , Miho Suda , Hideaki Kusaka , Hiroshi Yano , Satoshi Nakanishi , Yuzuru Matsuda
发明人: Junichi Shimada , Yoshihisa Ohta , Kotaro Takasaki , Miho Suda , Hideaki Kusaka , Hiroshi Yano , Satoshi Nakanishi , Yuzuru Matsuda
IPC分类号: A61K3152
CPC分类号: C07D487/14 , A61K31/505 , A61K31/519 , Y10S514/866
摘要: A medicament for the therapeutic treatment of diabetes which comprises as an active ingredient a compound represented by the general formula (I): wherein R1 represents a hydrogen atom, a lower alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aromatic heterocyclic group, R2 represents a hydrogen atom, a lower alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aromatic heterocyclic group, R3 represents a hydrogen atom, a lower alkyl group or a substituted or unsubstituted aralkyl group, X1 and X2 independently represent a hydrogen atom, a lower alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, and the symbol “n” represents an integer of from 0 to 3, or a physiologically acceptable salt thereof.
摘要翻译: 一种用于治疗糖尿病的药物,其包含作为活性成分的由通式(I)表示的化合物:其中R 1表示氢原子,低级烷基,取代或未取代的芳基或取代或未取代的芳族 杂环基,R2表示氢原子,低级烷基,取代或未取代的芳烷基,取代或未取代的芳基或取代或未取代的芳香族杂环基,R3表示氢原子,低级烷基或取代 或未取代的芳烷基,X 1和X 2独立地表示氢原子,低级烷基,取代或未取代的芳烷基或取代或未取代的芳基,符号“n”表示0〜3的整数,或 其生理上可接受的盐。
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