IL138676A0 - Substituted benzamides, their production and their use as cysteine protease inhibitors - Google Patents

Substituted benzamides, their production and their use as cysteine protease inhibitors

Info

Publication number
IL138676A0
IL138676A0 IL13867699A IL13867699A IL138676A0 IL 138676 A0 IL138676 A0 IL 138676A0 IL 13867699 A IL13867699 A IL 13867699A IL 13867699 A IL13867699 A IL 13867699A IL 138676 A0 IL138676 A0 IL 138676A0
Authority
IL
Israel
Prior art keywords
production
protease inhibitors
cysteine protease
substituted benzamides
benzamides
Prior art date
Application number
IL13867699A
Other languages
English (en)
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of IL138676A0 publication Critical patent/IL138676A0/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/12Drugs for disorders of the urinary system of the kidneys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/04Antineoplastic agents specific for metastasis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides
    • C07C233/64Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C233/77Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
    • C07C233/78Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/42Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/34Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/15Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/21Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/56Amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Pain & Pain Management (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Immunology (AREA)
  • Oncology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Vascular Medicine (AREA)
  • Rheumatology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
IL13867699A 1998-04-20 1999-04-19 Substituted benzamides, their production and their use as cysteine protease inhibitors IL138676A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19817461A DE19817461A1 (de) 1998-04-20 1998-04-20 Neue substituierte Benzamide, deren Herstellung und Anwendung
PCT/EP1999/002617 WO1999054293A1 (de) 1998-04-20 1999-04-19 Substituierte benzamide, deren herstellung und anwendung als inhibitoren von cystein-proteasen

Publications (1)

Publication Number Publication Date
IL138676A0 true IL138676A0 (en) 2001-10-31

Family

ID=7865113

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13867699A IL138676A0 (en) 1998-04-20 1999-04-19 Substituted benzamides, their production and their use as cysteine protease inhibitors

Country Status (21)

Country Link
US (1) US6436925B1 (cs)
EP (1) EP1073632A1 (cs)
JP (1) JP2002512220A (cs)
KR (1) KR20010042837A (cs)
CN (1) CN1306509A (cs)
AU (1) AU743245B2 (cs)
BG (1) BG104856A (cs)
BR (1) BR9909776A (cs)
CA (1) CA2328430A1 (cs)
CZ (1) CZ20003890A3 (cs)
DE (1) DE19817461A1 (cs)
HR (1) HRP20000777A2 (cs)
HU (1) HUP0101616A3 (cs)
ID (1) ID26305A (cs)
IL (1) IL138676A0 (cs)
NO (1) NO20005265L (cs)
PL (1) PL343466A1 (cs)
SK (1) SK14122000A3 (cs)
TR (1) TR200003069T2 (cs)
WO (1) WO1999054293A1 (cs)
ZA (1) ZA200006758B (cs)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720424B1 (en) * 1999-07-01 2004-04-13 Taisho Pharmaceutical Co., Ltd. Aminobenzoic acid derivatives
DE60124080T2 (de) 2000-03-23 2007-03-01 Elan Pharmaceuticals, Inc., San Francisco Verbindungen und verfahren zur behandlung der alzheimerschen krankheit
PE20020276A1 (es) 2000-06-30 2002-04-06 Elan Pharm Inc COMPUESTOS DE AMINA SUSTITUIDA COMO INHIBIDORES DE ß-SECRETASA PARA EL TRATAMIENTO DE ALZHEIMER
MXPA02012560A (es) 2000-06-30 2003-05-14 Elan Pharm Inc Compuestos para tratar la enfermedad de alzheimer.
US6846813B2 (en) * 2000-06-30 2005-01-25 Pharmacia & Upjohn Company Compounds to treat alzheimer's disease
PE20020506A1 (es) * 2000-08-22 2002-07-09 Glaxo Group Ltd Derivados de pirazol fusionados como inhibidores de la proteina cinasa
DE10114762A1 (de) * 2001-03-26 2002-10-02 Knoll Gmbh Verwendung von Cysteinprotease-Inhibitoren
BR0210721A (pt) 2001-06-27 2004-07-20 Elan Pharm Inc Composto, sal ou éster farmaceuticamente aceitável, método para fabricar um composto, e, método para tratar um paciente que tem, ou para evitar que o paciente adquira uma doença ou condição
US20050107616A1 (en) * 2001-08-03 2005-05-19 David Gene Barrett Alpha-ketoamide derivatives as cathepsin k inhibitors
GB0124936D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124932D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124939D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124931D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124938D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124933D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124941D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
GB0124934D0 (en) * 2001-10-17 2001-12-05 Glaxo Group Ltd Chemical compounds
EP1465862A1 (en) 2002-01-17 2004-10-13 SmithKline Beecham Corporation Cycloalkyl ketoamides derivatives useful as cathepsin k inhibitors
JP4472349B2 (ja) 2002-02-12 2010-06-02 スミスクライン ビーチャム コーポレーション p38阻害薬として有用なニコチンアミド誘導体
GB0217757D0 (en) 2002-07-31 2002-09-11 Glaxo Group Ltd Novel compounds
US7109217B2 (en) 2002-11-12 2006-09-19 Merck & Co., Inc. Phenylcarboxamide beta-secretase inhibitors for the treatment of Alzheimer's disease
GB0228410D0 (en) 2002-12-05 2003-01-08 Glaxo Group Ltd Novel Compounds
GB0308186D0 (en) * 2003-04-09 2003-05-14 Smithkline Beecham Corp Novel compounds
GB0308201D0 (en) * 2003-04-09 2003-05-14 Smithkline Beecham Corp Novel compounds
GB0308185D0 (en) * 2003-04-09 2003-05-14 Smithkline Beecham Corp Novel compounds
GB0318814D0 (en) * 2003-08-11 2003-09-10 Smithkline Beecham Corp Novel compounds
EP1700850B1 (en) * 2003-12-22 2015-07-15 Ajinomoto Co., Inc. Phenylalanine derivative
GB0402143D0 (en) * 2004-01-30 2004-03-03 Smithkline Beecham Corp Novel compounds
US20080051416A1 (en) * 2004-10-05 2008-02-28 Smithkline Beecham Corporation Novel Compounds
GB0512429D0 (en) * 2005-06-17 2005-07-27 Smithkline Beecham Corp Novel compound
AR064693A1 (es) 2006-12-29 2009-04-22 Abbott Gmbh & Co Kg Compuestos carboxamidas y su utilizacion en la elaboracion de un medicamento para el tratamiento de enfermedades asociadas a alta actividad de calpaina.
TWI453019B (zh) 2007-12-28 2014-09-21 Abbvie Deutschland 甲醯胺化合物
US20100222396A1 (en) * 2009-01-30 2010-09-02 Novartis Ag 4-aryl-butane-1,3-diamides
TWI519530B (zh) 2009-02-20 2016-02-01 艾伯維德國有限及兩合公司 羰醯胺化合物及其作為鈣蛋白酶(calpain)抑制劑之用途
CA2867210A1 (en) 2012-04-03 2013-10-10 AbbVie Deutschland GmbH & Co. KG Carboxamide compounds and their use as calpain inhibitors v
CN111978319B (zh) 2014-06-27 2023-08-11 诺格拉制药有限公司 芳基受体调制剂及其制备和使用方法
EP3426674A4 (en) 2016-03-09 2019-08-14 Blade Therapeutics, Inc. CYCLIC KETO AMID COMPOUNDS AS CALPAIN MODULATORS AND METHOD FOR THE PRODUCTION AND USE THEREOF
EP3481835A4 (en) 2016-07-05 2020-02-26 Blade Therapeutics, Inc. CALPAIN MODULATORS AND THEIR THERAPEUTIC USES
AU2017336523B2 (en) 2016-09-28 2022-07-21 Blade Therapeutics, Inc. Calpain modulators and therapeutic uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2216151A1 (en) 1995-03-24 1996-10-03 Arris Pharmaceutical Corporation Reversible protease inhibitors
WO1998008802A1 (en) 1996-08-28 1998-03-05 Smithkline Beecham Corporation Inhibitors of cysteine protease
RU2190599C2 (ru) 1996-12-11 2002-10-10 Басф Акциенгезельшафт Новые кетобензамиды

Also Published As

Publication number Publication date
CZ20003890A3 (cs) 2001-11-14
BR9909776A (pt) 2000-12-19
ID26305A (id) 2000-12-14
ZA200006758B (en) 2001-12-12
TR200003069T2 (tr) 2009-01-21
CA2328430A1 (en) 1999-10-28
PL343466A1 (en) 2001-08-13
NO20005265D0 (no) 2000-10-19
AU743245B2 (en) 2002-01-24
US6436925B1 (en) 2002-08-20
EP1073632A1 (de) 2001-02-07
DE19817461A1 (de) 1999-10-21
KR20010042837A (ko) 2001-05-25
HUP0101616A1 (hu) 2001-09-28
JP2002512220A (ja) 2002-04-23
HRP20000777A2 (en) 2001-06-30
WO1999054293A1 (de) 1999-10-28
SK14122000A3 (sk) 2001-05-10
HUP0101616A3 (en) 2002-10-28
BG104856A (en) 2001-05-31
NO20005265L (no) 2000-10-19
AU3818699A (en) 1999-11-08
CN1306509A (zh) 2001-08-01

Similar Documents

Publication Publication Date Title
IL138676A0 (en) Substituted benzamides, their production and their use as cysteine protease inhibitors
HUP0300855A3 (en) Peptidmomimetic protease inhibitors, pharmaceutical compositions and their use
HUP0200347A3 (en) N-cyanomethylamides as protease inhibitors, pharmaceutical compositions containing them and their use
HUP0300720A3 (en) Serine protease inhibitors, pharmaceutical compositions containing them and their use
PL370766A1 (en) Substituted 2-amino-cycloalkanecarboxamides and their use as cysteine protease inhibitors
HUP0000427A3 (en) Benzamidoaldehydes and their use as cysteine protease inhibitors
MXPA03004794A (es) Derivados de acido mandelico y su uso como inhibidores de trombina.
AP2002002593A0 (en) Protease inhibitors
IL138412A0 (en) New substituted amides, their production and their use
GB9917909D0 (en) Cysteine protease inhibitors
SI0989121T1 (sl) Substituirani benzamidi in njihova uporaba kot imunomodulatorji
PL371059A1 (en) 5-phenylpyrimidines, agents comprising the same, method for production and use thereof
IL139187A0 (en) Cysteine protease inhibitors
IL152396A0 (en) New thiochromane derivatives derivatives and their use as thrombin inhibitors
IL153421A0 (en) Protease inhibitors
AU2560700A (en) Acylated aminoacetonitriles as cysteine protease inhibitors
HUP0300222A3 (en) Novel lhrh-antagonists, production and use thereof as medicament
IL151087A0 (en) Protease inhibitors
AU1039801A (en) Compounds and their use as cysteine protease inhibitors
IL155961A0 (en) Cysteine protease inhibitors
AU2001252046A1 (en) New bacteriocin, production and use thereof
PL347152A1 (en) Benzamide derivatives as thrombin inhibitors
HUP0301964A3 (en) Protease inhibitors
AU1730797A (en) 3-substituted-4-oxa-1-azabicyclo{3,2,0}heptan-7-one as cysteine protease inhibitors
AU2795202A (en) Klainetin and derivatives thereof, method for their production and the use of the same