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1. WO2000035885 - CYCLIC HYDRAZINE DERIVATIVES AS TNF-ALPHA INHIBITORS

Publication Number WO/2000/035885
Publication Date 22.06.2000
International Application No. PCT/EP1999/009423
International Filing Date 02.12.1999
Chapter 2 Demand Filed 16.06.2000
IPC
C07D 233/34 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
233Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
04having one double bond between ring members or between a ring member and a non-ring member
28with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
30Oxygen or sulfur atoms
32One oxygen atom
34Ethylene-urea
C07D 233/80 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
233Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
54having two double bonds between ring members or between ring members and non-ring members
66with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
72Two oxygen atoms, e.g. hydantoin
80with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
C07D 233/84 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
233Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
54having two double bonds between ring members or between ring members and non-ring members
66with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
84Sulfur atoms
C07D 233/96 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
233Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
96having three double bonds between ring members or between ring members and non-ring members
C07D 235/02 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
235Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
02condensed with carbocyclic rings or ring systems
C07D 239/54 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
239Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
02not condensed with other rings
24having three or more double bonds between ring members or between ring members and non-ring members
28with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
46Two or more oxygen, sulfur or nitrogen atoms
52Two oxygen atoms
54as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
CPC
A61P 11/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
A61P 19/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
19Drugs for skeletal disorders
02for joint disorders, e.g. arthritis, arthrosis
A61P 29/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
29Non-central analgesic, antipyretic or anti-inflammatory agents, e.g antirheumatic agents; Non-steroidal anti-inflammatory drugs (NSAIDs)
A61P 31/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
04Antibacterial agents
A61P 35/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
A61P 37/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
37Drugs for immunological or allergic disorders
Applicants
  • F. HOFFMANN-LA ROCHE AG [CH]/[CH]
Inventors
  • BROADHURST, Michael, John
  • JOHNSON, William, Henry
  • WALTER, Daryl, Simon
Agents
  • LOESCHNER, Thomas
Priority Data
9827408.711.12.1998GB
9925211.625.10.1999GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CYCLIC HYDRAZINE DERIVATIVES AS TNF-ALPHA INHIBITORS
(FR) DERIVES CYCLIQUES DE L'HYDRAZINE COMME INHIBITEURS TNF-ALPHA
Abstract
(EN) Hydrazine derivatives of formula (I) wherein W represents O, S, CO, NR5, (CR3R4)m, or CR11; X represents CO, NR6, (CH2)n, CR12 or CHR13; Y represents CO, NR7, (CH2)p, or CHR14; Z represents CO, CS, SO2, or CH2; m stands for 0 or 1; n and p each individually stand for 0, 1, or 2; R1 represents lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl or aryl-lower alkyl; R2 represents lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl or a group of the formula V-aryl, V-heterocyclyl or -(CH2)q-CH=CR8R9; R3, R4, R5, R6 and R7 each independently represent hydrogen, optionally substituted lower alkyl, lower alkenyl, lower cycloalkyl, lower cycloalkyl-lower alkyl, aryl, aryl-lower alkyl, heterocyclyl or heterocyclyl-lower alkyl; or R3 and R4 together with the carbon atom to which they are attached form a 3- to 8-membered ring; or R5 and R6 or R5 and R7 together with the nitrogen atoms to which they are attached form a 3- to 8-membered ring; or R11 and R12 together with the sp2 carbon atoms to which they are attached form a fused lower cycloalkenyl, aryl or heteroaryl ring; or R5 with either R13 or R14 together represent lower alkylene in which a CH2 group is optionally replaced by a heteroatom; or either R6 or R7 with either R3 or R4 together represent lower alkylene in which a CH2 group is optionally replaced by a heteroatom; or R3 and R4 together represent lower alkylene in which a CH2 group is optionally replaced by a heteroatom; V represents a spacer group; R8 and R9 together represent lower alkylene in which a CH2 group is optionally replaced by a heteroatom; and q stands for 1 or 2; with the provisos that (i) at least one of W, X and Y represents one of the heteroatoms previously indicated for these substituents or CO, (ii) Z represents CO or SO2 or CS when W represents O; (iii) W, X, Y and Z are not all CO and (iv) W, X and Y are not all NR5, NR6 and NR7, respectively; and pharmaceutically acceptable salts thereof inhibit the release of tumour necrosis factor alpha (TNF-$g(a)) from cells. They can be used as medicaments, especially in the treatment of inflammatory and autoimmune diseases, osteoarthritis, respiratory diseases, tumours, cachexia, cardiovascular diseases, fever, haemorrhage and sepsis.
(FR) L'invention concerne des dérivés de l'hydrazine de la formule (I). W représente 0, S, CO, NR5, (CR3R4)m, ou CR11; X représente CO, NR6, (CH2)n, CR12 ou CHR13; Y représente CO, NR7, (CH2)p, ou CH14; Z représente CO, CS, SO2, ou CH2; m est 0 ou 1, n et p étant chacun 0, 1 ou 2. R1 représente alkyle inférieur, alcényle inférieur, cycloalkyle inférieur, cycloalkyle inférieur-alkyle inférieur, aryle ou aryle-alkyle inférieur. R2 représente alkyle inférieur, alcényle inférieur, cycloalkyle inférieur, cycloalkyle inférieur-alkyle inférieur ou un groupe de la formule V-aryle, V-hétérocyclyle ou (CH2)q-CH=CR8R9. R3, R4, R5, R6 et R7 représentent chacun l'hydrogène, facultativement alkyle inférieur substitué, alcényle inférieur, cycloalkyle inférieur, cycloalkyle inférieur alkyle inférieur, aryle, aryle-alkyle inférieur, hétérocyclyle ou hétérocyclyle-alkyle inférieur; ou R3 et R4, ensemble avec l'atome de carbone, auquel ils sont liés, forment un noyau de 3 à 8 éléments; ou R5 et R6 ou R5 et R7, ensemble avec les atomes d'azote auxquels ils sont liés, forment un noyau de 3 à 8 éléments; ou R11 et R12, ensemble avec les atomes de carbone sp2 auxquels ils sont liés, forment un noyau cycloalcényle inférieur, aryle ou hétéroaryle fondu; ou R5 avec R13 ou R14 représentent ensemble un alkylène inférieur dans lequel un groupe CH2 est facultativement remplacé par un hétéroatome; ou R6 ou R7 avec R3 ou R4 représentent ensemble un alkylène inférieur dans lequel un groupe CH2 est facultativement remplacé par un hétéroatome. V représente un groupe d'espacement. R8 et R9 représentent ensemble un alkylène inférieur dans lequel un groupe CH2 est facultativement remplacé par un hétéroatome; q désigne 1 ou 2; si (i) au moins W, X ou Y représente un des hétéroatomes indiqués précédemment pour ces substituants ou CO, (ii) Z représente CO, SO2 ou CS lorsque W représente O; (iii) W, X, Y et Z ne sont pas tous CO et (iv) W, X et Y ne sont pas tous NR5, NR6 et NR7, respectivement. Des sels pharmaceutiquement acceptables de ces derniers inhibent la libération, des cellules, du facteur de nécrose tumorale alpha (TNF-$g(a)). Ils peuvent être utilisés comme médicaments, notamment pour le traitement de maladies inflammatoires et auto-immunes, de l'arthrose, de maladies respiratoires, de tumeurs, de cachexie, de maladies cardiovasculaires, de fièvre, d'hémorragies et de septicémies.
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