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1. WO2017207433 - HETEROCYCLIC COMPOUNDS FOR USE IN THE TREATMENT OF A DISEASE IN WHICH HNE IS IMPLICATED

Publication Number WO/2017/207433
Publication Date 07.12.2017
International Application No. PCT/EP2017/062757
International Filing Date 26.05.2017
IPC
C07D 401/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
14containing three or more hetero rings
C07D 403/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
403Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/167
02containing two hetero rings
04directly linked by a ring-member-to-ring- member bond
A61K 31/4152 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
4151,2-Diazoles
4152having oxo groups directly attached to the heterocyclic ring, e.g. antipyrine, phenylbutazone, sulfinpyrazone
A61K 31/4155 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
41having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
4151,2-Diazoles
4155not condensed and containing further heterocyclic rings
A61P 11/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
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 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
C07C 309/29
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
309Sulfonic acids; Halides, esters, or anhydrides thereof
01Sulfonic acids
28having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
29of non-condensed six-membered aromatic rings
C07D 231/22
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
231Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
02not condensed with other rings
10having two or three double bonds between ring members or between ring members and non-ring members
14with 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
18One oxygen or sulfur atom
20One oxygen atom attached in positions 3 or 5
22with aryl radicals attached to ring nitrogen atoms
C07D 233/86
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 to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
86Oxygen and sulfur atoms, e.g. thiohydantoin
C07D 401/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
14containing three or more hetero rings
Applicants
  • CHIESI FARMACEUTICI S.P.A. [IT]/[IT]
Inventors
  • CAPALDI, Carmelida
  • ARMANI, Elisabetta
  • JENNINGS, Andrew Stephen Robert
Agents
  • MINOJA, Fabrizio
Priority Data
16172199.831.05.2016EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HETEROCYCLIC COMPOUNDS FOR USE IN THE TREATMENT OF A DISEASE IN WHICH HNE IS IMPLICATED
(FR) COMPOSÉS HÉTÉROCYCLIQUES DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT D'UNE MALADIE DANS LAQUELLE EST IMPLIQUÉE L’ÉLASTASE NEUTROPHILE HUMAINE (HNE)
Abstract
(EN)
This invention relates to imidazolone and pyrazolone derivatives having human neutrophil elastase inhibitory properties, and their use in therapy.
(FR)
L'invention concerne des dérivés d'imidazolone et de pyrazolone présentant des propriétés inhibitrices de l'élastase neutrophile humaine, et leur utilisation thérapeutique.
Also published as
Latest bibliographic data on file with the International Bureau