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1. WO1996040737 - REVERSIBLE CYSTEINE PROTEASE INHIBITORS

Publication Number WO/1996/040737
Publication Date 19.12.1996
International Application No. PCT/US1996/008559
International Filing Date 03.06.1996
Chapter 2 Demand Filed 03.01.1997
IPC
A61K 31/18 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
18Sulfonamides
A61K 31/27 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
21Esters, e.g. nitroglycerine, selenocyanates
27of carbamic or thiocarbamic acids, e.g. meprobamate, carbachol, neostigmine
A61K 31/495 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
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
A61K 31/5375 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
535having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
53751,4-Oxazines, e.g. morpholine
A61K 31/5377 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
535having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
53751,4-Oxazines, e.g. morpholine
5377not condensed and containing further heterocyclic rings, e.g. timolol
A61K 38/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
CPC
A61K 31/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
18Sulfonamides
A61K 31/27
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
21Esters, e.g. nitroglycerine, selenocyanates
27of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
A61K 31/495
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
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
A61K 31/5375
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
535having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
53751,4-Oxazines, e.g. morpholine
A61K 31/5377
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
535having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
53751,4-Oxazines, e.g. morpholine
5377not condensed and containing further heterocyclic rings, e.g. timolol
A61K 38/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
Applicants
  • ARRIS PHARMACEUTICAL CORPORATION [US]/[US]
Inventors
  • KLAUS, Jeffrey, Lee
  • RASNICK, David
  • PALMER, James, T.
  • KUO, Elaine, Yee-Lin
Agents
  • BREZNER, David, J.
Priority Data
08/474,99307.06.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REVERSIBLE CYSTEINE PROTEASE INHIBITORS
(FR) INHIBITEURS REVERSIBLES DE CYSTEINE PROTEASE
Abstract
(EN)
A reversible cysteine protease inhibitor comprising two N-substituents linked via an ethylenediamine or a substituted ethylenediamine, wherein the dissociation constant for inhibition, K1, of a protease with the inhibitor, is no greater than about 100 $g(m)M, and wherein said N-substituents are selected from the group consisting of acyl, acylpeptidyl, alkyloxycarbonyl, alkyloxycarbonyl peptidyl, sulfonyl, sulfonyl peptidyl, peptidyl, sulfamoyl, sulfamoyl peptidyl, sulfinyl, sulfinyl peptidyl, carbamoyl, and carbamoyl peptidyl.
(FR)
Cette invention concerne un inhibiteur réversible de cystéine protéase comportant deux substituants portés par des atomes d'azote et liés par l'intermédiaire d'une éthylènediamine ou d'une éthylènediamine substituée, la constante de dissociation K1 qui permet l'inhibition d'une protéase par un inhibiteur n'étant pas supérieure à 100$g(m)m environ, et lesdits substituants portés par l'azote étant sélectionnés dans le groupe constitué d'acyle, acyl peptidyle, alkyloxycarbonyle, alkoxycarbonyl peptidyle, sulfonyle, sulfonyl peptidyle, peptidyle, sulfamyle, sulfamyl peptidyle, sulfinyle, sulfinyl peptidyle, carbamyle et carbamyl peptidyle.
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