RU2328486C2 - Производные 2-пиридона в качестве ингибиторов нейтрофильной эластазы - Google Patents
Производные 2-пиридона в качестве ингибиторов нейтрофильной эластазы Download PDFInfo
- Publication number
- RU2328486C2 RU2328486C2 RU2005113168/04A RU2005113168A RU2328486C2 RU 2328486 C2 RU2328486 C2 RU 2328486C2 RU 2005113168/04 A RU2005113168/04 A RU 2005113168/04A RU 2005113168 A RU2005113168 A RU 2005113168A RU 2328486 C2 RU2328486 C2 RU 2328486C2
- Authority
- RU
- Russia
- Prior art keywords
- alkyl
- formula
- compound
- independently selected
- phenyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic 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
- C07D213/02—Heterocyclic 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
- C07D213/04—Heterocyclic 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
- C07D213/60—Heterocyclic 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 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with 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
- C07D211/86—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/4965—Non-condensed pyrazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/02—Nasal agents, e.g. decongestants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/06—Antigout agents, e.g. antihyperuricemic or uricosuric agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/02—Antidotes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B55/00—Racemisation; Complete or partial inversion
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic 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
- C07D213/02—Heterocyclic 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
- C07D213/04—Heterocyclic 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
- C07D213/60—Heterocyclic 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 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/20—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D239/22—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with 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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
- C07D239/545—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other 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
- C07D239/557—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other 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 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. orotic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with 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
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Abstract
Изобретение относится к производным 2-пиридона общей формулы (I)
где X, Y1, R1, Y2, G1, R5, R4, L, G2 такие, как указано в формуле изобретения. Также данное изобретение относится к фармацевтическому препарату, ингибирующему активность нейтрофильной эластазы человека, содержащему соединение формулы (I), к применению соединения формулы (I), в производстве лекарства, а также к способу получения соединения формулы (I). Технический результат: получение новых соединений, которые являются ингибиторами активности нейтрофильной эластазы. 5 н. и 3 з.п. ф-лы, 1 табл.
Description
Claims (8)
1. Соединение формулы (I)
где X представляет собой О;
Y1 представляет собой N или CR2; и когда R1 представляет собой ОН, Y1 в таутомерной форме также может представлять собой NR6;
Y2 представляет собой CR3; и когда Y1 представляет собой CR2, тогда Y2 также может представлять собой N;
R1 представляет собой Н или С1-6алкил, причем указанный алкил возможно замещен одним или более чем одним заместителем, независимо выбранным из галогена, CN, CHO, OR7, NR8R9, S(O)mR10 и SO2NR11R12;
и когда Y1 представляет собой N, R1 также может представлять собой ОН;
R7 представляет собой Н или С1-6алкил;
R2 представляет собой Н, галоген или C1-6алкил;
R3 представляет собой Н;
G1 представляет собой фенил или пяти- или шестичленное гетероароматическое кольцо, содержащее от 1 до 3 гетероатомов, независимо выбранных из О, S и N;
R5 представляет собой Н, галоген, С1-6алкил, CN, С1-6алкокси или С1-3алкил, замещенный одним или более чем одним атомом F;
n представляет собой целое число 1, 2 или 3, и когда n представляет собой 2 или 3, каждая группа R5 выбрана независимо;
R4 и R6 независимо представляют собой Н или C1-6алкил, причем указанный алкил возможно дополнительно замещен ОН или С1-6алкокси;
или R4 и L соединены вместе так, что группа -NR4L представляет собой 5-7-членное азациклическое кольцо, возможно содержащее один дополнительный гетероатом, выбранный из О, S и NR16;
L представляет собой связь, О, NR29 или C1-6алкил, причем указанный алкил возможно содержит гетероатом, выбранный из О, S и NR16, и указанный алкил возможно дополнительно замещен ОН или ОМе;
G2 представляет собой моноциклическую кольцевую систему, выбранную из:
1) фенила или фенокси,
2) 5- или 6-членного гетероароматического кольца, содержащего от одного до трех гетероатомов, независимо выбранных из О, S и N,
3) С3-6 насыщенного или частично ненасыщенного циклоалкила, или
4) С4-7 насыщенного или частично ненасыщенного гетероциклического кольца, содержащего один или два гетероатома, независимо выбранные из О, S(O)p и NR17, и возможно дополнительно содержащего карбонильную группу; или
G2 представляет собой бициклическую кольцевую систему, в которой каждое из двух колец независимо выбрано из
1) фенила,
2) 5- или 6-членного гетероароматического кольца, содержащего от одного до трех гетероатомов, независимо выбранных из О, S и N,
3) С3-6 насыщенного или частично ненасыщенного циклоалкила, или
4) С4-7 насыщенного или частично ненасыщенного гетероциклического кольца, содержащего один или два гетероатома, независимо выбранные из О, S(O)p и NR17, и возможно дополнительно содержащего карбонильную группу;
и эти два кольца либо конденсированы друг с другом, либо связаны непосредственно друг с другом, либо разделены линкерной группой, выбранной из О, S(O)q или СН2,
причем указанная моноциклическая или бициклическая кольцевая система возможно дополнительно замещена одним-тремя заместителями, независимо выбранными из CN, ОН, С1-6алкила, C1-6алкокси, галогена, NR18R19, OSO2R38, CO2R20, S(O)sR25, SO2NR26R27, С1-3алкокси, замещенного одним или более чем одним атомом F, и C1-3алкила, замещенного SO2R39 или одним или более чем одним атомом F; или
когда L не представляет собой связь, тогда G2 также может представлять собой Н;
m, р, q, s и t независимо представляют собой целое число 0, 1 или 2;
R8 и R9 независимо представляют собой Н или C1-6алкил, причем указанный алкил возможно дополнительно замещен фенилом, возможно замещенным SO2R30;
или группа NR8R9 вместе представляет собой 5-7-членное азациклическое кольцо, возможно содержащее один дополнительный гетероатом, выбранный из О, S и NR28;
R18 и R19 независимо представляют собой Н, C1-6алкил, С2-6алканоил, S(O)tR32 или SO2NR33R34, причем указанная алкильная группа возможно дополнительно замещена CN, С1-4алкокси или CONR41R42;
R25 представляет собой Н, C1-6алкил или С3-6циклоалкил, причем указанная алкильная группа возможно дополнительно замещена одним или более чем одним заместителем, независимо выбранным из ОН, CN, CONR35R36, CO2R37, С3-6циклоалкила, C4-7 насыщенного гетероциклического кольца, содержащего один или два гетероатома, независимо выбранные из О и NR43, и фенила или 5-или 6-членного гетероароматического кольца, содержащего от одного до трех гетероатомов, независимо выбранных из О, S и N, причем указанное ароматическое кольцо возможно дополнительно замещено одним или более чем одним заместителем, независимо выбранным из CN, С1-6алкила и NHCOCH3;
R26 и R27 независимо представляют собой Н, C1-6алкил или С2-6алканоил;
R32 представляет собой Н, C1-6алкил или С3-6циклоалкил;
R38 представляет собой С1-6алкил;
R10, R11, R12, R16, R17, R20, R28, R29, R30, R33, R34, R35, R36, R37, R39, R41, R42, и R43 независимо представляют собой Н или С1-6алкил;
и его фармацевтически приемлемые соли, при условии, что следующие соединения исключены:
N-бензил-5,6-диметил-2-оксо-1-фенил-1,2-дигидропиридин-3-карбоксамид,
N-(2-фенэтил)-5,6-диметил-2-оксо-1-фенил-1,2-дигидропиридин-3-карбоксамид,
N-(2-гидроксиэтил)-2,4-диоксо-3-фенил-1,2,3,4-тетрагидропиримидин-5-карбоксамид,
N-[2-(диметиламино)этил]-2,4-диоксо-3-фенил-1,2,3,4-тетрагидропиримидин-5-карбоксамид.
2. Соединение по п.1, где R2 представляет собой Н.
3. Соединение формулы (I) по п.1 или 2, где G1 представляет собой фенил или пиридил.
4. Соединение формулы (I) по п.1 или его фармацевтически приемлемая соль для применения в качестве лекарственного средства.
5. Фармацевтический препарат, ингибирующий активность нейтрофильной эластазы человека, содержащий соединение формулы (I), как оно определено в любом из пп.1-3, или его фармацевтически приемлемую соль, возможно, в смеси с фармацевтически приемлемым разбавителем или носителем.
6. Применение соединения формулы (I), как оно определено в любом из пп.1-3, или его фармацевтически приемлемой соли в производстве лекарства для лечения или профилактики заболеваний или состояний человека, при которых полезно ингибирование активности нейтрофильной эластазы.
7. Применение соединения формулы (I), как оно определено в любом из пп.1-3, или его фармацевтически приемлемой соли в производстве лекарства для лечения или профилактики воспалительных заболеваний или состояний.
8. Способ получения соединения формулы (I), как оно определено в любом из пп.1-3, и его оптических изомеров, рацематов и таутомеров, и его фармацевтически приемлемых солей, включающий взаимодействие соединения формулы (II)
где R1,R5, Y1, Y2, X, G1 и n являются такими, как определено в п.1, и L1 представляет собой уходящую группу,
с амином формулы (III) или его солью,
где R4, G2 и L являются такими, как определено в п.1, и, если желательно или необходимо, превращение полученного соединения формулы (I) или другой его соли в его фармацевтически приемлемую соль; или превращение одного соединения формулы (I) в другое соединение формулы (I); и, если желательно, превращение полученного соединения формулы (I) в его оптический изомер.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0203348-8 | 2002-11-12 | ||
SE0203348A SE0203348D0 (sv) | 2002-11-12 | 2002-11-12 | Novel compounds |
SE0300388A SE0300388D0 (sv) | 2003-02-12 | 2003-02-12 | Novel compounds |
SE0300388-6 | 2003-02-12 | ||
SE0302120-1 | 2003-07-22 | ||
SE0302120A SE0302120D0 (sv) | 2003-07-22 | 2003-07-22 | Novel compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005113168A RU2005113168A (ru) | 2006-01-20 |
RU2328486C2 true RU2328486C2 (ru) | 2008-07-10 |
Family
ID=32314809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005113168/04A RU2328486C2 (ru) | 2002-11-12 | 2003-11-11 | Производные 2-пиридона в качестве ингибиторов нейтрофильной эластазы |
Country Status (25)
Country | Link |
---|---|
US (1) | US20060035938A1 (ru) |
EP (1) | EP1562902B1 (ru) |
JP (1) | JP2006513261A (ru) |
KR (1) | KR20050086516A (ru) |
AR (1) | AR042024A1 (ru) |
AT (1) | ATE325096T1 (ru) |
AU (1) | AU2003276802B2 (ru) |
BR (1) | BR0316081A (ru) |
CA (1) | CA2504766A1 (ru) |
CY (1) | CY1106130T1 (ru) |
DE (1) | DE60305061T2 (ru) |
DK (1) | DK1562902T3 (ru) |
ES (1) | ES2262029T3 (ru) |
HK (1) | HK1079200A1 (ru) |
IS (1) | IS2478B (ru) |
MX (1) | MXPA05004818A (ru) |
MY (1) | MY137133A (ru) |
NO (1) | NO20052818L (ru) |
NZ (1) | NZ539787A (ru) |
PL (1) | PL376957A1 (ru) |
PT (1) | PT1562902E (ru) |
RU (1) | RU2328486C2 (ru) |
SI (1) | SI1562902T1 (ru) |
TW (1) | TW200500341A (ru) |
WO (1) | WO2004043924A1 (ru) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0302486D0 (sv) | 2003-09-18 | 2003-09-18 | Astrazeneca Ab | Novel compounds |
SE0302487D0 (sv) * | 2003-09-18 | 2003-09-18 | Astrazeneca Ab | Novel compounds |
TW200640881A (en) * | 2005-02-15 | 2006-12-01 | Du Pont | Fungicidal pyrazine derivatives |
TW200700392A (en) * | 2005-03-16 | 2007-01-01 | Astrazeneca Ab | Novel compounds |
JO2787B1 (en) | 2005-04-27 | 2014-03-15 | امجين إنك, | Alternative amide derivatives and methods of use |
GB0605469D0 (en) * | 2006-03-17 | 2006-04-26 | Argenta Discovery Ltd | Multimers of heterocyclic compounds and their use |
TW200808771A (en) * | 2006-05-08 | 2008-02-16 | Astrazeneca Ab | Novel compounds II |
TW200808763A (en) | 2006-05-08 | 2008-02-16 | Astrazeneca Ab | Novel compounds I |
WO2008048375A1 (en) * | 2006-05-19 | 2008-04-24 | Bayer Healthcare Ag | Pyridonecarboxamide derivatives useful in treating hyper-proliferative and angiogenesis disorders |
MX2008015648A (es) * | 2006-06-21 | 2009-01-09 | Du Pont | Pirazinonas como inhibidores de proliferacion celular. |
WO2008053199A1 (en) * | 2006-10-30 | 2008-05-08 | Astrazeneca Ab | Combination therapy for the treatment of respiratory diseases |
WO2008107398A2 (en) * | 2007-03-02 | 2008-09-12 | Basf Se | Pyrazine compounds |
JP2011502982A (ja) | 2007-11-06 | 2011-01-27 | アストラゼネカ・アクチエボラーグ | 好中球エラスターゼの阻害剤としてのある種の2−ピラジノン誘導体およびその使用 |
WO2009134666A1 (en) | 2008-04-29 | 2009-11-05 | Boehringer Ingelheim International Gmbh | Indazole compounds as ccr1 receptor antagonists |
WO2009137338A1 (en) | 2008-05-06 | 2009-11-12 | Boehringer Ingelheim International Gmbh | Pyrazole compounds as ccr1 antagonists |
JP5507567B2 (ja) | 2008-09-26 | 2014-05-28 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Ccr1受容体拮抗薬としてのアザインダゾール化合物 |
TW201036957A (en) | 2009-02-20 | 2010-10-16 | Astrazeneca Ab | Novel salt 628 |
WO2011039528A1 (en) * | 2009-10-02 | 2011-04-07 | Astrazeneca Ab | 2-pyridone compounds used as inhibitors of neutrophil elastase |
KR20120087923A (ko) | 2009-10-21 | 2012-08-07 | 베링거 인겔하임 인터내셔날 게엠베하 | Ccr1 수용체 길항제로서의 인다졸 및 피라졸로피리딘 화합물 |
US8927550B2 (en) | 2009-10-27 | 2015-01-06 | Boehringer Ingelheim International Gmbh | Heterocyclic compounds as CCR1 receptor antagonists |
US9051296B2 (en) | 2009-11-16 | 2015-06-09 | Raqualia Pharma Inc. | Aryl carboxamide derivatives as TTX-S blockers |
BR112012013582A2 (pt) * | 2009-12-08 | 2016-07-05 | Boehringer Ingelheim Int | processo para síntese de intermediários úteis para a produção de compostos de indazol e azaindazol substituídos |
US8871786B2 (en) | 2010-04-30 | 2014-10-28 | Boehringer Ingelheim International Gmbh | Azaindazole amide compounds as CCR1 receptor antagonists |
JP5684406B2 (ja) | 2010-12-23 | 2015-03-11 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Ccr1受容体アンタゴニストとしてのピラゾロピペリジン化合物 |
TWI549943B (zh) * | 2011-03-09 | 2016-09-21 | 杜邦股份有限公司 | 除草之含側氧與磺酸基(sulfono)雙氮雜環 |
CN104024241B (zh) * | 2011-08-01 | 2016-01-20 | 大日本住友制药株式会社 | 尿嘧啶衍生物和其用于医学目的的用途 |
EP2562174A1 (de) * | 2011-08-24 | 2013-02-27 | Bayer Cropscience AG | Herbizid wirksame 6-Oxo-1,6-dihydropyrimidin-5-carboxamide und 2-Oxo-1,2-dihydropyridin-3-carboxamide |
WO2013075083A1 (en) | 2011-11-18 | 2013-05-23 | Constellation Pharmaceuticals | Modulators of methyl modifying enzymes, compositions and uses thereof |
US9051269B2 (en) | 2011-11-18 | 2015-06-09 | Constellation Pharmaceuticals, Inc. | Modulators of methyl modifying enzymes, compositions and uses thereof |
CA2862289C (en) * | 2012-02-10 | 2019-11-26 | Constellation Pharmaceuticals, Inc. | Modulators of methyl modifying enzymes, compositions and uses thereof |
US20140057926A1 (en) | 2012-08-23 | 2014-02-27 | Boehringer Ingelheim International Gmbh | Substituted 4-pyridones and their use as inhibitors of neutrophil elastase activity |
US9102624B2 (en) | 2012-08-23 | 2015-08-11 | Boehringer Ingelheim International Gmbh | Substituted 4-pyridones and their use as inhibitors of neutrophil elastase activity |
US20140057920A1 (en) | 2012-08-23 | 2014-02-27 | Boehringer Ingelheim International Gmbh | Substituted 4-pyridones and their use as inhibitors of neutrophil elastase activity |
JP5799117B2 (ja) * | 2013-02-05 | 2015-10-21 | 大日本住友製薬株式会社 | ウラシル誘導体からなる医薬 |
EP2970305B1 (en) | 2013-03-15 | 2017-02-22 | Constellation Pharmaceuticals, Inc. | Modulators of methyl modifying enzymes, compositions and uses thereof |
EP3033334A1 (en) | 2013-08-15 | 2016-06-22 | Constellation Pharmaceuticals, Inc. | Indole derivatives as modulators of methyl modifying enzymes, compositions and uses thereof |
US9221807B2 (en) * | 2014-02-21 | 2015-12-29 | Boehringer Ingelheim International Gmbh | Substituted pyridones and pyrazinones and their use as inhibitors of neutrophil elastase activity |
JP2017523197A (ja) * | 2014-07-30 | 2017-08-17 | エービーエーシー セラピューティクス,エス.エル. | 2−ピリドン部分を含む選択的抗菌剤としてのアリールヒドラジド |
WO2017040190A1 (en) | 2015-08-28 | 2017-03-09 | Constellation Pharmaceuticals, Inc. | Crystalline forms of (r)-n-((4-methoxy-6-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methyl-1-(1-(1-(2,2,2-trifluoroethyl)piperidin-4-yl)ethyl)-1h-indole-3-carboxamide |
EP3529242A1 (en) | 2016-10-19 | 2019-08-28 | Constellation Pharmaceuticals, Inc. | Synthesis of inhibitors of ezh2 |
WO2018200571A1 (en) | 2017-04-25 | 2018-11-01 | Arbutus Biopharma Corporation | Substituted 2,3-dihydro-1h-indene analogs and methods using same |
US11472774B2 (en) * | 2018-02-01 | 2022-10-18 | The University Of Sydney | Anti-cancer compounds |
US11666888B2 (en) | 2018-02-05 | 2023-06-06 | Bio-Rad Laboratories, Inc. | Chromatography resin having an anionic exchange-hydrophobic mixed mode ligand |
JP2023500182A (ja) | 2019-09-17 | 2023-01-05 | メレオ バイオファーマ 4 リミテッド | 移植片拒絶反応、閉塞性細気管支炎症候群、及び移植片対宿主病の治療に使用するためのアルベレスタット |
EP4252850A3 (en) | 2020-04-16 | 2023-11-15 | Mereo Biopharma 4 Limited | Methods involving neutrophil elastase inhibitor alvelestat for treating respiratory disease mediated by alpha-1 antitrypsin deficiency |
WO2023067103A1 (en) | 2021-10-20 | 2023-04-27 | Mereo Biopharma 4 Limited | Neutrophil elastase inhibitors for use in the treatment of fibrosis |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US541960A (en) * | 1895-07-02 | Nose-piece for eyeglasses | ||
DE2706977A1 (de) * | 1977-02-18 | 1978-08-24 | Hoechst Ag | Benzoesaeuren und deren derivate sowie verfahren zu ihrer herstellung |
US4816658A (en) * | 1983-01-10 | 1989-03-28 | Casi-Rusco, Inc. | Card reader for security system |
US5420297A (en) * | 1990-10-24 | 1995-05-30 | Fujisawa Pharmaceutical Co., Ltd. | Peptides having substance P antagonistic activity |
GB9207145D0 (en) * | 1991-04-18 | 1992-05-13 | Ici Plc | Heterocyclic amides |
GB9216272D0 (en) * | 1991-08-15 | 1992-09-09 | Ici Plc | Substituted heterocycles |
US5441960A (en) * | 1992-04-16 | 1995-08-15 | Zeneca Limited | 1-pyrimidinylacetamide human leukocyte elastate inhibitors |
EP1318150A4 (en) * | 2000-09-08 | 2004-04-14 | Ono Pharmaceutical Co | NEW CRYSTALS OF 1,3,4-OXADIAZOLE DERIVATIVES, METHOD FOR THE PRODUCTION OF THE CRYSTALS AND THE MEDICINAL PRODUCTS CONTAINING THEM AS AN ACTIVE SUBSTANCE |
ATE438624T1 (de) * | 2000-12-28 | 2009-08-15 | Shionogi & Co | 2-pyridonderivate mit affinität für den cannabinoid-typ-2-rezeptor |
GB0129260D0 (en) * | 2001-12-06 | 2002-01-23 | Eisai London Res Lab Ltd | Pharmaceutical compositions and their uses |
WO2003053543A1 (en) * | 2001-12-21 | 2003-07-03 | Milton Lawrence Weinbren | Gas scrubber |
SE0302324D0 (sv) * | 2003-08-28 | 2003-08-28 | Astrazeneca Ab | Novel compounds |
SE0302323D0 (sv) * | 2003-08-28 | 2003-08-28 | Astrazeneca Ab | Novel compounds |
SE0302486D0 (sv) * | 2003-09-18 | 2003-09-18 | Astrazeneca Ab | Novel compounds |
SE0302487D0 (sv) * | 2003-09-18 | 2003-09-18 | Astrazeneca Ab | Novel compounds |
-
2003
- 2003-11-06 TW TW092131093A patent/TW200500341A/zh unknown
- 2003-11-10 MY MYPI20034290A patent/MY137133A/en unknown
- 2003-11-11 DK DK03811170T patent/DK1562902T3/da active
- 2003-11-11 PT PT03811170T patent/PT1562902E/pt unknown
- 2003-11-11 MX MXPA05004818A patent/MXPA05004818A/es active IP Right Grant
- 2003-11-11 ES ES03811170T patent/ES2262029T3/es not_active Expired - Lifetime
- 2003-11-11 DE DE60305061T patent/DE60305061T2/de not_active Expired - Fee Related
- 2003-11-11 AU AU2003276802A patent/AU2003276802B2/en not_active Ceased
- 2003-11-11 BR BR0316081-5A patent/BR0316081A/pt not_active IP Right Cessation
- 2003-11-11 CA CA002504766A patent/CA2504766A1/en not_active Abandoned
- 2003-11-11 WO PCT/SE2003/001739 patent/WO2004043924A1/en active IP Right Grant
- 2003-11-11 US US10/534,720 patent/US20060035938A1/en not_active Abandoned
- 2003-11-11 NZ NZ539787A patent/NZ539787A/en unknown
- 2003-11-11 PL PL376957A patent/PL376957A1/pl not_active Application Discontinuation
- 2003-11-11 EP EP03811170A patent/EP1562902B1/en not_active Expired - Lifetime
- 2003-11-11 JP JP2005506687A patent/JP2006513261A/ja active Pending
- 2003-11-11 AT AT03811170T patent/ATE325096T1/de not_active IP Right Cessation
- 2003-11-11 KR KR1020057008383A patent/KR20050086516A/ko not_active Application Discontinuation
- 2003-11-11 SI SI200330314T patent/SI1562902T1/sl unknown
- 2003-11-11 RU RU2005113168/04A patent/RU2328486C2/ru not_active IP Right Cessation
- 2003-11-12 AR ARP030104153A patent/AR042024A1/es unknown
-
2005
- 2005-05-26 IS IS7867A patent/IS2478B/is unknown
- 2005-06-10 NO NO20052818A patent/NO20052818L/no not_active Application Discontinuation
- 2005-12-06 HK HK05111156A patent/HK1079200A1/xx not_active IP Right Cessation
-
2006
- 2006-07-27 CY CY20061101039T patent/CY1106130T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
HK1079200A1 (en) | 2006-03-31 |
WO2004043924A1 (en) | 2004-05-27 |
IS2478B (is) | 2008-12-15 |
AU2003276802B2 (en) | 2007-03-08 |
DE60305061D1 (de) | 2006-06-08 |
NZ539787A (en) | 2006-11-30 |
AU2003276802A1 (en) | 2004-06-03 |
DE60305061T2 (de) | 2006-12-07 |
CA2504766A1 (en) | 2004-05-27 |
JP2006513261A (ja) | 2006-04-20 |
CY1106130T1 (el) | 2011-06-08 |
IS7867A (is) | 2005-05-26 |
KR20050086516A (ko) | 2005-08-30 |
ES2262029T3 (es) | 2006-11-16 |
SI1562902T1 (sl) | 2006-08-31 |
TW200500341A (en) | 2005-01-01 |
PT1562902E (pt) | 2006-08-31 |
RU2005113168A (ru) | 2006-01-20 |
NO20052818L (no) | 2005-07-11 |
US20060035938A1 (en) | 2006-02-16 |
PL376957A1 (pl) | 2006-01-09 |
EP1562902A1 (en) | 2005-08-17 |
DK1562902T3 (da) | 2006-08-14 |
ATE325096T1 (de) | 2006-06-15 |
MY137133A (en) | 2008-12-31 |
EP1562902B1 (en) | 2006-05-03 |
MXPA05004818A (es) | 2005-07-22 |
AR042024A1 (es) | 2005-06-08 |
BR0316081A (pt) | 2005-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2328486C2 (ru) | Производные 2-пиридона в качестве ингибиторов нейтрофильной эластазы | |
RU2348617C2 (ru) | Производные 2-пиридона в качестве ингибиторов эластазы нейтрофилов и их применение | |
RU2353616C2 (ru) | Производные 2-пиридона в качестве ингибиторов эластазы нейтрофилов и их применение | |
RU2403251C2 (ru) | Производные 2, 4-ди(гетеро)ариламинопиримидина в качестве ингибиторов zap-70 | |
RU2405774C2 (ru) | Гетероциклические ингибиторы аспартилпротеазы | |
RU2336275C2 (ru) | Пиримидопроизводные, характеризующиеся антипролиферативной активностью, и фармацевтическая композиция | |
US4554276A (en) | 2-Amino-5-hydroxy-4-methylpyrimidine derivatives | |
JP6337109B2 (ja) | ナトリウムチャネルの調節剤としてのスルホンアミド | |
RU2324684C2 (ru) | Пиримидиновые производные | |
RU2003110577A (ru) | Гетероциклические соединения, связывающиеся с хемокиновыми рецепторами | |
RU2394031C2 (ru) | Соли четвертичного аммония в качестве антагонистов м3 | |
SI2961736T1 (en) | Histone demethylase inhibitors | |
CA2160444A1 (en) | Aroyl-piperdine derivatives | |
RU2010136050A (ru) | 2-аминохинолиновые производные для использования в качестве ингибиторов секретазы (васе) | |
RU2021139070A (ru) | Ингибиторы ERBB/BTK | |
PE20040164A1 (es) | Mimeticos de glucocorticoides, procedimientos para su preparacion y composiciones farmaceuticas | |
PE20060693A1 (es) | Nuevos derivados de trifluorometansulfonanilida oxamida eter | |
RU2007130144A (ru) | Гетероциклические соединения в качестве антагонистов cccr2b | |
RU2008119994A (ru) | Ингибиторы калиевых каналов | |
RU97119064A (ru) | Применение альфа(il)-агонистов для лечения недержания мочи | |
ATE482192T1 (de) | Pyrrolidinderivate zur behandlung einer von der reninaktivität abhängigen krankheit | |
WO2002034754A3 (en) | Benzoxazinone derivatives, their preparation and use | |
EA200300718A1 (ru) | Производные 3-индолина, которые могут применяться при лечении психиатрических и неврологических расстройств | |
DE69231445T2 (de) | Triazole enthaltende antifungizide mittel | |
RU2004112781A (ru) | Производные пиперидина и их применение в качестве модуляторов активности рецепторов хемокинов (в частности ccr5) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TK4A | Correction to the publication in the bulletin (patent) |
Free format text: AMENDMENT TO CHAPTER -FG4A- IN JOURNAL: 19-2008 FOR TAG: (57) |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20091112 |