MD663G2 - Derivaţi ai eritromicinei, procedeu de obţinere a acestora şi folosirea lor ca medicamente - Google Patents

Derivaţi ai eritromicinei, procedeu de obţinere a acestora şi folosirea lor ca medicamente

Info

Publication number
MD663G2
MD663G2 MD95-0431A MD950431A MD663G2 MD 663 G2 MD663 G2 MD 663G2 MD 950431 A MD950431 A MD 950431A MD 663 G2 MD663 G2 MD 663G2
Authority
MD
Moldova
Prior art keywords
compounds
heteroatoms
formula
saturated
possibly
Prior art date
Application number
MD95-0431A
Other languages
English (en)
Russian (ru)
Other versions
MD663F1 (ro
Inventor
Constantin Agouridas
Yannick Benedetti
Jean-Francois Chantot
Alexis Denis
Odile Le Martret
Original Assignee
Roussel Uclaf, Societe Anonyme
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 Roussel Uclaf, Societe Anonyme filed Critical Roussel Uclaf, Societe Anonyme
Publication of MD663F1 publication Critical patent/MD663F1/ro
Publication of MD663G2 publication Critical patent/MD663G2/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • 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
    • 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
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Compuşii cu formula generală (I):în care fie că R1 şi R2, care sunt identici sau diferiţi, reprezintă atom de hidrogen sau radical de hidrocarbură, saturat sau nesaturat, conţinând până la 24 atomi de carbon, fiind eventual întrerupt prin unul sau mai mulţi heteroatomi şi având una sau mai multe grupări funcţionale; fie că R1 şi R2, împreună cu atomul de azot, cuplat cu ei, formează un inel heterociclic, ce conţine eventual unul sau mai mulţi heteroatomi, selectaţi dintre azot, oxigen sau sulf; fie că R1 şi R2, luaţi împreună, formează un radical (a), în care R'1 şi R'2, care sunt identici sau diferiţi, reprezintă atom de hidrogen sau radical de hidrocarbură, saturat sau nesaturat, conţinând până la 23 atomi de carbon, fiind eventual întrerupt prin unul sau mai mulţi heteroatomi şi conţinând una sau mai multe grupări funcţionale, şi Z reprezintă un atom de hidrogen sau un rest de acid carboxilic, conţinând până la 18 atomi de carbon, precum şi sărurile lor aditive cu acizii compuşilor cu formula (I). Compuşii cu formula (I) posedă proprietăţi antibiotice valoroase.
MD95-0431A 1994-04-08 1995-04-06 Derivaţi ai eritromicinei, procedeu de obţinere a acestora şi folosirea lor ca medicamente MD663G2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9404154A FR2718450B1 (fr) 1994-04-08 1994-04-08 Nouveaux dérivés de l'érythromycine, leur procédé de préparation et leur application comme médicaments.
PCT/FR1995/000441 WO1995027720A1 (fr) 1994-04-08 1995-04-06 Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments

Publications (2)

Publication Number Publication Date
MD663F1 MD663F1 (ro) 1997-01-31
MD663G2 true MD663G2 (ro) 1997-07-31

Family

ID=9461886

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0431A MD663G2 (ro) 1994-04-08 1995-04-06 Derivaţi ai eritromicinei, procedeu de obţinere a acestora şi folosirea lor ca medicamente

Country Status (49)

Country Link
US (2) US5656607A (ro)
EP (1) EP0676409B1 (ro)
JP (1) JP3000023B2 (ro)
KR (1) KR100317148B1 (ro)
CN (1) CN1059445C (ro)
AP (1) AP587A (ro)
AT (1) ATE234853T1 (ro)
AU (1) AU684939B2 (ro)
BG (1) BG61916B1 (ro)
BR (1) BR9506147A (ro)
CA (1) CA2164638C (ro)
CO (1) CO4370097A1 (ro)
CZ (1) CZ296005B6 (ro)
DE (1) DE69529934T2 (ro)
DK (1) DK0676409T3 (ro)
DZ (1) DZ1869A1 (ro)
EE (1) EE04498B1 (ro)
ES (1) ES2189820T3 (ro)
FI (1) FI111264B (ro)
FR (1) FR2718450B1 (ro)
GB (1) GB2288174A (ro)
GE (1) GEP19991836B (ro)
HR (1) HRP950217B1 (ro)
HU (1) HU215396B (ro)
IL (1) IL112954A (ro)
IS (1) IS1865B (ro)
JO (1) JO1850B1 (ro)
LV (1) LV11182B (ro)
MA (1) MA23501A1 (ro)
MD (1) MD663G2 (ro)
MY (1) MY114672A (ro)
NO (1) NO308361B1 (ro)
NZ (1) NZ284498A (ro)
OA (1) OA10200A (ro)
PE (1) PE2896A1 (ro)
PL (1) PL180837B1 (ro)
PT (1) PT676409E (ro)
RO (1) RO115634B1 (ro)
RU (1) RU2141965C1 (ro)
SA (1) SA97170757A (ro)
SI (1) SI0676409T1 (ro)
SK (1) SK284079B6 (ro)
SV (1) SV1995000018A (ro)
TN (1) TNSN95026A1 (ro)
TW (1) TW316908B (ro)
UA (1) UA44705C2 (ro)
WO (1) WO1995027720A1 (ro)
YU (1) YU49221B (ro)
ZA (1) ZA952059B (ro)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732023B1 (fr) * 1995-03-22 1997-04-30 Roussel Uclaf Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments
FR2742757B1 (fr) * 1995-12-22 1998-01-30 Roussel Uclaf Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments
FR2745289B1 (fr) * 1996-02-28 1998-05-29 Roussel Uclaf Nouveaux derives de l'acide 1(2h) quinoleine carboxylique, leur procede de preparation et leur application a la synthese de produits doues de proprietes antibiotiques
CZ349698A3 (cs) * 1996-05-07 1999-04-14 Abbott Laboratories 3-deskladinoso-2,3-anhydroerythromycinové deriváty
US5750510A (en) * 1997-04-04 1998-05-12 Abbott Laboratories 3-descladinose-2,3-anhydroerythromycin derivatives
FR2748746B1 (fr) * 1996-05-14 1998-08-14 Hoechst Marion Roussel Inc Nouveau procede d'isomerisation du radical methyle en 10 de derives de l'erythromycine
FR2751656B1 (fr) * 1996-07-24 1998-10-16 Hoechst Marion Roussel Inc Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments
PT1291350E (pt) * 1996-09-04 2005-09-30 Abbott Lab Cetolidos 6-o-substituidos que possuem actividade antibacteriana
UA51730C2 (uk) * 1996-09-04 2002-12-16 Ебботт Лабораторіз 6-o-заміщені кетоліди з антибактеріальною активністю, спосіб їх одержання (варіанти), фармацевтична композиція та спосіб регулювання бактеріальної інфекції у ссавців
FR2757168B1 (fr) * 1996-12-12 1999-06-11 Hoechst Marion Roussel Inc Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments
FR2760017B1 (fr) * 1997-02-27 1999-04-30 Hoechst Marion Roussel Inc Nouveaux derives de l'erytromycine, leur procede de preparation et leur application comme medicaments
AU4472897A (en) * 1997-03-10 1998-09-29 Taisho Pharmaceutical Co., Ltd. Erythromycin a derivatives
US6140479A (en) * 1997-03-24 2000-10-31 Taisho Pharmaceuticals Co., Ltd. Erythromycin a derivatives
AU6932098A (en) * 1997-05-09 1998-12-08 Pfizer Products Inc. Erythromycin derivatives
US5922683A (en) * 1997-05-29 1999-07-13 Abbott Laboratories Multicyclic erythromycin derivatives
JP2000513026A (ja) * 1997-06-11 2000-10-03 ファイザー・プロダクツ・インク ９−オキシム エリスロマイシン誘導体
FR2771008B1 (fr) * 1997-11-17 2000-04-28 Hoechst Marion Roussel Inc Utilisation des ketolides pour la preparation de compositions pharmaceutiques destinees a prevenir les complications thrombotiques arterielles liees a l'atherosclerose
AP1060A (en) * 1998-01-02 2002-04-23 Pfizer Prod Inc Novel erythromycin derivatives.
HRP980189B1 (en) * 1998-04-06 2004-04-30 Pliva Pharm & Chem Works Novel 15-membered lactams ketolides
EP1115732B1 (en) 1998-09-22 2005-06-29 Pfizer Products Inc. Carbamate and carbazate ketolide antibiotics
FR2786188B1 (fr) * 1998-11-24 2002-10-31 Hoechst Marion Roussel Inc Nouveaux derives de l'erythromycine, leur procede de preparation et leur applicaion comme medicaments
EP1298138B1 (en) * 1998-12-10 2006-11-02 Pfizer Products Inc. Carbamate and Carbazate Ketolide Antibiotics
EP1137654A1 (en) 1998-12-10 2001-10-04 Pfizer Products Inc. Carbamate and carbazate ketolide antibiotics
EP1749832A3 (en) * 1998-12-10 2008-03-26 Pfizer Products Incorporated Carbamate and carbazate ketolide antibiotics
FR2789392B1 (fr) * 1999-02-04 2001-10-05 Hoechst Marion Roussel Inc Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments
US6054435A (en) * 1999-03-19 2000-04-25 Abbott Laboratories 6-O-substituted macrolides having antibacterial activity
EP1171447A2 (en) 1999-04-16 2002-01-16 Ortho-McNeil Pharmaceutical, Inc. Ketolide antibacterials
US6590083B1 (en) 1999-04-16 2003-07-08 Ortho-Mcneil Pharmaceutical, Inc. Ketolide antibacterials
AU773678B2 (en) * 1999-04-16 2004-06-03 Kosan Biosciences, Inc. Macrolide antiinfective agents
HK1045523A1 (zh) * 1999-05-24 2002-11-29 辉瑞产品公司 13-甲基红霉素衍生物
US6756359B2 (en) 2001-07-03 2004-06-29 Chiron Corporation C12 modified erythromycin macrolides and ketolides having antibacterial activity
CN101365785A (zh) 2002-07-01 2009-02-11 阿基昂生命科学公司,以生物技术资源部的名义经营 用于生产葡糖胺和n-乙酰氨基葡糖的方法和物质
CA2801100A1 (en) 2003-03-10 2004-09-23 Optimer Pharmaceuticals, Inc. Macrolides and processes for their preparation
WO2004096823A2 (en) * 2003-04-25 2004-11-11 Chiron Corporation Novel ketolide derivatives
US7332476B2 (en) * 2003-04-25 2008-02-19 Novartis Ag Pyridyl substituted ketolide antibiotics
WO2009055557A1 (en) 2007-10-25 2009-04-30 Cempra Pharmaceuticals, Inc. Process for the preparation of macrolide antibacterial agents
EP2365747B1 (en) * 2008-10-24 2018-04-11 Cempra Pharmaceuticals, Inc. Methods for treating gastrointestinal diseases
US9937194B1 (en) 2009-06-12 2018-04-10 Cempra Pharmaceuticals, Inc. Compounds and methods for treating inflammatory diseases
WO2011032052A1 (en) 2009-09-10 2011-03-17 Cempra Pharmaceuticals, Inc. Methods for treating malaria, tuberculosis and mac diseases
KR20180101643A (ko) 2010-03-22 2018-09-12 셈프라 파마슈티컬스, 인크. 매크로라이드의 결정 형태들 및 그 용도들
CN105198944B (zh) 2010-05-20 2018-06-01 森普拉制药公司 制备大环内酯和酮内酯及其中间体的方法
US9815863B2 (en) 2010-09-10 2017-11-14 Cempra Pharmaceuticals, Inc. Hydrogen bond forming fluoro ketolides for treating diseases
JP6208742B2 (ja) 2012-03-27 2017-10-04 センプラ ファーマシューティカルズ，インコーポレイテッド マクロライド抗生物質を投与するための非経口製剤
AU2014239959A1 (en) 2013-03-14 2015-10-01 Cempra Pharmaceuticals, Inc. Methods for treating respiratory diseases and formulations therefor
KR20160020403A (ko) 2013-03-15 2016-02-23 셈프라 파마슈티컬스, 인크. 매크로라이드 항세균제들을 제조하기 위한 수렴 프로세스들
KR102528984B1 (ko) 2013-04-04 2023-05-08 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 매크롤라이드 그리고 그의 제조방법 및 용도
JP2017531663A (ja) 2014-10-08 2017-10-26 プレジデント アンド フェローズ オブ ハーバード カレッジ １４員ケトライドならびにそれらの調製および使用の方法
HK1250371A1 (zh) 2015-03-25 2018-12-14 President And Fellows Of Harvard College 具有修饰的脱氧糖胺糖的大环内酯及其用途
MD1222Z (ro) * 2017-05-31 2018-08-31 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Procedeu de tratare a materialului săditor al florilor înainte de plantare
JP7199722B2 (ja) 2019-12-25 2023-01-06 旭精工株式会社 硬貨搬送振分機構及びそれを備えた硬貨識別搬送装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596802A1 (fr) * 1992-11-05 1994-05-11 Roussel Uclaf Nouveaux dérivés de l'érythromycine, leur procédé de préparation, leur application comme médicaments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868414A (en) * 1973-01-22 1975-02-25 Merck & Co Inc Tetrahydrofluorene carboxylic acids and related compounds
AT342770B (de) * 1975-04-07 1978-04-25 Thomae Gmbh Dr K Verfahren zur herstellung neuer erythromycinderivate
DE2842759A1 (de) * 1978-09-30 1980-04-10 Merck Patent Gmbh Basische aether, diese enthaltende pharmazeutische zubereitungen und verfahren zu ihrer herstellung
IL99995A (en) * 1990-11-21 1997-11-20 Roussel Uclaf Erythromycin derivatives, their preparation and pharmaceutical compositions containing them
FR2692579B1 (fr) * 1992-06-19 1995-06-02 Roussel Uclaf Nouveaux dérivés de la picromycine, leur procédé de préparation et leur application comme médicaments.
FR2697524B1 (fr) * 1992-11-05 1994-12-23 Roussel Uclaf Nouveaux dérivés de l'érythromycine, leur procédé de préparation et leur application comme médicaments.
HRP930014A2 (en) * 1993-01-08 1994-08-31 Pliva Pharm & Chem Works 9-deoxo-9a-aza-11-deoxy-9a-homoeritromycin a 9a, 11-cyclic carbamates
FR2702480B1 (fr) * 1993-03-09 1995-04-28 Roussel Uclaf Nouveaux dérivés de l'érythromycine, leur procédé de préparation et leur application comme médicaments.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596802A1 (fr) * 1992-11-05 1994-05-11 Roussel Uclaf Nouveaux dérivés de l'érythromycine, leur procédé de préparation, leur application comme médicaments

Also Published As

Publication number Publication date
PL180837B1 (pl) 2001-04-30
AP587A (en) 1997-04-29
US5656607A (en) 1997-08-12
RU2141965C1 (ru) 1999-11-27
AP9500743A0 (en) 1995-07-31
PE2896A1 (es) 1996-02-12
SA97170757A (ar) 2005-12-03
AU2310795A (en) 1995-10-30
DK0676409T3 (da) 2003-06-23
BG100150A (bg) 1996-06-28
FI111264B (fi) 2003-06-30
IL112954A (en) 2000-07-16
IS4309A (is) 1995-11-17
NO954942D0 (no) 1995-12-06
CN1126997A (zh) 1996-07-17
HUT73772A (en) 1996-09-30
JPH07278177A (ja) 1995-10-24
CA2164638C (fr) 2003-12-30
CZ296005B6 (cs) 2005-12-14
CO4370097A1 (es) 1996-10-07
CN1059445C (zh) 2000-12-13
HRP950217B1 (en) 2004-06-30
ZA952059B (en) 1996-03-13
SI0676409T1 (en) 2003-06-30
IL112954A0 (en) 1995-06-29
LV11182B (en) 1997-04-20
MD663F1 (ro) 1997-01-31
PL311871A1 (en) 1996-03-18
IS1865B (is) 2003-05-02
GEP19991836B (en) 1999-11-05
DZ1869A1 (fr) 2002-02-17
HU215396B (hu) 1998-12-28
ES2189820T3 (es) 2003-07-16
JO1850B1 (en) 1995-12-27
EE04498B1 (et) 2005-06-15
MY114672A (en) 2002-12-31
FR2718450B1 (fr) 1997-01-10
HRP950217A2 (en) 1997-08-31
KR100317148B1 (ko) 2002-06-22
DE69529934T2 (de) 2003-09-04
GB2288174A (en) 1995-10-11
SK154695A3 (en) 1996-10-02
SV1995000018A (es) 1997-10-24
CA2164638A1 (fr) 1995-10-19
RO115634B1 (ro) 2000-04-28
PT676409E (pt) 2003-08-29
ATE234853T1 (de) 2003-04-15
YU21695A (sh) 1997-12-05
FI955913A0 (fi) 1995-12-08
OA10200A (fr) 1996-12-18
MA23501A1 (fr) 1995-12-31
FR2718450A1 (fr) 1995-10-13
CZ322395A3 (en) 1996-08-14
AU684939B2 (en) 1998-01-08
HU9503505D0 (en) 1996-02-28
EP0676409A1 (fr) 1995-10-11
TW316908B (ro) 1997-10-01
NO954942L (no) 1996-02-07
BG61916B1 (bg) 1998-09-30
YU49221B (sh) 2004-11-25
LV11182A (lv) 1996-04-20
NO308361B1 (no) 2000-09-04
DE69529934D1 (de) 2003-04-24
FI955913A7 (fi) 1995-12-08
JP3000023B2 (ja) 2000-01-17
SK284079B6 (sk) 2004-09-08
UA44705C2 (uk) 2002-03-15
NZ284498A (en) 1997-07-27
WO1995027720A1 (fr) 1995-10-19
GB9506856D0 (en) 1995-05-24
EP0676409B1 (fr) 2003-03-19
EE9500080A (et) 1996-12-16
BR9506147A (pt) 1996-04-16
TNSN95026A1 (fr) 1996-02-06
US5760233A (en) 1998-06-02

Similar Documents

Publication Publication Date Title
MD663G2 (ro) Derivaţi ai eritromicinei, procedeu de obţinere a acestora şi folosirea lor ca medicamente
RO115159B1 (ro) Derivaţi de piperazină şi compoziţii farmaceutice care îi conţin
NZ240676A (en) Heterocyclic compounds substituted by a (piperidin-4-yl)-1-oxoalkyl group and pharmaceutical compositions thereof
KR910007935A (ko) 세고리형 카르바페넴 화합물
HUT54357A (en) Process for producing benzilidene-(azolylmethyl)-cycloalkane and -cycloalkene derivatives, fungicidal compositions comprising such compounds as active ingredient and intermediates usable for the production of the active ingredients
RO78870B (ro) Procedeu pentru prepararea unor derivati de mercaptoacilproline
DE3750443D1 (de) Cephalosporinverbindungen, Verfahren zu ihrer Herstellung und antibakterielle Mittel.
RU98105684A (ru) Производные пиперазина и способ их получения
RO82962B (ro) Procedeu pentru prepararea unor derivati de cefalosporina
ES2094204T3 (es) Derivados de piperazina.
IT1313571B1 (it) Procedimento per la preparazione di ossidi olefinici.
AU576887B2 (en) 1,6-naphthyridine derivatives
DE68928767D1 (de) Imido-percarbonsäuren
ES8602775A1 (es) Procedimiento para fotoestabilizar molsidomina
AP9901566A0 (en) Novel erythromycin derivatives, method of preparation and application as medicines.
GEP19970835B (en) Process for obtaining 3-(methyltio, methylsulphinyl or methylsulphonyl)-4-quinolone
KR920002613A (ko) 이환성 함유 황화합물
ES433957A1 (es) Un procedimiento de preparacion de nuevas fenotiazinas.
EA200100163A1 (ru) Новые производные 6-деоксиэритромицина, способ их получения и их применение в качестве лекарственных средств
JO1889B1 (en) New Axim derivatives of erythromycin, its preparation and use as drugs and pharmacy formulations containing it
GB1413255A (en) Acyloxyalkylpyrrolidine derivatives
GEP19970838B (en) Process for obtaining 3-(methyltio, methylsulphinyl or methylsulphonyl)-4-quinolone
ES8307812A1 (es) Un procedimiento para la preparacion de nuevos amidin derivados del acido clavulawilo.
TH3323A (th) อนุพันธ์แอริลของสารประกอบเฮเทอโรไบไซคลิค

Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20150406

MM4A Patent for invention definitely lapsed due to non-payment of fees