CN1172947C - 4"-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物 - Google Patents

4"-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物 Download PDF

Info

Publication number
CN1172947C
CN1172947C CNB988059223A CN98805922A CN1172947C CN 1172947 C CN1172947 C CN 1172947C CN B988059223 A CNB988059223 A CN B988059223A CN 98805922 A CN98805922 A CN 98805922A CN 1172947 C CN1172947 C CN 1172947C
Authority
CN
China
Prior art keywords
compound
hydroxyl
alkyl
general formula
hydroxy
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNB988059223A
Other languages
English (en)
Chinese (zh)
Other versions
CN1259136A (zh
Inventor
Bs
B·S·布罗克
M·A·勒塔威克
ʷ
金子卓史
v
秉薇·V·杨
I
E·A·格拉瑟
程恒淼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zoetis LLC
Original Assignee
Pfizer Products Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21959336&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1172947(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pfizer Products Inc filed Critical Pfizer Products Inc
Publication of CN1259136A publication Critical patent/CN1259136A/zh
Application granted granted Critical
Publication of CN1172947C publication Critical patent/CN1172947C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08Hetero rings containing eight or more ring members, e.g. erythromycins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00Antiparasitic agents
    • A61P33/02Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Oncology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CNB988059223A 1997-06-11 1998-05-29 4"-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物 Expired - Lifetime CN1172947C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4934897P 1997-06-11 1997-06-11
US60/049,348 1997-06-11

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CNB2004100491122A Division CN1243766C (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN200910145318A Division CN101691390A (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN2006100513455A Division CN1793155B (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物

Publications (2)

Publication Number Publication Date
CN1259136A CN1259136A (zh) 2000-07-05
CN1172947C true CN1172947C (zh) 2004-10-27

Family

ID=21959336

Family Applications (4)

Application Number Title Priority Date Filing Date
CNB988059223A Expired - Lifetime CN1172947C (zh) 1997-06-11 1998-05-29 4"-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN2006100513455A Expired - Lifetime CN1793155B (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CNB2004100491122A Expired - Lifetime CN1243766C (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN200910145318A Pending CN101691390A (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN2006100513455A Expired - Lifetime CN1793155B (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CNB2004100491122A Expired - Lifetime CN1243766C (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN200910145318A Pending CN101691390A (zh) 1997-06-11 1998-05-29 4”-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物

Country Status (49)

Country Link
US (4) US6420536B1 (enExample)
EP (1) EP0988310B9 (enExample)
JP (2) JP3315704B2 (enExample)
KR (1) KR100396168B1 (enExample)
CN (4) CN1172947C (enExample)
AP (1) AP1231A (enExample)
AR (1) AR013086A1 (enExample)
AT (1) ATE251173T1 (enExample)
AU (1) AU749816B2 (enExample)
BG (1) BG64391B1 (enExample)
BR (1) BRPI9810519B8 (enExample)
CA (1) CA2293823C (enExample)
CO (1) CO4950611A1 (enExample)
CZ (1) CZ298556B6 (enExample)
DE (2) DE122004000018I2 (enExample)
DK (1) DK0988310T3 (enExample)
DZ (1) DZ2514A1 (enExample)
EA (1) EA002441B1 (enExample)
EG (1) EG24081A (enExample)
ES (1) ES2205487T3 (enExample)
FR (1) FR04C0013I2 (enExample)
GT (1) GT199800077A (enExample)
HN (1) HN1998000086A (enExample)
HR (1) HRP980314B1 (enExample)
HU (2) HU228005B1 (enExample)
ID (1) ID22992A (enExample)
IL (1) IL132809A0 (enExample)
IS (1) IS1998B (enExample)
LU (1) LU91076I9 (enExample)
MA (1) MA24564A1 (enExample)
ME (1) ME00876B (enExample)
MY (1) MY123354A (enExample)
NL (1) NL300150I2 (enExample)
NO (1) NO316911B1 (enExample)
NZ (2) NZ500660A (enExample)
OA (1) OA11224A (enExample)
PA (1) PA8452201A1 (enExample)
PE (1) PE79699A1 (enExample)
PL (1) PL191601B1 (enExample)
PT (1) PT988310E (enExample)
RS (1) RS49675B (enExample)
SI (1) SI0988310T1 (enExample)
SK (1) SK284171B6 (enExample)
TN (1) TNSN98082A1 (enExample)
TW (1) TW472060B (enExample)
UA (1) UA67744C2 (enExample)
UY (1) UY25040A1 (enExample)
WO (1) WO1998056802A1 (enExample)
ZA (1) ZA985017B (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HN1998000086A (es) * 1997-06-11 1999-03-08 Pfizer Prod Inc Derivados de 9 - desofo - 9 aza - 9a - homoeritromicina a - c - 4 sustituidos.
EP1779853A3 (en) * 1997-09-10 2010-01-27 Merial Ltd. 9a-azalides as veterinary antimicrobial agents
AU731842B2 (en) * 1997-09-10 2001-04-05 Merck & Co., Inc. 9a-azalides as veterinary antimicrobial agents
US6339063B1 (en) 1997-09-10 2002-01-15 Merck & Co., Inc. 9a-azalides as veterinary antimicrobial agents
AP9801420A0 (en) * 1998-01-02 1998-12-31 Pfizer Prod Inc Novel macrolides.
EP1437360A3 (en) * 1998-08-19 2005-04-06 Pfizer Products Inc. C11 Carbamates of macrolide antibacterials
US6043227A (en) * 1998-08-19 2000-03-28 Pfizer Inc. C11 carbamates of macrolide antibacterials
US6100240A (en) * 1998-10-09 2000-08-08 Pfizer Inc Macrolide derivatives
CA2292359C (en) * 1999-01-28 2004-09-28 Pfizer Products Inc. Novel azalides and methods of making same
PL353316A1 (en) * 1999-05-18 2003-11-17 Pfizer Products Inc. Novel crystalline forms of a macrolide antibiotic
CZ20013733A3 (cs) * 1999-05-24 2002-11-13 Pfizer Products Inc. Deriváty 13-methylerythromycinu
US6465437B1 (en) 1999-06-30 2002-10-15 Pfizer Inc. Diphosphate salt of a 4″-substituted-9-deoxo-9A-AZA-9A- homoerythromycin derivative and its pharmaceutical composition
US6764996B1 (en) 1999-08-24 2004-07-20 Abbott Laboratories 9a-azalides with antibacterial activity
PT1206476E (pt) * 1999-08-24 2006-05-31 Abbott Lab 9a-azalidos com actividade antibacteriana
US6608033B1 (en) * 1999-08-27 2003-08-19 Pfizer Inc. Treatment or prevention of coccidiosis
ATE243703T1 (de) 2000-01-27 2003-07-15 Pfizer Prod Inc Antibiotische azalid-zusammensetzungen
CN1227258C (zh) * 2000-04-27 2005-11-16 辉瑞产品公司 氮杂大环内酯抗生素组合物在治疗或预防哺乳动物细菌或原生动物感染中的应用
CN1297564C (zh) 2001-04-27 2007-01-31 辉瑞产品公司 4″-取代-9-脱氧-9a-氮杂-9a-高红霉素A衍生物的制备方法
WO2003011266A2 (en) * 2001-08-01 2003-02-13 Pfizer Products Inc. Azalide antibiotic compositions
EP2772254A3 (en) 2003-03-10 2015-03-11 Optimer Pharmaceuticals, Inc. Novel Antibacterial Agents
US7276487B2 (en) 2003-09-23 2007-10-02 Enanta Pharmaceuticals, Inc. 9a, 11-3C-bicyclic 9a-azalide derivatives
KR100785601B1 (ko) * 2003-11-21 2007-12-14 화이자 프로덕츠 인크. 백신 아쥬반트로서의 항생제의 용도
EA011158B1 (ru) * 2004-03-16 2009-02-27 Бёрингер Ингельхайм Интернациональ Гмбх Замещённые глюкопиранозилом бензольные производные, содержащие эти соединения лекарственные средства, их применение и способ их получения
US20060116336A1 (en) * 2004-03-17 2006-06-01 American Pharmaceutical Partners, Inc. Lyophilized azithromycin formulation
US7468428B2 (en) * 2004-03-17 2008-12-23 App Pharmaceuticals, Llc Lyophilized azithromycin formulation
US7402568B2 (en) 2004-09-29 2008-07-22 Enanta Pharmaceuticals, Inc. Bicyclic 9a-azalide derivatives
US7767797B1 (en) * 2004-09-30 2010-08-03 Synovo Gmbh Macrocyclic compounds and methods of use thereof
US7271155B2 (en) 2005-01-07 2007-09-18 Enanta Pharmaceuticals, Inc. 9A, 11-2C-bicyclic 9a-azalide derivatives
EP1841437B1 (en) * 2005-01-14 2009-04-29 GlaxoSmithKline istrazivacki centar Zagreb d.o.o. 9a-carbamoyl and thiocarbamoyl azalides with antimalarial activity
JP5698979B2 (ja) * 2007-10-25 2015-04-08 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 マクロライド系抗菌剤の調製プロセス
EP2358379B1 (en) 2008-10-24 2015-12-16 Cempra Pharmaceuticals, Inc. Biodefenses using triazole-containing macrolides
US9937194B1 (en) * 2009-06-12 2018-04-10 Cempra Pharmaceuticals, Inc. Compounds and methods for treating inflammatory diseases
EP2475253B1 (en) 2009-09-10 2016-10-26 Cempra Pharmaceuticals, Inc. Methods for treating malaria, tuberculosis and mac diseases
AU2011232627B2 (en) 2010-03-22 2016-03-17 Cempra Pharmaceuticals, Inc. Crystalline forms of a macrolide, and uses therefor
RU2608390C2 (ru) 2010-05-20 2017-01-18 Семпра Фармасьютикалз, Инк. Способы получения макролидов и кетолидов, и промежуточных соединений для их получения
WO2012034058A1 (en) 2010-09-10 2012-03-15 Cempra Pharmaceuticals, Inc. Hydrogen bond forming fluoro ketolides for treating diseases
ES2532455T3 (es) * 2010-09-20 2015-03-27 Novartis Tiergesundheit Ag Nuevo procedimiento de preparación de 9-desoxo-9a-aza-9a-homoeritromicina modificada en el C-4'' del anillo de cladinosa por un grupo epóxido
AU2011313862A1 (en) * 2010-10-10 2013-05-30 Synovo Gmbh Anti-inflammatory macrolides
CN102993250B (zh) * 2011-07-06 2016-02-10 洛阳惠中兽药有限公司 C-3取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN102260306B (zh) * 2011-07-22 2012-07-18 山东鲁抗舍里乐药业有限公司 一种制备泰拉霉素的方法
WO2013013834A1 (en) 2011-07-27 2013-01-31 Farma Grs, D.O.O. New crystalline forms of tulathromycin
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
CN102786569B (zh) * 2012-09-07 2016-12-07 安徽中升药业有限公司 泰拉霉素中间体及其制备方法与泰拉霉素的制备方法
US9861616B2 (en) 2013-03-14 2018-01-09 Cempra Pharmaceuticals, Inc. Methods for treating respiratory diseases and formulations therefor
US9751908B2 (en) 2013-03-15 2017-09-05 Cempra Pharmaceuticals, Inc. Convergent processes for preparing macrolide antibacterial agents
SI3027634T1 (sl) * 2013-07-31 2018-10-30 Farma Grs, D.O.O. Proces za pripravo tulatromicina
CN103497227B (zh) * 2013-09-13 2015-09-30 青岛科技大学 一种泰拉菌素中间体的制备方法
CN104725446B (zh) * 2015-03-26 2017-10-27 宁夏泰瑞制药股份有限公司 一种从泰拉霉素粗品中分离泰拉霉素a和泰拉霉素b的方法
CN104861018A (zh) * 2015-06-17 2015-08-26 瑞普(天津)生物药业有限公司 一种泰拉菌素的制备方法
CN105646617A (zh) * 2016-01-21 2016-06-08 杭州海尔希畜牧科技有限公司 一种制备泰拉霉素的方法
FR3048612B1 (fr) * 2016-03-14 2020-10-02 Septeos Tulathromycine potentialisee
CN106046077B (zh) * 2016-08-04 2019-07-26 湖北美天生物科技股份有限公司 一种泰拉霉素a的合成方法
CN108003207B (zh) 2017-12-19 2019-05-10 海门慧聚药业有限公司 制备泰拉霉素的方法
CN111087433B (zh) * 2018-10-23 2023-03-21 湖北美天生物科技股份有限公司 一种泰拉霉素中间体的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI8110592A8 (en) * 1981-03-06 1996-06-30 Pliva Pharm & Chem Works Process for preparing of n-methyl-11-aza-10-deoxo-10-dihydroerythromycine a and derivatives thereof
US4474768A (en) * 1982-07-19 1984-10-02 Pfizer Inc. N-Methyl 11-aza-10-deoxo-10-dihydro-erytromycin A, intermediates therefor
US4512982A (en) * 1984-04-13 1985-04-23 Pfizer Inc. 9α-Aza-9α-homoerythromycin compounds, pharmaceutical composition and therapeutic method
CA2064634C (en) * 1991-04-04 1998-08-04 James V. Heck 9-deoxo-8a-aza-8a-homoerythromycin a derivatives modified at the 4"- and8a-positions
US5226958A (en) * 1991-04-11 1993-07-13 Pacemark, Inc. Sealant for pneumatic inner tubes and tubeless tires
EP0549040A1 (en) * 1991-12-20 1993-06-30 Merck & Co. Inc. Methods of making 4" derivatives of 9-deoxo-8a-aza-8a-alkyl-8a-homoerythromycin A
US5441939A (en) * 1994-03-04 1995-08-15 Pfizer Inc. 3"-desmethoxy derivatives of erythromycin and azithromycin
HN1998000086A (es) * 1997-06-11 1999-03-08 Pfizer Prod Inc Derivados de 9 - desofo - 9 aza - 9a - homoeritromicina a - c - 4 sustituidos.
UA70972C2 (uk) 1998-11-20 2004-11-15 Пфайзер Продактс Інк. 13-членні азаліди і їх застосування як антибіотиків

Also Published As

Publication number Publication date
FR04C0013I1 (enExample) 2004-06-11
HUP0002209A2 (hu) 2000-12-28
YU58699A (enExample) 2002-08-12
HRP980314A2 (en) 1999-04-30
CZ298556B6 (cs) 2007-11-07
US20040180842A1 (en) 2004-09-16
PL337505A1 (en) 2000-08-28
AU7347598A (en) 1998-12-30
SK284171B6 (sk) 2004-10-05
CN1259136A (zh) 2000-07-05
ME00876B (me) 2012-06-20
RS49675B (sr) 2007-11-15
TNSN98082A1 (fr) 2005-03-15
BRPI9810519A (pt) 2000-09-19
DE122004000018I2 (de) 2011-01-13
ID22992A (id) 1999-12-23
HK1088014A1 (zh) 2006-10-27
EP0988310B9 (en) 2006-03-08
HUS1200028I1 (hu) 2016-08-29
LU91076I9 (en) 2018-07-02
FR04C0013I2 (enExample) 2005-10-21
BRPI9810519B8 (pt) 2022-11-16
AP9801255A0 (en) 1998-06-30
CA2293823C (en) 2004-02-17
US6777393B2 (en) 2004-08-17
KR20010013632A (ko) 2001-02-26
PA8452201A1 (es) 2000-05-24
UA67744C2 (uk) 2004-07-15
CN101691390A (zh) 2010-04-07
NO996106L (no) 2000-02-10
HN1998000086A (es) 1999-03-08
US20020061858A1 (en) 2002-05-23
LU91076I2 (fr) 2004-07-05
PL191601B1 (pl) 2006-06-30
JP2002316933A (ja) 2002-10-31
CA2293823A1 (en) 1998-12-17
SK168399A3 (en) 2000-11-07
NL300150I1 (nl) 2004-08-02
UY25040A1 (es) 2000-09-29
IS5252A (is) 1999-11-16
AP1231A (en) 2003-12-11
DE122004000018I1 (de) 2004-09-30
EA002441B1 (ru) 2002-04-25
EG24081A (en) 2008-05-11
CO4950611A1 (es) 2000-09-01
HRP980314B1 (en) 2004-04-30
HK1028048A1 (en) 2001-02-02
AR013086A1 (es) 2000-12-13
BRPI9810519B1 (pt) 2012-02-22
NZ514871A (en) 2003-08-29
BG103945A (en) 2000-07-31
HUP0002209A3 (en) 2003-05-28
US6420536B1 (en) 2002-07-16
CN1793155A (zh) 2006-06-28
AU749816B2 (en) 2002-07-04
CN1793155B (zh) 2010-05-12
DE69818665T2 (de) 2004-04-29
GT199800077A (es) 1999-12-02
SI0988310T1 (en) 2004-02-29
JP3315704B2 (ja) 2002-08-19
PT988310E (pt) 2003-12-31
NO316911B1 (no) 2004-06-21
DE69818665D1 (de) 2003-11-06
EA199901015A1 (ru) 2000-06-26
NO996106D0 (no) 1999-12-10
EP0988310B1 (en) 2003-10-01
MY123354A (en) 2006-05-31
CN1566129A (zh) 2005-01-19
ATE251173T1 (de) 2003-10-15
US6936592B2 (en) 2005-08-30
KR100396168B1 (ko) 2003-08-27
OA11224A (en) 2003-07-16
IL132809A0 (en) 2001-03-19
US20040023896A1 (en) 2004-02-05
CN1243766C (zh) 2006-03-01
HK1068893A1 (en) 2005-07-29
ES2205487T3 (es) 2004-05-01
JP2000514098A (ja) 2000-10-24
IS1998B (is) 2005-03-15
MA24564A1 (fr) 1998-12-31
PE79699A1 (es) 1999-08-25
BG64391B1 (bg) 2004-12-30
CZ442199A3 (cs) 2000-07-12
ZA985017B (en) 1999-12-17
TW472060B (en) 2002-01-11
WO1998056802A1 (en) 1998-12-17
NZ500660A (en) 2002-03-01
HU228005B1 (en) 2012-08-28
NL300150I2 (nl) 2004-09-01
EP0988310A1 (en) 2000-03-29
DK0988310T3 (da) 2003-12-15
DZ2514A1 (fr) 2003-02-01

Similar Documents

Publication Publication Date Title
CN1172947C (zh) 4"-取代的-9-脱氧-9a-氮杂-9a-高红霉素a衍生物
CN1145636C (zh) C-4"-取代的大环内酯衍生物
RS58699B1 (sr) Formulacije apiksabana
US6576749B2 (en) C-4″-substituted macrolide derivatives
HK1041269A1 (zh) 十三元氮杂大环内酯类化合物及其作为抗生剂的应用
HK1028048B (en) 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives
HK1068893B (en) 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives
HK1025974B (en) C-4"-substituted macrolide derivatives
HK1088014B (en) 4"-substituted-9-deoxo-9a-aza-9a-homoerythromy a derivatives
HK1141809A (en) 4"-substituted-9-deoxo-9a-aza-9a-homoeryti-a derivatives
CZ438999A3 (cs) C-4"- substituované makrolidové deriváty

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1028048

Country of ref document: HK

ASS Succession or assignment of patent right

Owner name: ZOETIS P CO., LTD.

Free format text: FORMER OWNER: PFIZER PRODUCTS INC.

Effective date: 20130618

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130618

Address after: American New Jersey

Patentee after: ZOETIS P LLC

Address before: American Connecticut

Patentee before: Pfizer Products Inc.

ASS Succession or assignment of patent right

Owner name: SHUOTENG SERVICE LLC

Free format text: FORMER OWNER: ZOETIS P CO., LTD.

Effective date: 20150806

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150806

Address after: new jersey

Patentee after: ZOETIS LLC

Address before: American New Jersey

Patentee before: ZOETIS P LLC

CX01 Expiry of patent term

Granted publication date: 20041027

CX01 Expiry of patent term