CZ309397A3 - 7-Nitro-9-substituovaný amino-6-demethyl-6-deoxytetracykliny a způsoby jejich výroby - Google Patents

7-Nitro-9-substituovaný amino-6-demethyl-6-deoxytetracykliny a způsoby jejich výroby Download PDF

Info

Publication number
CZ309397A3
CZ309397A3 CZ973093A CZ309397A CZ309397A3 CZ 309397 A3 CZ309397 A3 CZ 309397A3 CZ 973093 A CZ973093 A CZ 973093A CZ 309397 A CZ309397 A CZ 309397A CZ 309397 A3 CZ309397 A3 CZ 309397A3
Authority
CZ
Czechia
Prior art keywords
group
amino
alkyl
carbon atoms
substituted
Prior art date
Application number
CZ973093A
Other languages
Czech (cs)
English (en)
Other versions
CZ284209B6 (cs
Inventor
Joseph J. Hlavka
Phaid-Eng Sum
Yakov Gluzman
Ving J. Lee
Adma A. Ross
Original Assignee
American Cyanamid Company
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=25092264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CZ309397(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Cyanamid Company filed Critical American Cyanamid Company
Publication of CZ284209B6 publication Critical patent/CZ284209B6/cs
Publication of CZ309397A3 publication Critical patent/CZ309397A3/cs

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/24Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
    • C07C237/26Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/04Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or 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
    • C07D277/38Nitrogen atoms
    • C07D277/44Acylated amino or imino radicals
    • C07D277/46Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or 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
    • C07D307/68Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/30Hetero atoms other than halogen
    • C07D333/34Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/38Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/40Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/44Naphthacenes; Hydrogenated naphthacenes
    • C07C2603/461,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyrrole Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Furan Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Moulding By Coating Moulds (AREA)
CZ973093A 1991-10-04 1992-09-30 7-Nitro-9-substituovaný amino-6-demethyl-6-deoxytetracykliny a způsoby jejich výroby CZ309397A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77157691A 1991-10-04 1991-10-04

Publications (2)

Publication Number Publication Date
CZ284209B6 CZ284209B6 (cs) 1998-09-16
CZ309397A3 true CZ309397A3 (cs) 1998-09-16

Family

ID=25092264

Family Applications (2)

Application Number Title Priority Date Filing Date
CZ973093A CZ309397A3 (cs) 1991-10-04 1992-09-30 7-Nitro-9-substituovaný amino-6-demethyl-6-deoxytetracykliny a způsoby jejich výroby
CS922984A CZ284159B6 (cs) 1991-10-04 1992-09-30 7-Substituovaný-9-substituovaný amino-6-demethyl-6-deoxytetracykliny, způsoby a meziprodukty pro jejich výrobu s farmaceutické prostředky na jejich bázi

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS922984A CZ284159B6 (cs) 1991-10-04 1992-09-30 7-Substituovaný-9-substituovaný amino-6-demethyl-6-deoxytetracykliny, způsoby a meziprodukty pro jejich výrobu s farmaceutické prostředky na jejich bázi

Country Status (27)

Country Link
EP (1) EP0536515B1 (OSRAM)
JP (1) JP3186863B2 (OSRAM)
KR (1) KR100269072B1 (OSRAM)
CN (1) CN1048240C (OSRAM)
AT (1) ATE211128T1 (OSRAM)
AU (1) AU654049B2 (OSRAM)
BR (1) BR1100853A (OSRAM)
CA (1) CA2079692C (OSRAM)
CL (1) CL2004001623A1 (OSRAM)
CZ (2) CZ309397A3 (OSRAM)
DE (4) DE122006000058I2 (OSRAM)
DK (1) DK0536515T3 (OSRAM)
ES (1) ES2168254T3 (OSRAM)
FI (1) FI114911B (OSRAM)
HU (2) HU219973B (OSRAM)
IL (3) IL119590A (OSRAM)
LU (1) LU91279I2 (OSRAM)
MX (1) MX9205532A (OSRAM)
NL (1) NL300244I1 (OSRAM)
NO (3) NO301472B1 (OSRAM)
NZ (1) NZ244585A (OSRAM)
PL (4) PL172282B1 (OSRAM)
PT (1) PT536515E (OSRAM)
SG (1) SG52361A1 (OSRAM)
SK (2) SK284826B6 (OSRAM)
TW (1) TW275616B (OSRAM)
ZA (1) ZA927607B (OSRAM)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420272A (en) * 1992-08-13 1995-05-30 American Cyanamid Company 7-(substituted)-8-(substituted)-9-](substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
US5284963A (en) * 1992-08-13 1994-02-08 American Cyanamid Company Method of producing 7-(substituted)-9-[(substituted glycyl)-amidol]-6-demethyl-6-deoxytetra-cyclines
US5328902A (en) * 1992-08-13 1994-07-12 American Cyanamid Co. 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
EP0745065A1 (en) * 1994-02-17 1996-12-04 Pfizer Inc. 9-(substituted amino)-alpha-6-deoxy-5-oxy tetracycline derivatives, their preparation and their use as antibiotics
CN102336680A (zh) 1999-09-14 2012-02-01 塔夫茨大学信托人 用基于过渡金属的化学制备取代四环素的方法
US8106225B2 (en) 1999-09-14 2012-01-31 Trustees Of Tufts College Methods of preparing substituted tetracyclines with transition metal-based chemistries
HUP0300082A2 (en) 2000-03-31 2003-05-28 Paratek Pharmaceuticals 7- and 9-carbamate, urea, thiourea, thiocarbamate, and heteroaryl-amino substituted tetracycline derivatives, process for their preparation and use and pharmaceutical compositions containing them
EP2308863A1 (en) * 2000-05-15 2011-04-13 Paratek Pharmaceuticals, Inc. 7-substituted fused ring tetracycline compounds
US7094806B2 (en) 2000-07-07 2006-08-22 Trustees Of Tufts College 7, 8 and 9-substituted tetracycline compounds
ATE336481T1 (de) * 2000-07-07 2006-09-15 Tufts College 9-substituierte minocyclinverbindungen
WO2002072506A2 (en) 2001-03-13 2002-09-19 Paratek Pharmaceuticals, Inc. 7-pyrollyl tetracycline compounds and methods of use thereof
WO2002072532A1 (en) 2001-03-13 2002-09-19 Paratek Pharmaceuticals, Inc. 7, 9-substituted tetracycline compounds
EP1241160A1 (en) 2001-03-13 2002-09-18 Glaxo Group Limited Tetracycline derivatives and their use as antibiotic agents
US7553828B2 (en) 2001-03-13 2009-06-30 Paratek Pharmaceuticals, Inc. 9-aminomethyl substituted minocycline compounds
EP2186793A1 (en) * 2001-04-24 2010-05-19 Paratek Pharmaceuticals, Inc. Substituted Tetracycline Compounds
US20040063674A1 (en) 2001-07-13 2004-04-01 Levy Stuart B. Tetracycline compounds having target therapeutic activities
WO2003055441A2 (en) 2001-08-02 2003-07-10 Paratek Pharmaceuticals, Inc. Medicaments
EP2311798A1 (en) 2002-01-08 2011-04-20 Paratek Pharmaceuticals, Inc. 4-dedimethylamino tetracycline compounds
EP2301534A1 (en) * 2002-03-08 2011-03-30 Paratek Pharmaceuticals, Inc. Amino-methyl substituted tetracycline compounds
EP2298322A3 (en) 2003-07-09 2011-05-11 Paratek Pharmaceuticals, Inc. Substituted tetracycline compounds
UA83266C2 (en) * 2003-12-08 2008-06-25 Уайет Oxazole derivatives of tetracyclines
KR101171408B1 (ko) 2004-05-21 2012-08-08 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 테트라사이클린 및 이의 유사체의 합성
PA8652001A1 (es) 2004-11-05 2006-10-13 Wyeth Corp Metabolitos glucuronidos de tigeciclina y epimeros de los mismos
AR057649A1 (es) 2005-05-27 2007-12-12 Wyeth Corp Formas solidas cristalinas de tigeciclina y metodos para preparar las mismas
JP2009507793A (ja) * 2005-08-31 2009-02-26 ワイス グリシルサイクリンの9−アミノカルボニル置換誘導体
EP2026776A2 (en) 2006-05-15 2009-02-25 Paratek Pharmaceuticals, Inc. Methods of regulating expression of genes or of gene products using substituted tetracycline compounds
EP2225253B1 (en) 2007-11-29 2012-06-27 Actelion Pharmaceuticals Ltd. Phosphonic acid derivates and their use as p2y12 receptor antagonists
PT2271348T (pt) 2008-03-28 2018-04-16 Paratek Pharm Innc Formulação de comprimido oral de composto de tetraciclina
ITMI20080807A1 (it) 2008-05-05 2009-11-06 Antibioticos Spa Procedimento per la preparazione di tigeciclina in forma amorfa
TW202216656A (zh) 2008-05-19 2022-05-01 美商Prtk Spv2公司 四環素化合物之甲苯磺酸鹽及同素異形體
BRPI0916985B1 (pt) * 2008-08-08 2021-06-22 Tetraphase Pharmaceuticals, Inc Composto de tetraciclina c7-fluoro substituído e composição farmacêutica que o compreende
WO2010126607A2 (en) 2009-04-30 2010-11-04 President And Fellows Of Harvard College Synthesis of tetracyclines and intermediates thereto
WO2010129057A2 (en) 2009-05-08 2010-11-11 Tetraphase Pharmaceuticals, Inc. Tetracycline compounds
CN105622496B (zh) 2009-08-28 2019-03-05 四相制药公司 四环素类化合物
CN102970992B (zh) 2010-05-12 2016-07-06 莱姆派克斯制药公司 四环素组合物
CN103635456B (zh) * 2011-07-26 2016-03-09 山东亨利医药科技有限责任公司 替加环素衍生物
SMT201900096T1 (it) 2012-08-31 2019-02-28 Tetraphase Pharmaceuticals Inc Composti di tetracicline
US20160143925A1 (en) 2013-11-12 2016-05-26 Galenicum Health S.L. Stable pharmaceutical compositions
EP3529236B1 (en) 2016-10-19 2024-02-07 Tetraphase Pharmaceuticals, Inc. Crystalline forms of eravacycline

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338963A (en) * 1960-10-28 1967-08-29 American Cyanamid Co Tetracycline compounds
US3579579A (en) * 1968-04-18 1971-05-18 American Cyanamid Co Substituted 7- and/or 9-amino-6-demethyl-6-deoxytetracyclines

Also Published As

Publication number Publication date
NO301472B1 (no) 1997-11-03
HU219973B (hu) 2001-10-28
PL172282B1 (pl) 1997-08-29
HUT63145A (en) 1993-07-28
SK298492A3 (en) 1995-03-08
CL2004001623A1 (es) 2005-06-03
PL176333B1 (pl) 1999-05-31
SK284826B6 (sk) 2005-12-01
IL103320A (en) 1998-12-06
NO2017037I2 (no) 2017-08-01
IL119590A0 (en) 1997-02-18
CA2079692C (en) 2004-06-08
NL300244I2 (nl) 2007-01-02
ZA927607B (en) 1993-04-13
PT536515E (pt) 2002-05-31
CN1048240C (zh) 2000-01-12
LU91279I2 (fr) 2006-12-11
KR930007894A (ko) 1993-05-20
MX9205532A (es) 1993-04-01
HU211172A9 (en) 1995-11-28
NZ244585A (en) 1995-07-26
HK1011348A1 (en) 1999-07-09
SK114999A3 (en) 2000-07-11
DE69232302D1 (de) 2002-01-31
EP0536515B1 (en) 2001-12-19
DE122006000058I1 (de) 2007-01-18
DE69232302T4 (de) 2003-02-13
DK0536515T3 (da) 2002-04-08
NO923857L (no) 1993-04-05
FI924454A0 (fi) 1992-10-02
CZ284209B6 (cs) 1998-09-16
ES2168254T3 (es) 2002-06-16
CA2079692A1 (en) 1993-04-05
NO2006015I1 (no) 2006-11-27
NO2017037I1 (no) 2017-08-01
PL173311B1 (pl) 1998-02-27
NO2006015I2 (no) 2011-03-14
IL103320A0 (en) 1993-03-15
JP3186863B2 (ja) 2001-07-11
AU654049B2 (en) 1994-10-20
AU2618392A (en) 1993-04-08
PL296143A1 (en) 1993-05-31
BR1100853A (pt) 1999-12-07
FI114911B (fi) 2005-01-31
EP0536515A1 (en) 1993-04-14
DE122006000058I2 (de) 2007-09-13
JPH05255219A (ja) 1993-10-05
NO923857D0 (no) 1992-10-02
CZ284159B6 (cs) 1998-08-12
HU9203110D0 (en) 1992-12-28
SK280837B6 (sk) 2000-08-14
NL300244I1 (nl) 2007-01-02
SG52361A1 (en) 1998-09-28
PL175957B1 (pl) 1999-03-31
CZ298492A3 (en) 1993-05-12
IL119590A (en) 1999-03-12
FI924454L (fi) 1993-04-05
ATE211128T1 (de) 2002-01-15
TW275616B (OSRAM) 1996-05-11
CN1072172A (zh) 1993-05-19
DE69232302T2 (de) 2002-08-14
KR100269072B1 (ko) 2000-10-16

Similar Documents

Publication Publication Date Title
CZ309397A3 (cs) 7-Nitro-9-substituovaný amino-6-demethyl-6-deoxytetracykliny a způsoby jejich výroby
USRE40086E1 (en) Method for treating bacterial infection with novel 7-substituted-9-substituted amino 6-demethyl-6-deoxytetracyclines
CA2103861C (en) Novel 7-(substituted)-8-(substituted-9-(substituted amino)-6-demethyl-6-deoxytetracyclines
DE69330852T2 (de) 7-(subtituierte)-8-(substituierte)-9-(substituiertes Glycyl)amido-6-demethyl-6-deoxytetracycline
CA2183565A1 (en) 9-(substituted amino)-alpha-6-deoxy-5-oxy tetracycline derivatives, their preparation and their use as antibiotics
AU693013B2 (en) Novel tetracycline derivatives
US20130029943A1 (en) Methods of Preparing Substituted Tetracyclines with Transition Metal-Based Chemistries
SK84893A3 (en) 9-[(substituted glycyl)-6-demethyl]-6-deoxytetracyclines and process for their preparation
JPH06206855A (ja) 7−(置換された)−9−[(置換されたグリシル)アミド]−6−デメチル−6−デオキシテトラサイクリン類
CZ285015B6 (cs) 9-amino-7-(subst.)-6-demethyl-6-deoxy-tetra cykliny a způsob jejich výroby
USRE40183E1 (en) 7-Substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
HK1011348B (en) Novel 7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
HU212267B (en) Process for preparing 9-nitro-7-(substituted)-6-demethyl-6-desoxytetracyclin derivatives

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MK4A Patent expired

Effective date: 20120930