RU2111958C1 - Способ получения 7-(замещенный)-9-[(замещенный глицил)амидо]-6-диметил-6-деокситетрациклинов - Google Patents

Способ получения 7-(замещенный)-9-[(замещенный глицил)амидо]-6-диметил-6-деокситетрациклинов Download PDF

Info

Publication number
RU2111958C1
RU2111958C1 RU93043144A RU93043144A RU2111958C1 RU 2111958 C1 RU2111958 C1 RU 2111958C1 RU 93043144 A RU93043144 A RU 93043144A RU 93043144 A RU93043144 A RU 93043144A RU 2111958 C1 RU2111958 C1 RU 2111958C1
Authority
RU
Russia
Prior art keywords
methylpropyl
alpha
butyl
substituted
methyl
Prior art date
Application number
RU93043144A
Other languages
English (en)
Russian (ru)
Other versions
RU93043144A (ru
Inventor
Сум Файк-Енг
Дж.Ли Винг
Original Assignee
Американ Цианамид Компани
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 Американ Цианамид Компани filed Critical Американ Цианамид Компани
Publication of RU93043144A publication Critical patent/RU93043144A/ru
Application granted granted Critical
Publication of RU2111958C1 publication Critical patent/RU2111958C1/ru

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/24—Carboxylic 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
    • C07C237/26—Carboxylic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/44—Naphthacenes; Hydrogenated naphthacenes
    • C07C2603/46—1,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
RU93043144A 1992-08-13 1993-08-12 Способ получения 7-(замещенный)-9-[(замещенный глицил)амидо]-6-диметил-6-деокситетрациклинов RU2111958C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/928,588 US5284963A (en) 1992-08-13 1992-08-13 Method of producing 7-(substituted)-9-[(substituted glycyl)-amidol]-6-demethyl-6-deoxytetra-cyclines
US07/928588 1992-08-13
US07/928,588 1992-08-13

Publications (2)

Publication Number Publication Date
RU93043144A RU93043144A (ru) 1996-12-27
RU2111958C1 true RU2111958C1 (ru) 1998-05-27

Family

ID=25456483

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93043144A RU2111958C1 (ru) 1992-08-13 1993-08-12 Способ получения 7-(замещенный)-9-[(замещенный глицил)амидо]-6-диметил-6-деокситетрациклинов

Country Status (27)

Country Link
US (1) US5284963A (OSRAM)
EP (1) EP0582790B1 (OSRAM)
JP (1) JP3590643B2 (OSRAM)
KR (1) KR100250603B1 (OSRAM)
CN (1) CN1037680C (OSRAM)
AT (1) ATE174903T1 (OSRAM)
AU (1) AU674689B2 (OSRAM)
CA (1) CA2103837C (OSRAM)
CZ (1) CZ286261B6 (OSRAM)
DE (1) DE69322708T2 (OSRAM)
DK (1) DK0582790T3 (OSRAM)
ES (1) ES2125927T3 (OSRAM)
FI (1) FI115722B (OSRAM)
GR (1) GR3029764T3 (OSRAM)
HU (1) HU222886B1 (OSRAM)
IL (3) IL119551A (OSRAM)
LV (1) LV12273B (OSRAM)
MX (1) MX9304649A (OSRAM)
NO (1) NO303574B1 (OSRAM)
NZ (1) NZ248358A (OSRAM)
PH (1) PH30150A (OSRAM)
PL (2) PL173606B1 (OSRAM)
RU (1) RU2111958C1 (OSRAM)
SG (1) SG68556A1 (OSRAM)
SK (1) SK281698B6 (OSRAM)
TW (1) TW221285B (OSRAM)
ZA (1) ZA935891B (OSRAM)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494903A (en) * 1991-10-04 1996-02-27 American Cyanamid Company 7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
USRE40183E1 (en) 1991-10-04 2008-03-25 Wyeth Holdings Corporation 7-Substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
US5328902A (en) * 1992-08-13 1994-07-12 American Cyanamid Co. 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
US5420272A (en) * 1992-08-13 1995-05-30 American Cyanamid Company 7-(substituted)-8-(substituted)-9-](substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
SG47520A1 (en) * 1992-08-13 1998-04-17 American Cyanamid Co New method for the production of 9-amino-6-demethyl-6-deoxytetracycline
US5248797A (en) * 1992-08-13 1993-09-28 American Cyanamid Company Method for the production of 9-amino-6-demethyl-6-deoxytetracycline
US5442059A (en) * 1992-08-13 1995-08-15 American Cyanamid Company 9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines
PT1240133E (pt) * 1999-09-14 2006-07-31 Tufts College Processos para preparar tetraciclinas substituidas com quimicas baseadas em metais de transicao
US8106225B2 (en) * 1999-09-14 2012-01-31 Trustees Of Tufts College Methods of preparing substituted tetracyclines with transition metal-based chemistries
US6946118B1 (en) 1999-09-14 2005-09-20 Orapharma, Inc. Formulations for treating or preventing mucositis
WO2001098236A2 (en) * 2000-06-16 2001-12-27 Trustees Of Tufts College 7-phenyl-substituted tetracycline compounds
US20020132798A1 (en) * 2000-06-16 2002-09-19 Nelson Mark L. 7-phenyl-substituted tetracycline compounds
IL153672A0 (en) * 2000-07-07 2003-07-06 Tufts College 7-substituted tetracycline compounds
US7094806B2 (en) * 2000-07-07 2006-08-22 Trustees Of Tufts College 7, 8 and 9-substituted tetracycline compounds
SI1301467T1 (sl) * 2000-07-07 2007-02-28 Tufts College 9-substituirane minociklinske spojine
AU2002250331A1 (en) 2001-03-13 2002-09-24 Paratek Pharmaceuticals, Inc. 7-pyrollyl tetracycline compounds and methods of use thereof
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
EP1368305B1 (en) * 2001-03-13 2008-08-13 Paratek Pharmaceuticals, Inc. 7, 9-substituted tetracycline compounds
JP2004537544A (ja) 2001-07-13 2004-12-16 パラテック ファーマシューティカルズ インコーポレイテッド 標的治療活性を有するテトラサイクリン化合物
WO2003055441A2 (en) 2001-08-02 2003-07-10 Paratek Pharmaceuticals, Inc. Medicaments
ES2551708T3 (es) 2002-01-08 2015-11-23 Paratek Pharmaceuticals, Inc. Compuestos de 4-desdimetilamino tetraciclina
EP1482926A4 (en) * 2002-03-08 2006-04-12 Paratek Pharm Innc AMINO METHYL SUBSTITUTED TETRACYCLINE COMPOUNDS
WO2003079984A2 (en) 2002-03-21 2003-10-02 Paratek Pharmaceuticals, Inc. Substituted tetracycline compounds
AU2003256284A1 (en) * 2002-06-20 2004-01-06 Orapharma, Inc. Rapidly disintegrating formulations for treating or preventing mucositis
US20060287283A1 (en) * 2003-07-09 2006-12-21 Paratek Pharmaceuticals, Inc. Prodrugs of 9-aminomethyl tetracycline compounds
EP1648859B1 (en) 2003-07-09 2013-02-27 Paratek Pharmaceuticals, Inc. Substituted tetracycline compounds
EP2269991A3 (en) 2004-10-25 2011-09-21 Paratek Pharmaceuticals, Inc. Substituted tetracycline compounds
PA8652001A1 (es) 2004-11-05 2006-10-13 Wyeth Corp Metabolitos glucuronidos de tigeciclina y epimeros de los mismos
WO2006084265A1 (en) * 2005-02-04 2006-08-10 Paratek Pharmaceuticals, Inc. 11a, 12-DERIVATIVES OF TETRACYCLINE COMPOUNDS
US20060183758A1 (en) * 2005-02-17 2006-08-17 Cb Research And Development, Inc. Method for synthesis of AZA-annelated pyrroles, thiophenes, and furans
AR057324A1 (es) * 2005-05-27 2007-11-28 Wyeth Corp Tigeciclina y metodos para preparar 9-aminominociclina
AR057034A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Metodos para purificar tigeciclina
AR057033A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Tigeciclina y metodos para preparar 9-nitrominociclina
AR057032A1 (es) * 2005-05-27 2007-11-14 Wyeth Corp Tigeciclina y metodos de preparacion
AR057649A1 (es) 2005-05-27 2007-12-12 Wyeth Corp Formas solidas cristalinas de tigeciclina y metodos para preparar las mismas
PE20070072A1 (es) * 2005-06-16 2007-02-25 Wyeth Corp Proceso de manufactura para tigeciclina como polvo reconstituible
BRPI0620430A2 (pt) * 2005-12-22 2011-11-08 Wyeth Corp métodos para tratar infecções do trato gastrointestinal com tigeciclina
CN101489987A (zh) * 2006-04-17 2009-07-22 特瓦制药工业有限公司 四环素衍生物的分离
US8198470B2 (en) * 2006-04-24 2012-06-12 Teva Pharmaceutical Industries Ltd. Crystalline form II of tigecycline and processes for preparation thereof
DK2016045T3 (en) 2006-04-24 2015-02-02 Teva Pharma TIGECYCLIN CRYSTAL FORM AND PROCEDURES FOR PREPARING IT
CA2652347A1 (en) 2006-05-15 2007-11-22 Paratek Pharmaceuticals, Inc. Methods of regulating expression of genes or of gene products using substituted tetracycline compounds
US20070286817A1 (en) * 2006-06-07 2007-12-13 Wyeth Treating cystic fibrosis with antibiotics via a swirler delivery
US20070286818A1 (en) * 2006-06-07 2007-12-13 Wyeth Treating cystic fibrosis with antibiotics via an aerosol drug
US20080039433A1 (en) * 2006-06-15 2008-02-14 Smith Alexander D Stabilized Tetracycline Compositions
WO2008066935A2 (en) * 2006-11-29 2008-06-05 Teva Pharmaceutical Industries Ltd. Crystalline forms of tigecycline and processes for preparation thereof
EP2084126A1 (en) * 2006-11-30 2009-08-05 Teva Pharmaceutical Industries Ltd. Processes for preparation of 9-haloacetamidominocyclines
WO2008106234A1 (en) * 2007-03-01 2008-09-04 Teva Pharmaceutical Industries Ltd. Processes for purification of tigecycline
AT13157U1 (de) * 2007-04-24 2013-07-15 Teva Pharma Tigecyclin, kristalline Formen und Herstellungsverfahren dafür
US20090076153A1 (en) * 2007-09-17 2009-03-19 Protia, Llc Deuterium-enriched tigecycline
BRPI0819696B1 (pt) 2007-11-29 2018-10-23 Actelion Pharmaceuticals Ltd compostos de derivados de 2-fenil-pirimidina, composição farmacêutica e uso de um composto
ES2558512T3 (es) * 2008-08-08 2016-02-04 Tetraphase Pharmaceuticals, Inc. Compuestos de tetraciclina sustituida con C7-fluoro
WO2010129057A2 (en) 2009-05-08 2010-11-11 Tetraphase Pharmaceuticals, Inc. Tetracycline compounds
HUE037852T2 (hu) 2009-08-28 2018-09-28 Tetraphase Pharmaceuticals Inc Tetraciklin-vegyületek
SMT201900096T1 (it) 2012-08-31 2019-02-28 Tetraphase Pharmaceuticals Inc Composti di tetracicline
MA46567A (fr) 2016-10-19 2019-08-28 Tetraphase Pharmaceuticals Inc Formes cristallines de l'éravacycline
EP4523754A3 (en) 2019-05-24 2025-05-07 Stichting Radboud universitair medisch centrum Improved administration of glycylcyclines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26271E (en) * 1967-09-26 Reductive alkylation process
US2482055A (en) * 1948-02-11 1949-09-13 American Cyanamid Co Aureomycin and preparation of same
US3007965A (en) * 1959-02-13 1961-11-07 American Cyanamid Co New tetracyclines produced by streptomyces aureofaciens
US3043875A (en) * 1959-10-22 1962-07-10 Pfizer & Co C Halogenated tetracycline derivatives and processes for their preparation
FR1430859A (OSRAM) * 1960-05-23 1966-05-25
US3338963A (en) * 1960-10-28 1967-08-29 American Cyanamid Co Tetracycline compounds
US3360557A (en) * 1963-05-10 1967-12-26 American Cyanamid Co 9-hydroxytetracyclines and a process of preparing same
USRE26253E (en) * 1963-05-17 1967-08-15 And z-alkylamino-g-deoxytetracycline
US3341585A (en) * 1966-05-06 1967-09-12 American Cyanamid Co Substituted 7-and/or 9-amino-6-deoxytetracyclines
US3360561A (en) * 1967-06-19 1967-12-26 American Cyanamid Co Nitration of tetracyclines
US3518306A (en) * 1968-02-19 1970-06-30 American Cyanamid Co 7- and/or 9-(n-nitrosoalkylamino)-6-demethyl-6-deoxytetracyclines
US4806529A (en) * 1982-11-18 1989-02-21 Trustees Of Tufts College, Tufts University Tetracycline activity enhancement
DE122006000058I2 (de) * 1991-10-04 2007-09-13 Wyeth Corp 7-Substituierte-9-substituierte Amino-6-Demethyl-6-Deoxy-Tetracycline
US5328902A (en) * 1992-08-13 1994-07-12 American Cyanamid Co. 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Richard C. Larock, Comprehersive Organic Transformatins. VCH Publishers, 411 - 415, 1989. *

Also Published As

Publication number Publication date
AU674689B2 (en) 1997-01-09
PH30150A (en) 1997-01-21
HUT64941A (en) 1994-03-28
EP0582790A1 (en) 1994-02-16
LV12273B (en) 1999-11-20
IL106674A (en) 1998-07-15
KR100250603B1 (ko) 2000-04-01
HU222886B1 (hu) 2003-12-29
CN1037680C (zh) 1998-03-11
TW221285B (OSRAM) 1994-02-21
NZ248358A (en) 1996-04-26
IL106674A0 (en) 1993-12-08
EP0582790B1 (en) 1998-12-23
DE69322708D1 (de) 1999-02-04
LV12273A (lv) 1999-05-20
NO932870D0 (no) 1993-08-12
HU9302331D0 (en) 1993-10-28
ES2125927T3 (es) 1999-03-16
PL173923B1 (pl) 1998-05-29
CN1083047A (zh) 1994-03-02
CZ157793A3 (en) 1994-03-16
SG68556A1 (en) 1999-11-16
CZ286261B6 (cs) 2000-02-16
PL173606B1 (pl) 1998-03-31
JPH06184075A (ja) 1994-07-05
NO303574B1 (no) 1998-08-03
JP3590643B2 (ja) 2004-11-17
FI933566A0 (fi) 1993-08-12
IL119551A0 (en) 1997-02-18
ATE174903T1 (de) 1999-01-15
SK84993A3 (en) 1994-06-08
FI115722B (fi) 2005-06-30
KR940003923A (ko) 1994-03-14
CA2103837A1 (en) 1994-02-14
DK0582790T3 (da) 1999-08-23
GR3029764T3 (en) 1999-06-30
DE69322708T2 (de) 1999-04-29
US5284963A (en) 1994-02-08
FI933566L (fi) 1994-02-14
SK281698B6 (sk) 2001-07-10
CA2103837C (en) 2004-10-05
AU4460393A (en) 1994-02-17
PL300064A1 (en) 1994-02-21
ZA935891B (en) 1994-03-09
IL119551A (en) 2003-02-12
MX9304649A (es) 1994-02-28
NO932870L (no) 1994-02-14

Similar Documents

Publication Publication Date Title
US5284963A (en) Method of producing 7-(substituted)-9-[(substituted glycyl)-amidol]-6-demethyl-6-deoxytetra-cyclines
SK86293A3 (en) Novel 7-(substituted)-8-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
KR890000763B1 (ko) 4'-데메틸-에피포도필로톡신-β-D-에틸리덴-글루코사이드 및 그의 아실유도체의 제조방법
SU1333234A3 (ru) Способ получени производных N-фенилбензамида или их солей
SK85693A3 (en) 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6- -deoxytetracyclines
JP7685292B2 (ja) エドキサバンの鍵中間体及びその合成方法
FI84910C (fi) Vinsyramonoestrar av optiskt aktiva alkanolaminer och foerfarande foer deras framstaellning.
CZ288587B6 (cs) Způsob výroby dichloridu kyseliny 5-amino-2,4,6-trijodizoftalové
DE69821483T2 (de) Verfahren zur gewinnung von chinaprylhydrochlorid und solvaten, die bei der isolierung und reinigung von chinaprylhydrochlorid nützlich sind
CN1251574A (zh) O-(3-氨基-2-羟基-丙基)-肟酰卤类的制备方法
US2578696A (en) N-(2-chloroethyl)-n-piperonyl amines
AU2008333153A1 (en) Process for the preparation of 2-(primary/secondary amino)hydrocarbyl)- carbamoyl-7-oxo-2,6-diaza-bicyclo[3.2.0.]heptane-6-sulfonic acid derivatives
CN117603094B (zh) 一种氨基保护的2-氨基甲基烯酸衍生物的合成方法
JPH031317B2 (OSRAM)
HU219463B (hu) Új 9-[(halogén-acil-amino]-8-(szubsztituált)-6-dezmetil-6-dezoxitetraciklin-vegyületek és eljárás előállításukra
KR20260062870A (ko) Fmoc-lys(ivdde)-oh의 제조방법
JP2026501856A (ja) テトラヒドロ-1-ナフチルアミン及びその誘導体の調製方法
JPH05255230A (ja) 新規なβ−アラニン誘導体およびその製造方法並びにグルタミン酸遮断剤の製造方法
KR20010068677A (ko) 3-할로메틸세펨의 제조방법
JPH0527632B2 (OSRAM)
HU213404B (en) Process for producing 7-(substituted)-9-[(halogeno-acyl)-amido]-6-demethyl-6-deoxytetracyclin derivatives
BG61303B1 (bg) метод за получаване на n-(3-(3-(1-пиперидинилметил)фенокси) пропил)ацетоксиацетамид хидрохлорид

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20100813