IN187760B - - Google Patents

Info

Publication number
IN187760B
IN187760B IN1645MA1998A IN187760B IN 187760 B IN187760 B IN 187760B IN 1645MA1998 A IN1645MA1998 A IN 1645MA1998A IN 187760 B IN187760 B IN 187760B
Authority
IN
India
Prior art keywords
substituents
compounds
formula
preparation
following scheme
Prior art date
Application number
Other languages
English (en)
Inventor
Marcella Murru
Emanuela Panetta
Fulvio Uberti
Andrea Beltrami
Giorgin Ripa
Original Assignee
Bracco Spa
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 Bracco Spa filed Critical Bracco Spa
Publication of IN187760B publication Critical patent/IN187760B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
IN1645MA1998 1997-07-25 1998-07-23 IN187760B (et)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001765A IT1293777B1 (it) 1997-07-25 1997-07-25 Processo per la preparazione di tetraazamacrocicli

Publications (1)

Publication Number Publication Date
IN187760B true IN187760B (et) 2002-06-15

Family

ID=11377625

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1645MA1998 IN187760B (et) 1997-07-25 1998-07-23

Country Status (10)

Country Link
US (1) US5922862A (et)
EP (1) EP0998466B1 (et)
JP (1) JP4563517B2 (et)
AT (1) ATE226198T1 (et)
AU (1) AU8631698A (et)
DE (1) DE69808771T2 (et)
ES (1) ES2185196T3 (et)
IN (1) IN187760B (et)
IT (1) IT1293777B1 (et)
WO (1) WO1999005128A1 (et)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1297035B1 (it) 1997-12-30 1999-08-03 Bracco Spa Derivati dell'acido 1,4,7,10-tetraazaciclododecan-1,4-diacetico
DE10135356C1 (de) * 2001-07-20 2003-04-17 Schering Ag Makrocyclische Metallkomplexe und deren Verwendung zur Herstellung von Konjugaten mit Biomolekülen
KR100757977B1 (ko) * 2001-09-29 2007-09-11 다이킨 고교 가부시키가이샤 모터제어방법 및 이들의 장치
JP5032926B2 (ja) * 2007-09-14 2012-09-26 パナソニック株式会社 有機ｅｌ点灯装置及び照明器具
US8865129B2 (en) * 2011-05-05 2014-10-21 New York University Lanthanoid complex capsule and particle contrast agents, methods of making and using thereof
JP6096798B2 (ja) * 2011-11-25 2017-03-15 バイオフォア インディア ファーマシューティカルズ プライベート リミテッド ポリアミノカルボキシレートキレート剤の精製方法
WO2014114664A1 (en) 2013-01-28 2014-07-31 Agfa Healthcare Process for producing 1, 4, 7, 10-tetraazacyclododecane-1, 4, 7, 10-tetraacetic acid and complexes thereof
WO2015117911A1 (en) * 2014-02-06 2015-08-13 Agfa Healthcare Process for purifying 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid
CN108264491B (zh) * 2016-12-30 2022-09-16 威智医药有限公司 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸的制备方法
BR112022025214A2 (pt) 2020-06-10 2023-01-03 Justesa Imagen S A U Procedimento para obtenção de gadoterato de meglumina a partir de tetraxetano de alta pureza (dota) e sua utilização na preparação de formulações galênicas injetáveis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316757A (en) * 1984-10-18 1994-05-31 Board Of Regents, The University Of Texas System Synthesis of polyazamacrocycles with more than one type of side-chain chelating groups
EP0232751B1 (en) * 1986-01-23 1991-09-11 E.R. Squibb & Sons, Inc. 1-substituted-4,7,10-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs
IT1224416B (it) * 1987-12-24 1990-10-04 Bracco Ind Chimica Spa Chelanti macrociclici e loro chelati
US5756065A (en) * 1988-06-24 1998-05-26 The Dow Chemical Company Macrocyclic tetraazacyclododecane conjugates and their use as diagnostic and therapeutic agents
DE4318369C1 (de) * 1993-05-28 1995-02-09 Schering Ag Verwendung von makrocyclischen Metallkomplexen als Temperatursonden
HUT72671A (en) * 1993-11-26 1996-05-28 Dow Chemical Co Process for preparing polyazamacrocycles
GB9504922D0 (en) * 1995-03-10 1995-04-26 Nycomed As Process
IT1284046B1 (it) * 1996-06-21 1998-05-08 Bracco Spa Processo per la preparazione di tetraazamacrocicli

Also Published As

Publication number Publication date
US5922862A (en) 1999-07-13
ITMI971765A1 (it) 1999-01-25
JP4563517B2 (ja) 2010-10-13
EP0998466A1 (en) 2000-05-10
ATE226198T1 (de) 2002-11-15
DE69808771T2 (de) 2003-07-24
DE69808771D1 (de) 2002-11-21
JP2002509546A (ja) 2002-03-26
ES2185196T3 (es) 2003-04-16
WO1999005128A1 (en) 1999-02-04
AU8631698A (en) 1999-02-16
EP0998466B1 (en) 2002-10-16
IT1293777B1 (it) 1999-03-10

Similar Documents

Publication Publication Date Title
BG103310A (en) Benzonaphthyridins as bronchial therapeutical means
MY134892A (en) Substituted 2-thio-3,5-dicyano-4-phenyl-6-aminopyridines and their use
TR200800474T2 (tr) Florfenikole aracı maddelerin hazırlanmasına ilişkin işlem.
MX9700885A (es) Nuevas heteroariloxazolidinonas.
MY126559A (en) Fungicidal 2-methoxybenzophenones
MXPA03006093A (es) Derivados de n(fenilsulfonil)glicina y su uso terapeutico.
WO2001017973A3 (de) Neue herbizide
NO20002676L (no) Androgene steroidforbindelser og en fremgangsmÕte for fremstilling og anvendelse av samme
ES2182622A1 (es) Compuestos a base de compuestos de polialquil-1-oxa-diazaespirodecanos.
NZ325235A (en) New phenylamidine derivatives, a process for preparing the same and their use as medicaments
IN187760B (et)
BG103778A (en) Process for preparing pyrazole derivatives
YU12000A (sh) Supstituisani 1,2,3,4,5,6-heksahidro-2,6-metano-3-benzazocin -10-oli, postupak za njihovo pripremanje i njihova primena kao lekova
BG104291A (en) 3-substituted tetrahydropyridopyrimidinone derivatives, method for producing the same, and their use
AU2895397A (en) Novel substance library and supramolecular complexes prepared therewith
BG105766A (en) New process for preparing pesticidal intermediates
BG106002A (en) Process for preparing pesticidal intermediates
MX9804659A (es) Tiazolinas substituidas y su empleo para la lucha contra las pestes animales.
PL343546A1 (en) Processes for preparing intermediates
IL158356A0 (en) Benzoheterocycles
ZA983231B (en) Substituted benzyloxyimino compounds.
IL148161A0 (en) Process for the preparation of 2-cyanopyridines
AU5419699A (en) Methoximinophenylacetic acid amides
AU2356501A (en) Bis-basic compounds for use as tryptase inhibitors, method for producing the same and their use as medicaments
AU2910800A (en) Novel substituted 3-phenoxy and 3-phenylalkyloxy-2-phenyl-propylamines