BR9915198A - Composto dds e método para medição do mesmo - Google Patents

Composto dds e método para medição do mesmo

Info

Publication number
BR9915198A
BR9915198A BR9915198-7A BR9915198A BR9915198A BR 9915198 A BR9915198 A BR 9915198A BR 9915198 A BR9915198 A BR 9915198A BR 9915198 A BR9915198 A BR 9915198A
Authority
BR
Brazil
Prior art keywords
compound
measuring
dds
alkyladextran
residue
Prior art date
Application number
BR9915198-7A
Other languages
English (en)
Inventor
Hiroshi Susaki
Kazuhiro Inoue
Hiroshi Kuga
Masahiro Ikeda
Yoshinobu Shiose
Hiroshi Korenaga
Original Assignee
Daiichi Seiyaku Co
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 Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of BR9915198A publication Critical patent/BR9915198A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/4738—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4745—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Patente de Invenção: <B>"COMPOSTO DDS E MéTODO PARA MEDIçãO DO MESMO"<D>, caracterizado pelo fato de compreender um composto DDS compreendendo um carboxi (C1-4) alquiladextran poliálcool modificado com um composto sacaride e um resíduo do composto da droga unidos ao carboxi (C1-4) alquiladextran poliálcool, e um método para a medição de um composto DDS no qual um veículo polímero e um resíduo do composto da droga encontram-se ligados um ao outro por meio de um espaçador compreendendo de 2 a 8 amino ácidos ligados por ligação/ligações de peptídeo, o qual compreende as etapas de tratamento do composto DDS com um peptidase, e a medição do hidrolisato resultante.
BR9915198-7A 1998-10-30 1999-10-29 Composto dds e método para medição do mesmo BR9915198A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31013098 1998-10-30
JP32927298 1998-11-19
PCT/JP1999/006016 WO2000025825A1 (fr) 1998-10-30 1999-10-29 Composes dds et procede de dosage de ces composes

Publications (1)

Publication Number Publication Date
BR9915198A true BR9915198A (pt) 2001-08-14

Family

ID=26566202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915198-7A BR9915198A (pt) 1998-10-30 1999-10-29 Composto dds e método para medição do mesmo

Country Status (15)

Country Link
US (2) US6811996B1 (pt)
EP (2) EP1155702A4 (pt)
KR (1) KR20010090602A (pt)
CN (2) CN1191093C (pt)
AU (1) AU765409B2 (pt)
BR (1) BR9915198A (pt)
CA (1) CA2348931A1 (pt)
EA (1) EA003790B1 (pt)
HK (1) HK1042438A1 (pt)
ID (1) ID29943A (pt)
IL (1) IL142842A0 (pt)
MX (1) MXPA01004239A (pt)
NO (1) NO20012128L (pt)
TW (1) TWI232930B (pt)
WO (1) WO2000025825A1 (pt)

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US6811996B1 (en) * 1998-10-30 2004-11-02 Daiichi Pharmaceutical Co., Ltd. DDS compounds and method for assaying the same
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US9820986B2 (en) 2005-03-04 2017-11-21 Taiwan Hopaz Chems, Mfg. Co., Ltd. Glycopeptide compositions
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CN1973902B (zh) * 2006-12-12 2010-11-10 东北师范大学 以人参多糖为载体的抗肿瘤药物阿霉素复合物及制备方法
US9895449B2 (en) 2010-05-25 2018-02-20 Syndevrx, Inc. Polymer-conjugated MetAP2 inhibitors, and therapeutic methods of use thereof
DK2576638T3 (da) 2010-05-25 2021-03-15 Syndevrx Inc Polymerkonjugerede metap2-inhibitorer og terapeutiske fremgangsmåder til anvendelse deraf
TW201348244A (zh) * 2012-05-23 2013-12-01 Iner Aec Executive Yuan 醣質藥物造影劑前驅物之合成方法
CN115960111A (zh) 2012-10-11 2023-04-14 第一三共株式会社 抗体－药物偶联物
US9872924B2 (en) 2012-10-19 2018-01-23 Daiichi Sankyo Company, Limited Antibody-drug conjugate produced by binding through linker having hydrophilic structure
MX371095B (es) 2013-04-10 2020-01-16 Syndevrx Inc Inhibidores de metionina aminopeptidasa-2 y metodos de tratamiento de la obesidad.
KR102088169B1 (ko) 2013-12-25 2020-03-12 다이이찌 산쿄 가부시키가이샤 항 trop2 항체-약물 컨쥬게이트
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JP6612738B2 (ja) 2014-04-10 2019-11-27 第一三共株式会社 抗ｈｅｒ２抗体−薬物コンジュゲート
JP6787890B2 (ja) 2015-06-29 2020-11-18 第一三共株式会社 抗体−薬物コンジュゲートの選択的製造方法
ES2893749T3 (es) 2015-12-10 2022-02-10 Syndevrx Inc Derivados de fumagilol y polimorfos de los mismos
WO2017123603A1 (en) 2016-01-11 2017-07-20 Syndevrx, Inc. Treatment for tumors driven by metabolic dysfunction
CN113797348A (zh) 2016-03-07 2021-12-17 箭头药业股份有限公司 用于治疗性化合物的靶向配体
JP6989521B2 (ja) 2016-09-02 2022-01-05 アローヘッド ファーマシューティカルズ インコーポレイテッド 標的化リガンド
US20190330368A1 (en) 2016-10-07 2019-10-31 Daiichi Sankyo Company, Limited Therapy for drug-resistant cancer by administration of anti-her2 antibody/drug conjugate
JPWO2018110515A1 (ja) 2016-12-12 2019-10-24 第一三共株式会社 抗体−薬物コンジュゲートと免疫チェックポイント阻害剤の組み合わせ
WO2018135501A1 (ja) 2017-01-17 2018-07-26 第一三共株式会社 抗ｇｐｒ２０抗体及び抗ｇｐｒ２０抗体－薬物コンジュゲート
TWI794230B (zh) 2017-05-15 2023-03-01 日商第一三共股份有限公司 抗ｃｄｈ６抗體及抗ｃｄｈ６抗體-藥物結合物、以及其製造方法
AU2018327170B2 (en) 2017-08-31 2021-03-11 Daiichi Sankyo Company, Limited Novel method for producing antibody-drug conjugate
KR20200041993A (ko) 2017-08-31 2020-04-22 다이이찌 산쿄 가부시키가이샤 항체-약물 콘주게이트의 개량 제조 방법
SG11202010496WA (en) 2018-05-18 2020-12-30 Daiichi Sankyo Co Ltd Anti-muc1 antibody-drug conjugate
EP3870231A1 (en) 2018-10-26 2021-09-01 Syndevrx, Inc. Biomarkers of metap2 inhibitors and applications thereof
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Also Published As

Publication number Publication date
US20040192644A1 (en) 2004-09-30
NO20012128L (no) 2001-06-20
CA2348931A1 (en) 2000-05-11
CN1191093C (zh) 2005-03-02
NO20012128D0 (no) 2001-04-30
EA003790B1 (ru) 2003-10-30
EP1155702A1 (en) 2001-11-21
MXPA01004239A (es) 2002-06-04
CN1661044A (zh) 2005-08-31
AU6488099A (en) 2000-05-22
HK1042438A1 (zh) 2002-08-16
CN1332640A (zh) 2002-01-23
KR20010090602A (ko) 2001-10-18
WO2000025825A1 (fr) 2000-05-11
IL142842A0 (en) 2002-03-10
EP1155702A4 (en) 2004-12-15
TWI232930B (en) 2005-05-21
US7041818B2 (en) 2006-05-09
US6811996B1 (en) 2004-11-02
EP1619210A1 (en) 2006-01-25
ID29943A (id) 2001-10-25
EA200100485A1 (ru) 2001-12-24
AU765409B2 (en) 2003-09-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE ACORDO COM ART. 8O, 11, 13, E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B15K Others concerning applications: alteration of classification

Ipc: A61K 31/4745 (2006.01), A61K 47/61 (2017.0