IL256528B - Processes for the preparation of galnac acid hist - Google Patents

Processes for the preparation of galnac acid hist

Info

Publication number
IL256528B
IL256528B IL256528A IL25652817A IL256528B IL 256528 B IL256528 B IL 256528B IL 256528 A IL256528 A IL 256528A IL 25652817 A IL25652817 A IL 25652817A IL 256528 B IL256528 B IL 256528B
Authority
IL
Israel
Prior art keywords
processes
preparation
acid derivatives
galnac acid
galnac
Prior art date
Application number
IL256528A
Other languages
English (en)
Hebrew (he)
Other versions
IL256528A (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IL256528A publication Critical patent/IL256528A/en
Publication of IL256528B publication Critical patent/IL256528B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02Acyclic radicals, not substituted by cyclic structures
    • C07H15/04Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/08Polyoxyalkylene derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/54Medicinal 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 compound
    • A61K47/549Sugars, nucleosides, nucleotides or nucleic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/26Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one amino group bound to the carbon skeleton, e.g. lysine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/20Diazonium compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/06Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids
    • C07C271/08Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/22Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41Preparation of salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/10Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C07C67/11Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708Ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00Processes for the preparation of sugar derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C07H21/02Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/04Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18Fluorenes; Hydrogenated fluorenes
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IL256528A 2015-08-06 2017-12-24 Processes for the preparation of galnac acid hist IL256528B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15180058 2015-08-06
PCT/EP2016/068361 WO2017021385A1 (en) 2015-08-06 2016-08-02 Processes for the preparation of galnac acid derivatives

Publications (2)

Publication Number Publication Date
IL256528A IL256528A (en) 2018-02-28
IL256528B true IL256528B (en) 2020-01-30

Family

ID=54056068

Family Applications (1)

Application Number Title Priority Date Filing Date
IL256528A IL256528B (en) 2015-08-06 2017-12-24 Processes for the preparation of galnac acid hist

Country Status (14)

Country Link
US (1) US10597417B2 (OSRAM)
EP (1) EP3331892B1 (OSRAM)
JP (1) JP6940477B2 (OSRAM)
KR (1) KR102579520B1 (OSRAM)
CN (1) CN107709342B (OSRAM)
AU (1) AU2016302697B2 (OSRAM)
CA (1) CA2982825C (OSRAM)
ES (1) ES2744437T3 (OSRAM)
HR (1) HRP20191589T1 (OSRAM)
IL (1) IL256528B (OSRAM)
MX (1) MX369556B (OSRAM)
PL (1) PL3331892T3 (OSRAM)
SI (1) SI3331892T1 (OSRAM)
WO (1) WO2017021385A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018215049A1 (en) * 2017-05-23 2018-11-29 F. Hoffmann-La Roche Ag Process for galnac oligonucleotide conjugates
BR112020010436A2 (pt) * 2018-01-26 2020-11-24 F. Hoffmann-La Roche Ag oligonucleotídeo radiomarcado, processos para a preparação de um oligonucleotídeo radiomarcado, uso do oligonucleotídeo radiomarcado, método para determinar a biodistribuição e farmacocinética e oligonucleotídeo
SG11202007218YA (en) 2018-01-29 2020-08-28 Hoffmann La Roche Process for the preparation of galnac oligonucleotide conjugates
US11510939B1 (en) 2019-04-19 2022-11-29 Apellis Pharmaceuticals, Inc. RNAs for complement inhibition
AU2020278797B2 (en) * 2019-05-20 2025-06-05 F. Hoffmann-La Roche Ag Process for the preparation of GalNAc phosphoramidite epimers
US20230087946A1 (en) 2019-06-20 2023-03-23 Hoffmann-La Roche Inc. Radiolabeled moem type oligonucleotides and process for their preparation
CN110734372B (zh) * 2019-09-30 2024-09-24 兰州交通大学 一种合成烯丙基脂肪醇聚氧乙烯醚羧酸(apea-9)的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US156917A (en) * 1874-11-17 Improvement in car-couplings
US133170A (en) * 1872-11-19 Improvement in wheelbarrows
US1185198A (en) * 1912-11-25 1916-05-30 Elliott Co Tube-cleaning apparatus.
JP5004234B2 (ja) * 2006-11-10 2012-08-22 独立行政法人産業技術総合研究所 膜マイクロドメイン又はコレステロール認識タンパク質検出用高感度分子プローブ
WO2010071878A1 (en) * 2008-12-19 2010-06-24 Pinnacle Pharmaceuticals, Inc. Phenazopyridine compounds
CA3257131A1 (en) * 2009-03-19 2025-04-15 The Johns Hopkins University PSMA-TARGETING COMPOUNDS AND RELATED USES
WO2011053614A1 (en) * 2009-10-30 2011-05-05 Merck Sharp & Dohme Corp. Crystalline cdm-nag and methods for producing same
NZ601737A (en) 2010-02-24 2013-06-28 Arrowhead Res Corp Compositions for targeted delivery of sirna
KR101852215B1 (ko) * 2010-08-10 2018-04-25 다케다 야쿠힌 고교 가부시키가이샤 헤테로시클릭 화합물 및 이의 용도
EP3192800A1 (en) * 2010-12-17 2017-07-19 Arrowhead Pharmaceuticals, Inc. Galactose cluster-pharmacokinetic modulator targeting moiety for sirna
US8501930B2 (en) 2010-12-17 2013-08-06 Arrowhead Madison Inc. Peptide-based in vivo siRNA delivery system
PL2992098T3 (pl) 2013-05-01 2019-09-30 Ionis Pharmaceuticals, Inc. Kompozycje i sposoby modulowania ekspresji hbv i ttr
SG10201908122XA (en) 2013-06-27 2019-10-30 Roche Innovation Ct Copenhagen As Antisense oligomers and conjugates targeting pcsk9
KR20160083876A (ko) * 2013-11-14 2016-07-12 로슈 이노베이션 센터 코펜하겐 에이/에스 ApoB 안티센스 접합체 화합물
EP3137605B1 (en) 2014-05-01 2020-10-28 Ionis Pharmaceuticals, Inc. Compositions and methods for modulating angiopoietin-like 3 expression

Also Published As

Publication number Publication date
JP6940477B2 (ja) 2021-09-29
US20180162894A1 (en) 2018-06-14
KR20180030783A (ko) 2018-03-26
EP3331892B1 (en) 2019-07-03
CA2982825C (en) 2023-10-17
MX2017015662A (es) 2018-04-18
SI3331892T1 (sl) 2019-10-30
US10597417B2 (en) 2020-03-24
HRP20191589T1 (hr) 2019-12-13
ES2744437T3 (es) 2020-02-25
KR102579520B1 (ko) 2023-09-15
CN107709342A (zh) 2018-02-16
MX369556B (es) 2019-11-12
WO2017021385A1 (en) 2017-02-09
BR112017021926A2 (pt) 2018-07-03
AU2016302697B2 (en) 2020-10-29
PL3331892T3 (pl) 2019-11-29
EP3331892A1 (en) 2018-06-13
HK1250717A1 (zh) 2019-01-11
CN107709342B (zh) 2021-09-03
AU2016302697A1 (en) 2017-10-26
JP2018523643A (ja) 2018-08-23
CA2982825A1 (en) 2017-02-09
IL256528A (en) 2018-02-28

Similar Documents

Publication Publication Date Title
HUE059158T2 (hu) Eljárás pridopidin elõállítására
IL258922A (en) Methods for the preparation of obeticholic acid and derivatives thereof
ZA201706795B (en) Process for the preparation of dicycloplatin
IL256528A (en) Processes for the preparation of the history of galnac acid
ZA201700254B (en) Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids
IL248267B (en) A process for preparing converted cycloserines
PT3298047T (pt) Processo para a preparação de polissacáridos
ZA201801991B (en) Process for the preparation of monochloroacetic acid
GB2561089B (en) Process for the preparation of 17beta-hydroxy-des-a-androst-9, 10-en-5-one
PT3253772T (pt) Processo para a preparação de diosmina
IL247443B (en) Process for the preparation of 5-fluorotryptophol
GB2564185B (en) Process for the preparation of derivatives of benzodioxole
ZA201708170B (en) Process for the preparation of sodium cyanide
EP3148977A4 (en) Process for the preparation of 4-dimethylaminocrotonic acid
EP3227260A4 (en) Process for the preparation of levulinic acid
IL241974A0 (en) Process for making erlotinib
IL253562B (en) A method for the preparation of tyrazoles
HUP1500034A1 (en) Process for the preparation of vortioxetine salts
EP3344249A4 (en) Processes for the preparation of ivacaftor

Legal Events

Date Code Title Description
FF Patent granted