[go: up one dir, main page]

SG11202012554QA - Tertiary amine substituted coumarin compounds and their uses as fluorescent labels - Google Patents

Tertiary amine substituted coumarin compounds and their uses as fluorescent labels

Info

Publication number
SG11202012554QA
SG11202012554QA SG11202012554QA SG11202012554QA SG11202012554QA SG 11202012554Q A SG11202012554Q A SG 11202012554QA SG 11202012554Q A SG11202012554Q A SG 11202012554QA SG 11202012554Q A SG11202012554Q A SG 11202012554QA SG 11202012554Q A SG11202012554Q A SG 11202012554QA
Authority
SG
Singapore
Prior art keywords
tertiary amine
fluorescent labels
amine substituted
coumarin compounds
substituted coumarin
Prior art date
Application number
SG11202012554QA
Inventor
Nikolai Romanov
Patrick Mccauley
Niall Hynes
Original Assignee
Illumina Cambridge Ltd
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 Illumina Cambridge Ltd filed Critical Illumina Cambridge Ltd
Publication of SG11202012554QA publication Critical patent/SG11202012554QA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D413/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06Pyrimidine radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06Pyrimidine radicals
    • C07H19/10Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16Purine radicals
    • 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00Other synthetic dyes of known constitution
    • C09B57/02Coumarine dyes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6869Methods for sequencing
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2563/00Nucleic acid detection characterized by the use of physical, structural and functional properties
    • C12Q2563/107Nucleic acid detection characterized by the use of physical, structural and functional properties fluorescence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyrane Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
SG11202012554QA 2019-03-01 2020-02-28 Tertiary amine substituted coumarin compounds and their uses as fluorescent labels SG11202012554QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962812732P 2019-03-01 2019-03-01
PCT/EP2020/055257 WO2020178165A1 (en) 2019-03-01 2020-02-28 Tertiary amine substituted coumarin compounds and their uses as fluorescent labels

Publications (1)

Publication Number Publication Date
SG11202012554QA true SG11202012554QA (en) 2021-01-28

Family

ID=69723946

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012554QA SG11202012554QA (en) 2019-03-01 2020-02-28 Tertiary amine substituted coumarin compounds and their uses as fluorescent labels

Country Status (13)

Country Link
US (2) US12110546B2 (en)
EP (1) EP3931190A1 (en)
JP (2) JP2022521866A (en)
KR (1) KR102865446B1 (en)
CN (1) CN112654614A (en)
AU (1) AU2020233166B2 (en)
BR (1) BR112020026669A2 (en)
CA (1) CA3103636A1 (en)
IL (1) IL279660B2 (en)
MX (1) MX2020013416A (en)
SG (1) SG11202012554QA (en)
WO (1) WO2020178165A1 (en)
ZA (1) ZA202007843B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11293061B2 (en) 2018-12-26 2022-04-05 Illumina Cambridge Limited Sequencing methods using nucleotides with 3′ AOM blocking group
WO2020264182A1 (en) * 2019-06-25 2020-12-30 Hemex Health, Inc. Diagnostics systems and methods
IL292961B2 (en) 2019-11-27 2024-01-01 Illumina Cambridge Ltd Cyclotetraenes contain dyes and their compounds
CN120174072A (en) 2020-06-22 2025-06-20 伊鲁米纳剑桥有限公司 Nucleosides and nucleotides with 3' acetal capping groups
US11981964B2 (en) 2020-07-28 2024-05-14 Illumina Cambridge Limited Substituted coumarin dyes and uses as fluorescent labels
US20220195516A1 (en) 2020-12-17 2022-06-23 Illumina Cambridge Limited Methods, systems and compositions for nucleic acid sequencing
US20220195518A1 (en) 2020-12-22 2022-06-23 Illumina Cambridge Limited Methods and compositions for nucleic acid sequencing
CN112778235B (en) * 2021-01-11 2024-05-17 中国科学技术大学 Novel FRET donor-acceptor pairs and their applications
WO2022243480A1 (en) 2021-05-20 2022-11-24 Illumina, Inc. Compositions and methods for sequencing by synthesis
US20220403450A1 (en) 2021-06-03 2022-12-22 Illumina Software, Inc. Systems and methods for sequencing nucleotides using two optical channels
KR20240049214A (en) 2021-09-01 2024-04-16 일루미나, 인코포레이티드 Amplitude modulation for accelerated base calling
US20230183799A1 (en) 2021-12-10 2023-06-15 Illumina, Inc. Parallel sample and index sequencing
WO2023175021A1 (en) 2022-03-15 2023-09-21 Illumina, Inc. Methods of preparing loop fork libraries
CA3223115A1 (en) 2022-03-28 2023-10-05 Xiaolin Wu Labeled avidin and methods for sequencing
CA3223125A1 (en) 2022-03-29 2023-10-05 Illumina, Inc. Chromenoquinoline dyes and uses in sequencing
EP4499870A1 (en) 2022-03-31 2025-02-05 Illumina, Inc. Compositions and methods for improving sequencing signals
EP4499659A1 (en) 2022-03-31 2025-02-05 Illumina, Inc. Nucleosides and nucleotides with 3' vinyl blocking group useful in sequencing by synthesis
AU2023281871A1 (en) 2022-05-31 2024-11-14 Illumina, Inc Compositions and methods for nucleic acid sequencing
CN119604513A (en) 2022-06-28 2025-03-11 因美纳公司 Fluorescent dyes containing fused tetracyclic biboronic heterocycles and their use in sequencing
EP4594428A2 (en) 2022-09-30 2025-08-06 Illumina, Inc. Compositions and methods for reducing photo damage during sequencing
JP7721089B2 (en) * 2022-12-09 2025-08-12 本田技研工業株式会社 Sound processing device, sound processing method and program
CN119095983A (en) 2022-12-22 2024-12-06 伊路米纳有限公司 Transition metal catalyst compositions and methods for sequencing by synthesis
WO2024137774A1 (en) 2022-12-22 2024-06-27 Illumina, Inc. Palladium catalyst compositions and methods for sequencing by synthesis
EP4642931A1 (en) 2022-12-27 2025-11-05 Illumina, Inc. Methods of sequencing using 3´ allyl blocked nucleotides
CN119452044A (en) 2023-03-29 2025-02-14 因美纳公司 Naphthalimide dyes and their use in nucleic acid sequencing
US20240327909A1 (en) 2023-03-30 2024-10-03 Illumina, Inc. Compositions and methods for nucleic acid sequencing
WO2025049700A1 (en) 2023-08-31 2025-03-06 Illumina, Inc. Compositions and methods for nucleic acid sequencing
WO2025061922A1 (en) 2023-09-20 2025-03-27 Illumina, Inc. Methods for sequencing
WO2025061942A1 (en) 2023-09-20 2025-03-27 Illumina, Inc. Sequencing error identification and correction
WO2025090596A1 (en) 2023-10-26 2025-05-01 Illumina, Inc. 4,5-substituted naphthalimide dyes and uses in nucleic acid sequencing
WO2025106715A1 (en) 2023-11-17 2025-05-22 Illumina, Inc. Conjugated polymers or polymer dots as fluorescent labels
WO2025136890A1 (en) 2023-12-18 2025-06-26 Illumina, Inc. Hydrogel nanoparticles as labeling scaffold in sequencing
WO2025144716A1 (en) 2023-12-28 2025-07-03 Illumina, Inc. Nucleotides with enzymatically cleavable 3'-o-glycoside blocking groups for sequencing
WO2025184226A1 (en) 2024-02-28 2025-09-04 Illumina, Inc. Nucleotides with terminal phosphate capping
WO2025188906A1 (en) 2024-03-08 2025-09-12 Illumina, Inc. Modified adenosine nucleotides
WO2025221895A1 (en) 2024-04-19 2025-10-23 Illumina, Inc. Water soluble polymer scaffolds for dye labeling
WO2025230914A1 (en) 2024-04-29 2025-11-06 Illumina, Inc. Nucleotides with enzyme-triggered self-immolative linkers for sequencing by synthesis

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390250A (en) * 1958-06-19 1965-07-30 Geigy Ag J R Process for the production of fluorescent dyes
US5268486A (en) 1986-04-18 1993-12-07 Carnegie-Mellon Unversity Method for labeling and detecting materials employing arylsulfonate cyanine dyes
US5302509A (en) 1989-08-14 1994-04-12 Beckman Instruments, Inc. Method for sequencing polynucleotides
US5501980A (en) * 1994-05-20 1996-03-26 Molecular Probes, Inc. Benzazolylcoumarin-based ion indicators
US5459276A (en) * 1994-05-20 1995-10-17 Molecular Probes, Inc. Benzazolylcoumarin-based ion indicators for heavy metals
JP2999841B2 (en) * 1991-04-03 2000-01-17 三井化学株式会社 Resin composition for luminescent screen
EP0527433B1 (en) * 1991-08-13 1997-01-08 Bayer Corporation Novel fluorescent label
DE4302459A1 (en) * 1993-01-29 1994-08-04 Bayer Ag Nucleotides containing sulfocoumarin and their use in detection methods for nucleic acids
JPH0743896A (en) * 1993-07-28 1995-02-14 Toyobo Co Ltd Photopolymerizable composition
US5846719A (en) 1994-10-13 1998-12-08 Lynx Therapeutics, Inc. Oligonucleotide tags for sorting and identification
US5696157A (en) 1996-11-15 1997-12-09 Molecular Probes, Inc. Sulfonated derivatives of 7-aminocoumarin
JP2002503954A (en) 1997-04-01 2002-02-05 グラクソ、グループ、リミテッド Nucleic acid amplification method
GB9716476D0 (en) 1997-08-04 1997-10-08 Amersham Int Plc Dye intermediate and method
US6465178B2 (en) 1997-09-30 2002-10-15 Surmodics, Inc. Target molecule attachment to surfaces
US6485944B1 (en) 1997-10-10 2002-11-26 President And Fellows Of Harvard College Replica amplification of nucleic acid arrays
IL141148A0 (en) 1998-07-30 2002-02-10 Solexa Ltd Arrayed biomolecules and their use in sequencing
GB0002310D0 (en) 2000-02-01 2000-03-22 Solexa Ltd Polynucleotide sequencing
AR021833A1 (en) 1998-09-30 2002-08-07 Applied Research Systems METHODS OF AMPLIFICATION AND SEQUENCING OF NUCLEIC ACID
US6391937B1 (en) 1998-11-25 2002-05-21 Motorola, Inc. Polyacrylamide hydrogels and hydrogel arrays made from polyacrylamide reactive prepolymers
US6372813B1 (en) 1999-06-25 2002-04-16 Motorola Methods and compositions for attachment of biomolecules to solid supports, hydrogels, and hydrogel arrays
US6664061B2 (en) 1999-06-25 2003-12-16 Amersham Biosciences Ab Use and evaluation of a [2+2] photoaddition in immobilization of oligonucleotides on a three-dimensional hydrogel matrix
EP1307414A2 (en) 2000-08-09 2003-05-07 Amersham Biosciences AB The use and evaluation of a 2+2] photocycloaddition in immobilization of oligonucleotides on a three-dimensional hydrogel matrix
WO2002026891A1 (en) 2000-09-29 2002-04-04 Molecular Probes, Inc. Modified carbocyanine dyes and their conjugates
CA2425663C (en) 2000-10-11 2009-12-29 Applera Corporation Fluorescent nucleobase conjugates having anionic linkers
DE10160524A1 (en) 2001-12-05 2003-06-26 Dyomics Gmbh New fluorescent markers with a large Stokes shift
EP3795577A1 (en) 2002-08-23 2021-03-24 Illumina Cambridge Limited Modified nucleotides
US7414116B2 (en) * 2002-08-23 2008-08-19 Illumina Cambridge Limited Labelled nucleotides
DE60327649D1 (en) 2002-08-23 2009-06-25 Illumina Cambridge Ltd MARKED NUCLEOTIDE
DE10356130A1 (en) 2003-11-28 2005-06-23 Dyomics Gmbh New coumarin-based polymethine dyes with adjustable Stokes shift
US7563907B2 (en) 2002-12-05 2009-07-21 Dyomics Gmbh Compounds based on polymethines
DE10258150A1 (en) 2002-12-10 2004-07-08 Dyomics Gmbh Hydrophilic markers based on benzopyrylo-polymethines
GB0321306D0 (en) 2003-09-11 2003-10-15 Solexa Ltd Modified polymerases for improved incorporation of nucleotide analogues
GB0326073D0 (en) 2003-11-07 2003-12-10 Solexa Ltd Improvements in or relating to polynucleotide arrays
EP3175914A1 (en) 2004-01-07 2017-06-07 Illumina Cambridge Limited Improvements in or relating to molecular arrays
GB0403115D0 (en) 2004-02-12 2004-03-17 Givauden Sa Organic compounds
US8623628B2 (en) 2005-05-10 2014-01-07 Illumina, Inc. Polymerases
GB0517097D0 (en) 2005-08-19 2005-09-28 Solexa Ltd Modified nucleosides and nucleotides and uses thereof
US8356023B2 (en) 2009-07-28 2013-01-15 Ancestry.Com Operations Inc. Collaborative systems and methods for constructing representations of data
JP2012165715A (en) * 2011-02-16 2012-09-06 Mie Univ Retinal degenerative disease model animal and method for producing the same
JP6174881B2 (en) * 2012-04-04 2017-08-02 住友化学株式会社 Colored curable resin composition
US9012022B2 (en) 2012-06-08 2015-04-21 Illumina, Inc. Polymer coatings
BR112015022448B1 (en) 2013-03-15 2020-12-08 Illumina Cambridge Limited modified nucleotide or nucleoside molecule, methods for preparing the growth of polynucleotide complementary to single-stranded target polynucleotide in sequencing reaction and to determine the sequence of single-stranded target polynucleotide and kit
WO2014192972A1 (en) 2013-05-30 2014-12-04 Canon Kabushiki Kaisha Macrophage identification agent, and identification method, sorting method, evaluation method, screening method and kit using the macrophage identifier agent
GB201414098D0 (en) 2014-08-08 2014-09-24 Illumina Cambridge Ltd Modified nucleotide linkers
JP2017165896A (en) * 2016-03-17 2017-09-21 日本化薬株式会社 Coumarin compounds or salts thereof, and pigment compositions containing the same
US10385214B2 (en) * 2016-09-30 2019-08-20 Illumina Cambridge Limited Fluorescent dyes and their uses as biomarkers
GB201711219D0 (en) 2017-07-12 2017-08-23 Illumina Cambridge Ltd Short pendant arm linkers for nucleotides in sequencing applications
CN108752327B (en) 2018-04-17 2020-11-13 浙江工业大学 3-(2-benzoxazole) coumarin amide compound and its preparation method and application

Also Published As

Publication number Publication date
EP3931190A1 (en) 2022-01-05
IL279660B2 (en) 2024-10-01
US20250002994A1 (en) 2025-01-02
IL279660B1 (en) 2024-06-01
CN112654614A (en) 2021-04-13
KR20210134210A (en) 2021-11-09
ZA202007843B (en) 2025-04-30
US20200277670A1 (en) 2020-09-03
JP2022521866A (en) 2022-04-13
IL279660A (en) 2021-03-01
KR102865446B1 (en) 2025-09-29
CA3103636A1 (en) 2020-09-10
WO2020178165A1 (en) 2020-09-10
JP2024109629A (en) 2024-08-14
AU2020233166A1 (en) 2021-01-07
BR112020026669A2 (en) 2021-09-08
US12110546B2 (en) 2024-10-08
MX2020013416A (en) 2021-04-28
AU2020233166B2 (en) 2025-11-13

Similar Documents

Publication Publication Date Title
IL279660A (en) Tertiary amine substituted coumarin compounds and their uses as fluorescent labels
IL271613A (en) Secondary amine-substituted coumarin compounds and their uses as fluorescent labels
IL279674A (en) Exocyclic amine-substituted coumarin compounds and their uses as fluorescent labels
IL263358B (en) Coumarin compounds and their uses as fluorescent labels
GB202013728D0 (en) Novel compounds
GB202008749D0 (en) Novel compounds
HK40064769A (en) Tertiary amine substituted coumarin compounds and their uses as fluorescent labels
PT3553054T (en) Fluorescent coumarin compounds and method of synthesis thereof
GB2602203B (en) Photoluminescent signs
HK40066549A (en) Exocyclic amine substituted coumarin compounds and their uses as fluorescent labels
GB202014341D0 (en) Novel compounds
HK40099488A (en) Coumarin compounds and their uses as fluorescent labels
GB201806581D0 (en) Fluorescent Marker
GB202112993D0 (en) Sign
GB202009434D0 (en) Novel viralyser
GB202000154D0 (en) Signage
GB202009053D0 (en) Novel compounds and their uses
GB202101280D0 (en) Novel compounds
GB202019590D0 (en) Novel Compounds
GB202016791D0 (en) Novel compounds
GB202016785D0 (en) Novel compounds
GB202016758D0 (en) Novel compounds
GB202016709D0 (en) Novel compounds
GB202016689D0 (en) Novel compounds
GB202016607D0 (en) Novel Compounds