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EP3126357
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EP About this file: EP3126357
| EP3126357 - SMALL MOLECULAR PROBES, PROCESSES AND USE THEREOF [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 19.02.2021 Database last updated on 19.10.2024 | |
| Former | Examination is in progress Status updated on 26.08.2019 | ||
| Former | Request for examination was made Status updated on 06.01.2017 | ||
| Former | The international publication has been made Status updated on 04.11.2016 | Most recent event Tooltip | 19.02.2021 | Application deemed to be withdrawn | published on 24.03.2021 [2021/12] | Applicant(s) | For all designated states Jawaharlal Nehru Centre For Advanced Scientific Research Jakkur Bangalore, Karnataka 560 064 / IN | [2017/06] | Inventor(s) | 01 /
THIMMAIAH, Govindaraju Bioorganic Chemistry Laboratory New Chemistry Unit Jawaharlal Nehru Centre For Advanced Scientific Research, Jakkur P.O. Bangalore 560064 / IN | 02 /
NARAYANASWAMY, Nagarjun Bioorganic Chemistry Laboratory New Chemistry Unit Jawaharlal Nehru Centre For Advanced Scientific Research, Jakkur P.O. Bangalore 560064 / IN | 03 /
RAJASEKHAR, Kolla Bioorganic Chemistry Laboratory New chemistry Unit Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O. Bangalore 560064 / IN | [2017/06] | Representative(s) | Fairbairn, Angus Chisholm, et al Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | [N/P] |
| Former [2017/06] | Lumsden, Stuart Edward Henry Marks & Clerk LLP 90 Long Acre London WC2E 9RA / GB | Application number, filing date | 15723043.4 | 03.04.2015 | [2017/06] | WO2015IB52463 | Priority number, date | IN2014CHE1819 | 04.04.2014 Original published format: IN 1819CH2014 | [2017/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2015151071 | Date: | 08.10.2015 | Language: | EN | [2015/40] | Type: | A2 Application without search report | No.: | EP3126357 | Date: | 08.02.2017 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.10.2015 takes the place of the publication of the European patent application. | [2017/06] | Search report(s) | International search report - published on: | EP | 07.01.2016 | Classification | IPC: | C07D405/06, C07D413/06, C07D417/06, C07D421/06, C07D277/64 | [2017/06] | CPC: |
C07D417/14 (EP,US);
C07D277/64 (EP,US);
C07D405/06 (EP,US);
C07D413/06 (EP,US);
C07D417/06 (EP,US);
C07D421/06 (EP,US);
C09B23/105 (EP,US);
C12Q1/6818 (US);
C12Q1/6883 (US);
G01N21/6428 (US);
G01N33/582 (US);
G01N33/6896 (US);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2017/06] | Title | German: | KLEINMOLEKULARE SONDEN, VERFAHREN UND DEREN VERWENDUNG | [2017/06] | English: | SMALL MOLECULAR PROBES, PROCESSES AND USE THEREOF | [2017/06] | French: | PETITES SONDES MOLÉCULAIRES, PROCÉDÉS ASSOCIÉS ET UTILISATION DE CELLES-CI | [2017/06] | Entry into regional phase | 03.11.2016 | National basic fee paid | 03.11.2016 | Designation fee(s) paid | 03.11.2016 | Examination fee paid | Examination procedure | 02.02.2016 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 03.11.2016 | Amendment by applicant (claims and/or description) | 03.11.2016 | Examination requested [2017/06] | 03.11.2016 | Date on which the examining division has become responsible | 29.08.2019 | Despatch of a communication from the examining division (Time limit: M06) | 09.03.2020 | Reply to a communication from the examining division | 18.06.2020 | Despatch of a communication from the examining division (Time limit: M04) | 29.10.2020 | Application deemed to be withdrawn, date of legal effect [2021/12] | 17.11.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2021/12] | Fees paid | Renewal fee | 24.04.2017 | Renewal fee patent year 03 | 30.03.2018 | Renewal fee patent year 04 | 15.04.2019 | Renewal fee patent year 05 | 30.03.2020 | Renewal fee patent year 06 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [XA]EP0047881 (BAYER AG [DE]) [X] 1,3,7-19 * examples 1-9,38,41,44a,45,46 * [A] 2,4-6,20-33; | [XA]US5223382 (OHNO SHIGERU [JP]) [X] 1,3 * columns 7,8; compounds I-11 *[A] 2,4-33; | [XA]US2004260093 (CZERNEY PETER [DE], et al) [X] 1,3,7-19 * paragraph [0011]; compound I * * example 8 * [A] 2,4-6,20-33; | [XA]WO2006025887 (BECTON DICKINSON CO [US], et al) [X] 1-3,7-33 * page 13; compounds XI,XIa * * pages 23,24; compounds 10,10g,10h' * * page 30, line 7 - page 34, line 15 * [A] 4-6; | [XA]US2006166368 (BERKELMAN THOMAS R [US]) [X] 1,3,7-33 * page 4; compound 2 * [A] 2,4-6; | [XA]US2008305489 (THOMAS JOSEPH [US], et al) [X] 1,3 * paragraph [0072] * * figure 4; compound COBzT * [A] 2,4-33; | [XA] - HARA K ET AL, "MOLECULAR DESIGN OF COUMARIN DYES FOR EFFICIENT DYE-SENSITIZED SOLAR CELLS", JOURNAL OF PHYSICAL CHEMISTRY. B (ONLINE), AMERICAN CHEMICAL SOCIETY, COLUMBUS, OH, US, (20030116), vol. 107, doi:10.1021/jp026963x, ISSN 1520-5207, pages 597 - 606, XP002435448 [X] 1,3 * page 598; compounds NKX-2460, NKX-2475 * [A] 2,4-33 DOI: http://dx.doi.org/10.1021/jp026963x | [XA] - HYUN JUNG KIM ET AL, "KCN sensor: unique chromogenic and turn-on fluorescent Chemodosimeter: rapid Response and high Selectivity", CHEMICAL COMMUNICATIONS > CHEMICAL COMMUNICATIONS - CHEMCOM; [6015D], ROYAL SOCIETY OF CHEMISTRY, GB, vol. 47, no. 10, doi:10.1039/C0CC05018K, ISSN 1359-7345, (20110101), pages 2886 - 2888, (20110117), XP002668246 [X] 1,3 * page 2886; compound 1 * [A] 2,4-33 DOI: http://dx.doi.org/10.1039/C0CC05018K | [XPA] - AN, KYOUNG LYONG ET AL, "The synthesis and light absorption behavior of novel coumarin chromophores", JOURNAL OF THE KOREAN CHEMICAL SOCIETY, (201406), vol. 58, no. 3, doi:10.5012/JKCS.2014.58.3.297, ISSN 1017-2548, pages 297 - 302, XP002742868 [XP] 1-3,7-19 * page 299; table 1; compounds 1-7 * [A] 4-6,20-33 DOI: http://dx.doi.org/10.5012/JKCS.2014.58.3.297 | [XA] - MCCALLUM, MEGAN M. ET AL, "A fluorescence-based high throughput assay for the determination of small molecule-human serum albumin protein binding", ANALYTICAL AND BIOANALYTICAL CHEMISTRY, (20140105), vol. 406, no. 7, doi:10.1007/S00216-013-7560-3, ISSN 1618-2642, pages 1867 - 1875, XP002742869 [X] 1,3 * page 1869; figure 1a * [A] 2,4-33 DOI: http://dx.doi.org/10.1007/S00216-013-7560-3 | [XA] - LIU, JING ET AL, "Simultaneous Fluorescence Sensing of Cys and GSH from Different Emission Channels", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, (20131223), vol. 136, no. 2, doi:10.1021/JA409578W, ISSN 0002-7863, pages 574 - 577, XP002742870 [X] 1,3 * page 575; compounds 1, C7 * [A] 2,4-33 DOI: http://dx.doi.org/10.1021/J 10.1021/JA409578W | [XA] - LIU, XIAO-DONG ET AL, "A coumarin-indole-based near-infrared ratiometric pH probe for intracellular fluorescence imaging", ANALYST, CAMBRIDGE, UNITED KINGDOM, (20130808), vol. 138, no. 21, doi:10.1039/C3AN01033C, ISSN 0003-2654, pages 6542 - 6550, XP002742871 [X] 1,3,7-33 * page 6543; compounds 1-3 * [A] 2,4-6 DOI: http://dx.doi.org/10.1039/C3AN01033C 10.1039/C3AN01033C | [XA] - DUBAR, FAUSTINE ET AL, "The ferroquine antimalarial conundrum: redox activation and reinvasion inhibition", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION , 5, (20130613), vol. 52, no. 30, doi:10.1002/anie.201303690, ISSN 1433-7851, pages 7690 - 7693, XP002742872 [X] 1,3 * page 7690; compound 2 * [A] 2,4-33 DOI: http://dx.doi.org/10.1002/ANIE.201303690 | [XA] - CHEN, YUNCONG ET AL, "A Ratiometric Fluorescent Probe for Rapid Detection of Hydrogen Sulfide in Mitochondria", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION, (20130103), vol. 52, no. 6, doi:10.1002/anie.201207701, ISSN 1433-7851, pages 1688 - 1691, XP002742873 [X] 1,3,20-33 * page 1688; compound CouMC * * page 1690; figure 3 * [A] 2,4-19 DOI: http://dx.doi.org/10.1002/ANIE.201207701 | [XA] - YANG, ZHENGHAO ET AL, "A new ratiometric and colorimetric chemosensor for cyanide anion based on Coumarin-hemicyanine hybrid", ORGANIC & BIOMOLECULAR CHEMISTRY, (20120514), vol. 10, no. 26, doi:10.1039/c2ob25516b, ISSN 1477-0520, pages 5073 - 5076, XP002742874 [X] 1,3 * page 5074; compounds Cou-BT * [A] 2,4-33 DOI: http://dx.doi.org/10.1039/C2OB25516B | [XA] - LV, XIN ET AL, "Ratiometric fluorescence detection of cyanide based on a hybrid coumarin-hemicyanine dye: the large emission shift and the high selectivity", CHEMICAL COMMUNICATIONS, CAMBRIDGE, UNITED KINGDOM, (20111102), vol. 47, no. 48, doi:10.1039/c1cc15721c, ISSN 1359-7345, pages 12843 - 12845, XP002742875 [X] 1,3 * page 12843; compound 1 * [A] 2,4-33 DOI: http://dx.doi.org/10.1039/C1CC15721C | [XA] - ENZA LACIVITA ET AL, "Identification of a red-emitting fluorescent ligand for in vitro visualization of human serotonin 5-HT1A receptors", BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, (20101101), vol. 20, no. 22, doi:10.1016/j.bmcl.2010.09.027, ISSN 0960-894X, pages 6628 - 6632, XP055196122 [X] 1,3,7-33 * page 6629; compound 12 * [A] 2,4-6 DOI: http://dx.doi.org/10.1016/j.bmcl.2010.09.027 | [XA] - PROSTOTA, YA. O. ET AL, "Polymethine dyes - derivatives of the 7-N,N-dialkylaminocoumarins", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20070101), Database accession no. 2007:1480377, URL: STN, XP002742876 [X] 1,3 * abstract * * RN=1070967-02-0 * [A] 2,4-33 | [XA] - BAHRA, G. S. ET AL, "Towards a structure-RSA relationship for non-linear optical materials", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (19940101), Database accession no. 1996:12710, URL: STN, XP002742877 [X] 1,3 * abstract * * RN= 168027-12-1 * [A] 2,4-33 DOI: http://dx.doi.org/10.1557/PROC-374-33 | Examination | WO2006020156 | - VALENTYNA P TOKAR ET AL, "Styryl Dyes as Two-Photon Excited Fluorescent Probes for DNA Detection and Two-Photon Laser Scanning Fluorescence Microscopy of Living Cells", JOURNAL OF FLUORESCENCE, KLUWER ACADEMIC PUBLISHERS-PLENUM PUBLISHERS, NE, (20100303), vol. 20, no. 4, ISSN 1573-4994, pages 865 - 872, XP019822894 | - SAENGKHAE ET AL, "Ability of carbazole salts, inhibitors of Alzheimer @b-amyloid fibril formation, to cross cellular membranes", EUROPEAN JOURNAL OF PHARMACO, ELSEVIER SCIENCE, NL, (20070227), vol. 559, no. 2-3, doi:10.1016/J.EJPHAR.2007.01.005, ISSN 0014-2999, pages 124 - 131, XP005907818 DOI: http://dx.doi.org/10.1016/j.ejphar.2007.01.005 | - Katryna Cisek ET AL, "QSAR studies for prediction of cross-[beta] sheet aggregate binding affinity and selectivity", Bioorganic & medicinal chemistry : a Tetrahedron publication for the rapid dissemination of full original research papers and critical reviews on biomolecular chemistry, medicinal chemistry and related disciplines, NL, (20120201), vol. 20, no. 4, doi:10.1016/j.bmc.2011.12.062, ISSN 0968-0896, pages 1434 - 1441, XP055614873 DOI: http://dx.doi.org/10.1016/j.bmc.2011.12.062 | - Yuan-Qiang Sun ET AL, "Fluorescent probe for biological gas SO2 derivatives bisulfite and sulfite", Chemical Communications, (20130101), vol. 49, no. 26, doi:10.1039/c3cc39161b, ISSN 1359-7345, page 2637, XP055704702 DOI: http://dx.doi.org/10.1039/c3cc39161b |