blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP2918271

EP2918271 - Aromatic alkenoic acid derivatives as aroma compounds [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.10.2016
Database last updated on 24.04.2024
Most recent event   Tooltip07.10.2016Application deemed to be withdrawnpublished on 09.11.2016  [2016/45]
Applicant(s)For all designated states
Symrise AG
Patentabteilung
Gebäude D 211
Mühlenfeldstrasse 1
37603 Holzminden / DE
[2015/38]
Inventor(s)01 / Ley, Jakob
Schubertstrasse 5a
37603 Holzminden / DE
02 / Reichert, Katharina
Haydnweg 5
37603 Holzminden / DE
03 / Obst, Katja
Mittlere Strasse 11
37603 Holzminden / DE
 [2015/38]
Representative(s)Fabry, Bernd
IP2 Patentanwalts GmbH
Schlossstrasse 523
41238 Mönchengladbach / DE
[2015/38]
Application number, filing date14170001.327.05.2014
[2015/38]
Priority number, dateEP2014015930612.03.2014         Original published format: EP 14159306
[2015/38]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2918271
Date:16.09.2015
Language:DE
[2015/38]
Search report(s)(Supplementary) European search report - dispatched on:EP10.09.2014
ClassificationIPC:A61K31/36, C07C57/44, C07D317/64
[2015/38]
CPC:
C07D317/60 (EP,US); A23G1/32 (EP,US); A23G1/42 (EP,US);
A23G3/36 (EP,US); A23G3/364 (EP,US); A23L33/10 (EP,US);
A23L33/30 (EP,US); A61K31/36 (EP,US); A61K31/4525 (EP,US);
A23V2002/00 (US) (-)
Designated contracting statesAL,   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 [2015/38]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Aromatische Alkensäurederivate als Würzstoffe[2015/38]
English:Aromatic alkenoic acid derivatives as aroma compounds[2015/38]
French:Derivées d'acides alkenoiques aromatiques comme matières d'arome[2015/38]
Examination proceduredeletedCommunication of intention to grant the patent
17.03.2016Application deemed to be withdrawn, date of legal effect  [2016/45]
25.04.2016Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2016/45]
Fees paidPenalty fee
Additional fee for renewal fee
31.05.201603   M06   Not yet paid
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XP]EP2725018  (TASLY PHARMACEUTICAL GROUP CO [CN]) [XP] 1-14 * the whole document *;
 WO2013000399  [ ] (TASLY PHARMACEUTICAL GROUP CO [CN], et al) [ ] * the whole document *;
 [XP]EP2716303  (TAKASAGO PERFUMERY CO LTD [JP]) [XP] 1-14 * paragraphs [0026] , [0028]; claim 3 *;
 WO2012165406  [ ] (TAKASAGO PERFUMERY CO LTD [JP], et al) [ ] * paragraphs [0050] , [0052]; claim 3 *;
 [XD]EP2529632  (SYMRISE AG [DE]) [XD] 1-14 * the whole document *;
 [XD]US2004202760  (DEWIS MARK L [US], et al) [XD] 1-14 * the whole document *;
 [X]  - LINDH J ET AL, "Efficient palladium(II) catalysis under air. Base-free oxidative heck reactions at room temperature or with microwave heating", JOURNAL OF ORGANIC CHEMISTRY, (20071012), vol. 72, no. 21, ISSN 0022-3263, pages 7957 - 7962, XP002727912 [X] 1-4 * table 1; compounds 3e, 3f *

DOI:   http://dx.doi.org/10.1021/jo701434s
 [X]  - PREVOST M S ET AL, "Identification of cinnamic acid derivatives as novel antagonists of the prokaryotic proton-gated ion channel GLIC", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY USA, (20130613), vol. 56, no. 11, ISSN 0022-2623, pages 4619 - 4630, XP002727913 [X] 1-4 * figure 2; compounds 1,12 *

DOI:   http://dx.doi.org/10.1021/jm400374q
 [X]  - NAVICKIENE HOSANA MARIA D ET AL, "Antifungal amides from Piper hispidum and Piper tuberculatum", PHYTOCHEMISTRY, (OXFORD), (200011), vol. 55, no. 6, ISSN 0031-9422, pages 621 - 626, XP027253845 [X] 1-4 * page 622; compounds 1, 4, 7, 8, 9 *
 [X]  - DE ARAUJO-JUNIOR J X ET AL, "Synthesis of natural amide alkaloid piperdardine and a new bioactive analogue", SYNTHETIC COMMUNICATIONS, US, (2001), vol. 31, no. 1, ISSN 0039-7911, pages 117 - 123, XP002727914 [X] 1-4 * page 118; figure 1; compound 2a * * page 119; compounds 4,5,7,8 *

DOI:   http://dx.doi.org/10.1081/SCC-100000187
 [X]  - DE ARAUJO JR J X ET AL, "Synthesis of piperamides and new analogues from natural safrole", SYNTHETIC COMMUNICATIONS, US, (1999), vol. 29, no. 2, ISSN 0039-7911, pages 263 - 273, XP002727915 [X] 1-4 * page 265; compounds 4,5,6a *

DOI:   http://dx.doi.org/10.1080/00397919908085766
 [X]  - CHEN J J ET AL, "Cytotoxic constituents of Piper sintenense", HELVETICA CHIMICA ACTA, (2003), vol. 86, ISSN 2058-2064, XP002728154 [X] 1-4 * page 2060; compounds 7,10 *

DOI:   http://dx.doi.org/10.1002/hlca.200390161
 [X]  - DING Z ET AL, "AMIDES FROM ASARUM-CHINGCHENGENSE", PHYTOCHEMISTRY (OXFORD), (1991), vol. 30, no. 11, ISSN 0031-9422, pages 3797 - 3798, XP002727916 [X] 1-4 * page 3797, column r; compound 2 *

DOI:   http://dx.doi.org/10.1016/0031-9422(91)80113-F
 [X]  - BEATRIZ LANTAÑO ET AL, "Scope of the formal [3+2] cycloaddition for the synthesis of five-membered ring of functionalized indanes", TETRAHEDRON, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 68, no. 3, doi:10.1016/J.TET.2011.10.089, ISSN 0040-4020, (20111025), pages 913 - 921, (20111122), XP028339479 [X] 1-4 * table 1; compound 14 *

DOI:   http://dx.doi.org/10.1016/j.tet.2011.10.089
 [X]  - ADHIKARI S ET AL, "Stereoselective radical annulation route to the synthesis of (+/-)-paulownin and (+/-)-isogmelinol", TETRAHEDRON LETTERS, PERGAMON, GB, vol. 33, no. 40, doi:10.1016/S0040-4039(00)61118-8, ISSN 0040-4039, (19920929), pages 6025 - 6026, (19920929), XP028085797 [X] 1-4 * page 6025; compound 2a *

DOI:   http://dx.doi.org/10.1016/S0040-4039(00)61118-8
 [X]  - EE GWENDOLINE CHENG LIAN ET AL, "Pellitorine, a potential anti-cancer lead compound against HL6 and MCT-7 cell lines and microbial transformation of piperine from Piper Nigrum.", MOLECULES, (BASEL, SWITZERLAND), (201004), vol. 15, no. 4, ISSN 1420-3049, pages 2398 - 2404, XP002727917 [X] 1-4 * page 2399; figure 1; compound 4 *

DOI:   http://dx.doi.org/10.3390/molecules15042398
 [X]  - Peng Wang, Jin Cai, Jiabin Yang, Chunlong Sun, Lushen Lia, Min Ji, "Solvent-Dependent Regioselective Oxidation of trans-Chalcones using Aqueous Hydrogen Peroxide", Journal of the Brazilian Chemical Society, Brazil, vol. 24, no. 3, doi:10.5935/0103-5053.20130063, (2013), pages 518 - 522, Sociedade Brasileira de Química, URL: http://www.scielo.br/pdf/jbchs/v24n3/20.pdf, (20140729), XP002727918 [X] 1-4 * table 2; compounds 2a, 2l *

DOI:   http://dx.doi.org/10.5935/0103-5053.20130063
 [X]  - CHRISTOPHER J. O'BRIEN ET AL, "Part I: The Development of the Catalytic Wittig Reaction", CHEMISTRY - A EUROPEAN JOURNAL, (20131104), vol. 19, no. 45, doi:10.1002/chem.201301444, ISSN 0947-6539, pages 15281 - 15289, XP055113637 [X] 1-4 * page 15285; table 6; compounds 4,24 *

DOI:   http://dx.doi.org/10.1002/chem.201301444
 [X]  - SHARMA U K ET AL, "Synthesis and SAR investigation of natural phenylpropene-derived methoxylated cinnamaldehydes and their novel Schiff bases as potent antimicrobial and antioxidant agents", MEDICINAL CHEMISTRY RESEARCH, BIRKHAUSER BOSTON USA, (201311), vol. 22, no. 11, ISSN 1054-2523, pages 5129 - 5140, XP002727919 [X] 1-4 * page 5136; figure 1; compounds 17,19,21 *

DOI:   http://dx.doi.org/10.1007/s00044-013-0484-9
 [X]  - MIHOKO UCHIDA ET AL, "Antioxidative Effect of Sesamol and Related Compounds on Lipid Peroxidation", BIOLOGICAL & PHARMACEUTICAL BULLETIN (OF JAPAN), PHARMACEUTICAL SOCIETY OF JAPAN, TOKYO, JP, (19960101), vol. 19, no. 4, ISSN 0918-6158, pages 623 - 626, XP008115197 [X] 1-4 * page 624; table 1; compound 9 *
 [X]  - DAVIES S G ET AL, "Homochiral lithium amides for the asymmetric synthesis of beta-amino acids", TETRAHEDRON ASYMMETRY, PERGAMON PRESS LTD, OXFORD, GB, vol. 17, no. 12, doi:10.1016/J.TETASY.2006.05.008, ISSN 0957-4166, (20060731), pages 1793 - 1811, (20060731), XP024961988 [X] 1-4 * page 1805, column l, lines 3-4, paragraph 3.34 *

DOI:   http://dx.doi.org/10.1016/j.tetasy.2006.05.008
 [X]  - TRAXLER J T, "PIPERANINE A PUNGENT COMPONENT OF BLACK PEPPER-D", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, (1971), vol. 19, no. 6, ISSN 0021-8561, pages 1135 - 1138, XP002727920 [X] 1-4 * page 1137, column l; figure 1; compounds 4,5 *

DOI:   http://dx.doi.org/10.1021/jf60178a026
 [X]  - PEDERSEN MIKAEL E ET AL, "Amides from Piper capense with CNS activity - a preliminary SAR analysis", MOLECULES, MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL, BASEL, CH, vol. 14, no. 9, doi:10.3390/MOLECULES14093833, ISSN 1420-3049, (20090101), pages 3833 - 3843, (20090925), XP002591353 [X] 1-4 * page 3834; figure 1; compounds 2,5,7-9 *

DOI:   http://dx.doi.org/10.3390/MOLECULES14093833
by applicantEP1989944
 WO2008046895
 EP2168442
 US2004202760
 US2006057268
 US2007134389
 WO03004992
 WO03001876
 US2005084506
 EP2529632
 US3159585
 US3971852
 US4532145
 US5124162
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.