EP0851771 - N2S2-TYPE BI-FUNCTIONAL NICOTINAMIDE CHELATING AGENTS FOR RADIOACTIVE ISOTOPES [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 11.06.1999 Database last updated on 07.06.2024 | Most recent event Tooltip | 11.06.1999 | Withdrawal of application | published on 28.07.1999 [1999/30] | Applicant(s) | For all designated states INSTITUT FÜR DIAGNOSTIKFORSCHUNG GmbH AN DER FREIEN UNIVERSITÄT BERLIN Spandauer Damm 130 14050 Berlin / DE | [N/P] |
Former [1998/28] | For all designated states INSTITUT FÜR DIAGNOSTIKFORSCHUNG GmbH AN DER FREIEN UNIVERSITÄT BERLIN Spandauer Damm 130 14050 Berlin / DE | Inventor(s) | 01 /
DINKELBORG, Ludger, Dr. Emdenzeile 5 D-13585 Berlin / DE | 02 /
HILGER, Christoph Stephan, Dr. Ostenderstrasse 3a D-13353 Berlin / DE | 03 /
KRAMP, Wolfgang, Dr. Damwildsteig 41a D-13503 Berlin / DE | 04 /
PLATZEK, Johannes, Dr. Grottkauer Strasse 55 D-12621 Berlin / DE | 05 /
RADÜCHEL, Bernd, Dr. Gollantzstrasse 132 D-13465 Berlin / DE | [1998/28] | Representative(s) | Mager, Knut Rechtsanwalt, Müllerstrasse 178 13353 Berlin / DE | [1998/28] | Application number, filing date | 96944563.4 | 19.09.1996 | [1998/28] | WO1996DE01824 | Priority number, date | DE1995136783 | 21.09.1995 Original published format: DE 19536783 | [1998/28] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | WO9710853 | Date: | 27.03.1997 | Language: | DE | [1997/14] | Type: | A2 Application without search report | No.: | EP0851771 | Date: | 08.07.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 27.03.1997 takes the place of the publication of the European patent application. | [1998/28] | Search report(s) | International search report - published on: | EP | 28.08.1997 | Classification | IPC: | A61K51/08, A61K51/04 | [1998/28] | CPC: |
C07K14/57536 (EP);
A61K51/0478 (EP);
A61K51/0497 (EP);
A61K51/088 (EP);
A61K51/1093 (EP);
C07D213/82 (EP);
C07F13/00 (EP);
C07K5/081 (EP);
C07K5/1013 (EP);
C07K7/14 (EP)
(-)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1998/28] | Title | German: | BIFUNKTIONELLE NICOTINAMID-CHELATBILDNER VOM TYP N2S2 FÜR RADIOAKTIVE ISOTOPE | [1998/28] | English: | N2S2-TYPE BI-FUNCTIONAL NICOTINAMIDE CHELATING AGENTS FOR RADIOACTIVE ISOTOPES | [1998/28] | French: | AGENTS DE FORMATION DE CHELATES DE NICOTINAMIDE BIFONCTIONNELS DU TYPE N2S2 POUR ISOTOPES RADIOACTIFS | [1998/28] | Entry into regional phase | 23.02.1998 | National basic fee paid | 23.02.1998 | Designation fee(s) paid | 23.02.1998 | Examination fee paid | Examination procedure | 21.03.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 23.02.1998 | Examination requested [1998/28] | 07.06.1999 | Application withdrawn by applicant [1999/30] | Fees paid | Renewal fee | 16.09.1998 | Renewal fee patent year 03 |
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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 | [X]DE4301871 (DIAGNOSTIKFORSCHUNG INST) [X] 1-16 * page 12 * * page 34 * * insbesondere Formel (II J) *; | [X]WO9315771 (MALLINCKRODT MEDICAL INC) [X] 1-16 * page 24 *; | [X]EP0403243 (MERCK FROSST CANADA INC) [X] 1-16 * page 4 - page 5 * * claim 1 * * insbesondere Formeln b und d *; | [Y]WO9409128 (MALLINCKRODT MEDICAL INC) [Y] 1-16 * figures 1-3 * * figures 4-7 * * example - *; | [Y]WO9519791 (NEORX CORP ;KASINA SUDHAKAR (US); DEWHURST TIMOTHY A (US); RENO JO) [Y] 1-16 * abstract * * example - *; | [Y]WO9506633 (RESOLUTION PHARMACEUTICALS INC) [Y] 1-16 * abstract * * example - *; | [Y]WO9400489 (DIATECH INC ;DEAN RICHARD T (US); LISTER JAMES JOHN (US)) [Y] 1-16 * abstract * * examples 1-16 *; | [PY]WO9532192 (NEORX CORP) [PY] 1-16 * abstract * * examples 1-7,9 *; | [X] - COULAIS Y ET AL, "SYNTHESIS, CHARACTERIZATION AND BIODISTRIBUTION OF NEW 99MTC OXO AND NITRIDO COMPLEXES WITH BI- AND TETRADENDATE UNSATURATED NS AND N2S2 SCHIFF BASES DERIVED FROM 2-AMINOCYCLOPENTENE-1- DITHIOCARBOXYLIC ACID AS POTENTIAL HEART IMAGING AGENTS", NUCLEAR MEDICINE AND BIOLOGY, (19940201), vol. 21, no. 2, pages 263 - 268, XP000434379 [X] 1-16 * abstract * * figure 1 * DOI: http://dx.doi.org/10.1016/0969-8051(94)90018-3 | [X] - YAMAMURA T. ET AL, "Ni(II) complexes of N,N'-ethylenebis(o-mercaptobenzamide): A quadridentate thiolato amide {S2N2} ligand", BULL. CHEM. SOC. JPN., 1990, VOL. 63, NO. 4, SEITEN 999-1004, XP002034477 [X] 1-16 * figure 1 * * siehe Paragraph Results and Discussion * | [Y] - O'NEIL J P ET AL, "PROGESTIN RADIOPHARMACEUTICALS LABELED WITH TECHNETIUM AND RHENIUM: SYNTHESIS, BINDING AFFINITY, AND IN VIVO DISTRIBUTION OF A NEW PROGESTIN N2S2-METAL CONJUGATE", BIOCONJUGATE CHEMISTRY, (19940501), vol. 5, no. 3, pages 182 - 193, XP000446095 [Y] 1-16 * abstract * * siehe Chart I * * siehe Scheme I * DOI: http://dx.doi.org/10.1021/bc00027a002 | [A] - CHI DY ET AL, "Homodimeric and heterodimeric bis(amino thiol) oxometal complexes with rhenium(V) and technetium (V). Control of heterodimeric complex formation and an approach to metal complexes that mimic steroid hormones.", J MED CHEM, APR 1 1994, VOL. 37, NO. 7, PAGES 928-37, XP002034420 [A] 1-16 * abstract * * figure - * * table - * * siehe Paragraph Conclusion * DOI: http://dx.doi.org/10.1021/jm00033a010 |