⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL146104 | 0.85 | — | — | |
| SCHEMBL2288119 | 0.78 | — | — | |
| SCHEMBL27887432 | 0.76 | — | — | |
| SCHEMBL28711764 | 0.74 | — | — | |
| SCHEMBL2285481 | 0.74 | — | — | |
| SCHEMBL2291564 | 0.74 | — | — | |
| SCHEMBL29253518 | 0.74 | — | — | |
| SCHEMBL2290875 | 0.74 | — | — | |
| SCHEMBL1928152 | 0.73 | — | — | |
| SCHEMBL28040481 | 0.73 | — | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1587795-B1 | N- (1-BENZYL-2-OXO-2- (1-PIPERAZINYL) ETHYL) -1-PIPERIDINCARBOXAMID-DERIVATIVES AND RELATED COMPOUNDS USE AS CGRP-ANTAGONISTS FOR TREATING A HEADACHE | BOEHRINGER INGELHEIM INT (DE) | 2009-05-13 | — | — | EP | claimed |
| EP-1587795-A1 | N- (1-BENZYL-2-OXO-2- (1-PIPERAZINYL) ETHYL) -1-PIPERIDINCARBOXAMID-DERIVATIVES AND RELATED COMPOUNDS USE AS CGRP-ANTAGONISTS FOR TREATING A HEADACHE | Boehringer Ingelheim International GmbH (DE) | 2005-10-26 | — | — | EP | claimed |
| US-20040192729-A1 | Carboxylic acids and the esters thereof, pharmaceutical compositions thereto and processes for the preparation thereof | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2004-09-30 | — | — | US | claimed |
| WO-2004063171-A1 | N- (1-BENZYL-2-OXO-2- (1-PIPERAZINYL) ETHYL) -1-PIPERIDINCARBOXAMID-DERIVATIVES AND RELATED COMPOUNDS USE AS CGRP-ANTAGONISTS FOR TREATING A HEADACHE | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2004-07-29 | — | — | WO | claimed |
| EP-3045450-B1 | INTERMEDIATE COMPOUNDS IN PROCESSES FOR PRODUCING PYRIDAZINONE COMPOUNDS | SUMITOMO CHEMICAL CO (JP) | 2018-02-07 | — | — | EP | disclosed |
| EP-3045450-A1 | INTERMEDIATE COMPOUNDS IN A PROCESS FOR PRODUCING PYRIDAZINONE COMPOUNDS | SUMITOMO CHEMICAL CO., LTD. (JP) | 2016-07-20 | — | — | EP | disclosed |
| EP-2614053-B1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATES THEREOF | SUMITOMO CHEMICAL CO (JP) | 2016-03-23 | — | — | EP | disclosed |
| US-9040709-B2 | Method for producing pyridazinone compounds and intermediate thereof | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2015-05-26 | — | — | US | disclosed |
| US-20140378688-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL CO (JP) | 2014-12-25 | — | — | US | disclosed |
| US-8884010-B2 | Method for producing pyridazinone compounds and intermediate thereof | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2014-11-11 | — | — | US | disclosed |
| EP-2614053-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL COMPANY LIMITED (JP) | 2013-07-17 | — | — | EP | disclosed |
| US-20130172556-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2013-07-04 | — | — | US | disclosed |
| WO-2012033225-A1 | METHOD FOR PRODUCING PYRIDAZINONE COMPOUNDS AND INTERMEDIATE THEREOF | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2012-03-15 | — | — | WO | disclosed |
| US-7989394-B2 | Substituted 1-(azolin-2-yl)-amino-2-aryl-1-hetaryl-ethane compounds | BASF SE (DE) | 2011-08-02 | — | — | US | disclosed |
| US-20090131256-A1 | Substituted 1-(azolin-2-yl)-amino-2-aryl-1-hetaryl-ethane Compounds | BASF SE (DE) | 2009-05-21 | — | — | US | disclosed |
| EP-1587795-B1 | N- (1-BENZYL-2-OXO-2- (1-PIPERAZINYL) ETHYL) -1-PIPERIDINCARBOXAMID-DERIVATIVES AND RELATED COMPOUNDS USE AS CGRP-ANTAGONISTS FOR TREATING A HEADACHE | BOEHRINGER INGELHEIM INT (DE) | 2009-05-13 | — | — | EP | disclosed |
| EP-1587795-A1 | N- (1-BENZYL-2-OXO-2- (1-PIPERAZINYL) ETHYL) -1-PIPERIDINCARBOXAMID-DERIVATIVES AND RELATED COMPOUNDS USE AS CGRP-ANTAGONISTS FOR TREATING A HEADACHE | Boehringer Ingelheim International GmbH (DE) | 2005-10-26 | — | — | EP | disclosed |
| US-20040192729-A1 | Carboxylic acids and the esters thereof, pharmaceutical compositions thereto and processes for the preparation thereof | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2004-09-30 | — | — | US | disclosed |
| WO-2004063171-A1 | N- (1-BENZYL-2-OXO-2- (1-PIPERAZINYL) ETHYL) -1-PIPERIDINCARBOXAMID-DERIVATIVES AND RELATED COMPOUNDS USE AS CGRP-ANTAGONISTS FOR TREATING A HEADACHE | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2004-07-29 | — | — | WO | disclosed |