⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL19973545 | 1.00 | — | — | |
| SCHEMBL863756 | 0.84 | — | — | |
| SCHEMBL1025929 | 0.84 | — | — | |
| SCHEMBL1098454 | 0.84 | — | — | |
| SCHEMBL7263026 | 0.74 | ALDH1A1 (0.42) | — | |
| SCHEMBL8016885 | 0.70 | — | — | |
| SCHEMBL1115431 | 0.70 | — | — | |
| SCHEMBL4200046 | 0.70 | — | — | |
| SCHEMBL5503816 | 0.70 | — | — | |
| SCHEMBL13494457 | 0.70 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| US-20240166669-A1 | QUINAZOLINE AMINE DERIVATIVES AS KRAS INHIBITORS | NIKANG THERAPEUTICS, INC. | 2024-05-23 | — | — | US | disclosed |
| EP-4301363-A1 | QUINAZOLINE AMINE DERIVATIVES AS KRAS INHIBITORS | Nikang Therapeutics, Inc. (US) | 2024-01-10 | — | — | EP | disclosed |
| CN-117255684-A | Quinazolinamine derivatives as KRAS inhibitors | 尼坎治疗公司 | 2023-12-19 | — | — | CN | disclosed |
| US-20230331724-A1 | PROCESSES FOR PREPARING A DIAZABICYCLOOCTANE COMPOUND | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2023-10-19 | — | — | US | disclosed |
| US-11731971-B2 | Processes for preparing a diazabicyclooctane compound | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2023-08-22 | — | — | US | disclosed |
| US-20210371419-A1 | PROCESSES FOR PREPARING A DIAZABICYCLOOCTANE COMPOUND | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2021-12-02 | — | — | US | disclosed |
| US-11117896-B2 | Processes for preparing a diazabicyclooctane compound | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2021-09-14 | — | — | US | disclosed |
| US-20200048253-A1 | PROCESSES FOR PREPARING A DIAZABICYCLOOCTANE COMPOUND | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2020-02-13 | — | — | US | disclosed |
| US-10556905-B2 | Processes for preparing a diazabicyclooctane compound | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2020-02-11 | — | — | US | disclosed |
| EP-2857401-B1 | NOVEL -LACTAMASE INHIBITOR AND METHOD FOR PRODUCING SAME | MEIJI SEIKA PHARMA CO LTD (JP) | 2019-09-18 | — | — | EP | disclosed |
| US-20180258089-A1 | PROCESSES FOR PREPARING A DIAZABICYCLOOCTANE COMPOUND | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2018-09-13 | — | — | US | disclosed |
| US-10023573-B2 | Beta-lactamase inhibitor and process for preparing the same | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2018-07-17 | — | — | US | disclosed |
| US-20170233393-A1 | BETA-LACTAMASE INHIBITOR AND PROCESS FOR PREPARING THE SAME | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2017-08-17 | — | — | US | disclosed |
| CN-104918938-B | The novel derovatives of three ring 3,4 dihydro 2H pyridos [1,2 a] pyrazine 1,6 as gamma secretase modulators | 詹森药业有限公司 | 2017-08-15 | — | — | CN | disclosed |
| US-9708320-B2 | β-lactamase inhibitor and process for preparing the same | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2017-07-18 | — | — | US | disclosed |
| US-20160024090-A1 | BETA-LACTAMASE INHIBITOR AND PROCESS FOR PREPARING THE SAME | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2016-01-28 | — | — | US | disclosed |
| US-9181250-B2 | Beta-lactamase inhibitor and process for preparing the same | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2015-11-10 | — | — | US | disclosed |
| US-20150141401-A1 | NOVEL BETA-LACTAMASE INHIBITOR AND PROCESS FOR PREPARING THE SAME | MEIJI SEIKA PHARMA CO., LTD. (JP) | 2015-05-21 | — | — | US | disclosed |
| EP-2857401-A1 | NOVEL -LACTAMASE INHIBITOR AND METHOD FOR PRODUCING SAME | Meiji Seika Pharma Co., Ltd. (JP) | 2015-04-08 | — | — | EP | disclosed |