⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3539502 | 1.00 | — | — | |
| SCHEMBL153252 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL154419 | 0.97 | DPP4 (0.31) | — | |
| Hydrochloric Acid SCHEMBL150794 | 0.97 | DPP4 (0.31) | — | |
| Hydrochloric Acid SCHEMBL150793 | 0.97 | DPP4 (0.31) | — | |
| Hydrochloric Acid SCHEMBL16448116 | 0.97 | DPP4 (0.31) | — | |
| Hydrochloric Acid SCHEMBL16448114 | 0.97 | DPP4 (0.31) | — | |
| SCHEMBL10052671 | 0.92 | — | — | |
| SCHEMBL6272620 | 0.89 | DPP4 (0.32) | — | |
| SCHEMBL30363451 | 0.89 | DPP4 (0.32) | — |
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 616 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114031974-A | Ink for ink jet printing and electroluminescent device | 广东聚华印刷显示技术有限公司 | 2022-02-11 | — | — | CN | claimed |
| CN-109748903-B | Preparation method of pyrifazimine | 北京协和制药二厂 | 2021-08-10 | — | — | CN | claimed |
| CN-109748903-A | The aplanatic preparation method of pyrrole method | 北京协和制药二厂 | 2019-05-14 | — | — | CN | claimed |
| CN-109503591-A | Pharmaceutical composition, its solid form and their purposes of dihydro pyrazine and pyrazine compound | 西格诺药品有限公司 | 2019-03-22 | — | — | CN | claimed |
| CN-107474051-A | Pharmaceutical composition, its solid form and their purposes of dihydro pyrazine and pyrazine compound | 西格诺药品有限公司 | 2017-12-15 | — | — | CN | claimed |
| CN-103703011-B | Platinum compounds with leaving group of hydroxy acid derivative containing amino or alkylamino, and preparation method and application thereof | 北京市丰硕维康技术开发有限责任公司 | 2016-06-22 | — | — | CN | claimed |
| CN-105407892-A | Pharmaceutical compositions of 7- (6- (2-hydroxypropan-2-yl) pyridin-3-yl) -1- ((trans) -4-methoxycyclohexyl) -3, 4-dihydropyrazino [2,3-B ] pyrazin-2 (1H) -one, solid forms thereof, and methods of their use | SIGNAL PHARM LLC | 2016-03-16 | — | — | CN | claimed |
| EP-1689702-B1 | ORGANIC COMPOUNDS | NOVARTIS AG (CH) | 2013-01-30 | — | — | EP | claimed |
| EP-1121372-B1 | ADENINE DERIVATIVES | PFIZER LTD (GB) | 2006-06-28 | — | — | EP | claimed |
| US-6326359-B1 | PURINE DERIVATIVES | PFIZER INC | 2001-12-04 | — | — | US | claimed |
| EP-1121372-A1 | ADENINE DERIVATIVES | Pfizer Limited (GB) | 2001-08-08 | — | — | EP | claimed |
| WO-2000023457-A1 | ADENINE DERIVATIVES | PFIZER LIMITED (GB) | 2000-04-27 | — | — | WO | claimed |
| US-20260138990-A1 | TRICYCLIC FUSED IMIDAZOLE COMPOUNDS AS CD38 MODULATORS AND USES THEREOF | AEOVIAN PHARMACEUTICALS INC (US) | 2026-05-21 | — | — | US | disclosed |
| EP-4727944-A1 | [1,2,4]-TRIAZOLO[4,3-B]PYRIDAZINE DERIVATIVES USEFUL AS A MEDICAMENT | Perha Pharmaceuticals (FR) | 2026-04-22 | — | — | EP | disclosed |
| US-12606561-B2 | Substituted pyrazolo[1,5-a][1,3,5]triazines as CDK inhibitors | QURIENT CO., LTD. (KR) | 2026-04-21 | — | — | US | disclosed |
| EP-4724430-A1 | CONDENSED AZINES AS INHIBITORS OF CYCLIC ADP RIBOSE HYDROLASE | Flagship Pioneering Innovations VI, LLC (US) | 2026-04-15 | — | — | EP | disclosed |
| EP-0296748-A1 | Cycloalkylamides of (8Beta)-1-alkyl-6-(substituted) ergolines | ELI LILLY AND COMPANY (US) | 1988-12-28 | — | — | EP | disclosed |
| US-4315940-A | Antidiabetic 1-piperidine-sulfonylureas | HOECHST AKTIENGESELLSCHAFT (DE) | 1982-02-16 | — | — | US | disclosed |
| EP-0030650-A1 | 1-Piperidinesulfonyl ureas, processes for their preparation, pharmaceutical compositions based on these compounds and their use | HOECHST AKTIENGESELLSCHAFT (DE) | 1981-06-24 | — | — | EP | disclosed |
| US-3995059-A | CHOLESTEROL LOWERING AGENTS | SUMITOMO CHEMICAL COMPANY, LIMITED (JA) | 1976-11-30 | — | — | US | disclosed |