⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL29407705 | 1.00 | — | — | |
| SCHEMBL2078432 | 1.00 | AXL (0.48) | — | |
| Hydrochloric Acid SCHEMBL31308615 | 0.98 | AXL (0.47) | — | |
| Hydrochloric Acid SCHEMBL311520 | 0.98 | AXL (0.47) | — | |
| SCHEMBL3845938 | 0.98 | AXL (0.47) | — | |
| Hydrochloric Acid SCHEMBL310786 | 0.98 | AXL (0.47) | — | |
| SCHEMBL7500296 | 0.98 | AXL (0.47) | — | |
| SCHEMBL15880172 | 0.92 | AXL (0.42) | — | |
| Methylene Chloride SCHEMBL27892265 | 0.92 | AXL (0.42) | — | |
| Urea SCHEMBL15380856 | 0.90 | RIPK1 (0.49) | — |
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
Appears in 9104 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3478295-B1 | SYNTHESIS OF N-(HETEROARYL)-PYRROLO[3,2-D]PYRIMIDIN-2-AMINES | PHARMACOSMOS HOLDING AS (DK) | 2026-05-27 | — | — | EP | claimed |
| US-20250388599-A1 | TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE | GENENTECH INC (US) | 2025-12-25 | — | — | US | claimed |
| WO-2025149628-A1 | PIPERIDINE DERIVATIVES AS INHIBITORS OF NICOTINAMIDE N-METHYL TRANSFERASE | ASTRAZENECA AB (SE) | 2025-07-17 | — | — | WO | claimed |
| EP-4568972-A1 | NEW HETEROCYCLIC COMPOUNDS | F. Hoffmann-La Roche AG (CH) | 2025-06-18 | — | — | EP | claimed |
| CN-119998357-A | Compositions and methods for liquid phase oligonucleotide synthesis | 兆维生物科技公司 | 2025-05-13 | — | — | CN | claimed |
| US-20250135015-A1 | CELL-PENETRATING PEPTIDES FOR ANTISENSE DELIVERY | SAREPTA THERAPEUTICS, INC. (US) | 2025-05-01 | — | — | US | claimed |
| WO-2025082069-A1 | COMPOUND BINDING TO CRBN PROTEIN AND DEGRADATION AGENT OF PROTEIN | 中国海洋大学 | 2025-04-24 | — | — | WO | claimed |
| CN-115867560-B | Nucleosides and nucleotides having 3' acetal end-capping groups | 伊鲁米纳剑桥有限公司 | 2025-03-28 | — | — | CN | claimed |
| CN-119639879-A | 3' -O-modified nucleotide analogs with different cleavable linkers for linking fluorescent labels to bases for sequencing by DNA synthesis | 哥伦比亚大学董事会 | 2025-03-18 | — | — | CN | claimed |
| CN-110709089-B | 3' -O-modified nucleotide analogs with different cleavable linkers for linking fluorescent labels to bases for sequencing by DNA synthesis | 哥伦比亚大学董事会 | 2024-12-06 | — | — | CN | claimed |
| WO-1994013668-A1 | NOVEL BICYCLIC PYRIMIDINE COMPOUNDS, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID COMPOUNDS | ADIR ET COMPAGNIE (FR) | 1994-06-23 | — | — | WO | claimed |
| EP-0549886-A1 | Process for the preparation of pyrrolo[2,3-d]pyrimidines | THE TRUSTEES OF PRINCETON UNIVERSITY (US) | 1993-07-07 | — | — | EP | claimed |
| EP-0534323-A1 | Process for the preparation of high chloride tabular grain emulsions (II) | EASTMAN KODAK COMPANY (US) | 1993-03-31 | — | — | EP | claimed |
| US-5178997-A | A fused N-heterocyclic compound as a grain growth modifier; materials handling | EASTMAN KODAK COMPANY (US) | 1993-01-12 | — | — | US | claimed |
| EP-0514540-A1 | PYRROLO 2,3-d]PYRIMIDINE DERIVATIVE, PROCESS FOR PREPARING THE SAME, AND PHARMACEUTICAL PREPARATION COMPRISING THE DERIVATIVE AS ACTIVE INGREDIENT | TEIJIN LIMITED (JP) | 1992-11-25 | — | — | EP | claimed |
| WO-1992012718-A1 | ADENOSINE KINASE INHIBITORS | GENSIA, INC. (US) | 1992-08-06 | — | — | WO | claimed |
| EP-0496617-A1 | Adenosine kinase inhibitors | GENSIA, INC. (US) | 1992-07-29 | — | — | EP | claimed |
| CN-1048705-A | Process for preparing pyrrolopyrimidines and intermediates thereof | TAKEDA CHEMICAL INDUSTRIES LTD (JP) | 1991-01-23 | — | — | CN | claimed |
| EP-0402903-A1 | Production of pyrrolopyrimidines and intermediates therefor | Takeda Chemical Industries, Ltd. (JP) | 1990-12-19 | — | — | EP | claimed |
| US-4028184-A | CULTURING CORYNEBACTERIUM, ARTHROBACTER, MICROBACTERIUM | KIKKOMAN SHOYU CO., LTD. (JA) | 1977-06-07 | — | — | US | claimed |