⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL5522835 | 1.00 | — | — | |
| SCHEMBL16653855 | 0.97 | — | — | |
| Ethyne SCHEMBL20506249 | 0.94 | — | — | |
| SCHEMBL31729499 | 0.88 | — | — | |
| SCHEMBL1975022 | 0.80 | USP2 (0.32) | — | |
| Butane SCHEMBL11540528 | 0.75 | LMNA (0.48) | — | |
| SCHEMBL12651664 | 0.74 | ALDH1A1 (0.38) | — | |
| SCHEMBL17517389 | 0.74 | — | — | |
| SCHEMBL9814035 | 0.74 | TSHR (0.47) | — | |
| SCHEMBL13186697 | 0.74 | USP2 (0.36) | — |
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 10377 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-4578857-A1 | CRYPTOLEPINE SALT DERIVATIVE, AND PREPARATION METHOD THEREFOR AND USE THEREOF | Nankai University (CN) | 2025-07-02 | — | — | EP | claimed |
| WO-2025102783-A1 | CRYPTOLEPINE SALT DERIVATIVE, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 南开大学 | 2025-05-22 | — | — | WO | claimed |
| US-20240372141-A1 | ELECTROLYTE FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING SAME | MICROVAST, INC. | 2024-11-07 | — | — | US | claimed |
| CN-118286245-A | N4-hydroxycytidine and derivatives and antiviral uses related thereto | 埃莫里大学 | 2024-07-05 | — | — | CN | claimed |
| US-20240217979-A1 | GluN2 Subunit Selective Antagonists of the N-Methyl-D-Aspartate Receptors | UNIV EMORY (US) | 2024-07-04 | — | — | US | claimed |
| CN-118271324-A | Preparation method of poncirtinib phosphate | 苏州源新科技产业园有限公司 | 2024-07-02 | — | — | CN | claimed |
| US-20240209011-A1 | HETEROAROMATIC PHOSPHONIUM SALTS FOR TREATING CANCER | FLORATEK PHARMA S A (CH) | 2024-06-27 | — | — | US | claimed |
| US-20240208944-A1 | Quinazoline Derivatives, Pharmaceutical Compositions, and Therapeutic Uses Related to Nox Inhibition | UNIV EMORY (US) | 2024-06-27 | — | — | US | claimed |
| CN-118239891-A | Method for preparing N- (5-pyrimidine methyl) -2-pyridine amine compound | 帕潘纳(北京)科技有限公司 | 2024-06-25 | — | — | CN | claimed |
| US-20240197888-A1 | SOS1 PROTEIN DEGRADERS, PHARMACEUTICAL COMPOSITIONS THEREOF, AND THEIR THERAPEUTIC APPLICATIONS | BIOTHERYX, INC. | 2024-06-20 | — | — | US | claimed |
| EP-0212353-A2 | 1-Aryl-5-hydrazino-pyrazoles | BAYER AG (DE) | 1987-03-04 | — | — | EP | claimed |
| EP-0206004-A1 | E-isomers of N-alpha-(2-cyano-2-alkoxyiminoacetyl)-amino-acid derivatives and peptides | BAYER AG (DE) | 1986-12-30 | — | — | EP | claimed |
| EP-0205021-A2 | 5-Amino-4-cyano-1-pyridyl pyrazoles | BAYER AG (DE) | 1986-12-17 | — | — | EP | claimed |
| EP-0173821-A1 | Substituted 5-amino-1-phenyl pyrazoles | BAYER AG (DE) | 1986-03-12 | — | — | EP | claimed |
| US-4268510-A | DEMETHANIZATION, METABOLISM, RUMEN | IMPERIAL CHEMICAL INDUSTRIES LIMITED (GB) | 1981-05-19 | — | — | US | claimed |
| US-4267340-A | BACTERICIDES; SYNTHESIS OF PENICILLINS AND CEPHALOSPORINS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1981-05-12 | — | — | US | claimed |
| EP-0010348-A1 | Heterocyclic trichloromethyl derivatives, process for their preparation and their use | IMPERIAL CHEMICAL INDUSTRIES PLC (GB) | 1980-04-30 | — | — | EP | claimed |
| US-4009159-A | PENICILLINS | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1977-02-22 | — | — | US | claimed |
| US-3993646-A | Process for the ring expansion of penicillins to cephalosporin compounds | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1976-11-23 | — | — | US | claimed |
| US-3980430-A | CATIONIC DYE, HALOGENATED HYDROCARBON | BAYER AKTIENGESELLSCHAFT (DT) | 1976-09-14 | — | — | US | claimed |