⚠ 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 | |
|---|---|---|---|---|
| Picolamine SCHEMBL30046657 | 1.00 | — | — | |
| Picolamine SCHEMBL29394769 | 1.00 | — | — | |
| Picolamine SCHEMBL7984435 | 0.98 | — | — | |
| Picolamine SCHEMBL11870934 | 0.98 | CHRNA7 (0.65) | — | |
| Picolamine SCHEMBL29880401 | 0.98 | — | — | |
| Picolamine SCHEMBL2674094 | 0.98 | — | — | |
| Picolamine SCHEMBL5012162 | 0.98 | CHRNA7 (0.65) | — | |
| Picolamine SCHEMBL2404845 | 0.98 | — | — | |
| Picolamine SCHEMBL28805513 | 0.98 | — | — | |
| Picolamine SCHEMBL29881286 | 0.98 | CHRNA7 (0.65) | — |
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 9668 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 |
|---|---|---|---|---|---|---|---|
| CN-122084340-A | N-nitrosonornicotine (NNN) purity standard substance, preparation method and application thereof | — | 2026-05-26 | — | — | CN | claimed |
| CN-122079957-A | N-nitroso-pseudoscouring (NAB) purity standard substance and preparation method and application thereof | — | 2026-05-26 | — | — | CN | claimed |
| CN-122084339-A | Purity standard substance for tobacco, tobacco products and smoke, preparation method and application thereof | — | 2026-05-26 | — | — | CN | claimed |
| CN-115064645-B | Preparation method of dispersing agent, quantum dot dispersion liquid and infrared detector | 华中科技大学 | 2026-02-27 | — | — | CN | claimed |
| CN-120136781-A | ROR 1-targeted inhibitor and synthesis method and application thereof | 北京大学 | 2025-06-13 | — | — | CN | claimed |
| CN-120004792-A | Preparation method of high-purity nicotinamide | 北京道思克能源设备有限公司 | 2025-05-16 | — | — | CN | claimed |
| EP-4549384-A2 | PROCESS AND SYSTEM FOR CAPTURE OF CARBON DIOXIDE | Commonwealth Scientific and Industrial Research Organisation (AU) | 2025-05-07 | — | — | EP | claimed |
| CN-119931474-A | Preparation method of anti-sagging polyurea dispersoid | 四川元理材料科技有限公司 | 2025-05-06 | — | — | CN | claimed |
| US-12292363-B2 | Method for preparing biological material having excellent light-transmitting property | RIKEN (JP) | 2025-05-06 | — | — | US | claimed |
| CN-119907603-A | Efficient trans-perovskite solar cell and preparation method thereof | 深圳北理莫斯科大学 | 2025-04-29 | — | — | CN | claimed |
| EP-0030009-A1 | New derivatives of the 9-cis-6,6'-diapo-psi,psi-carotenedioic acid, preparation thereof and pharmaceutical compositions containing same | Simes S.p.A. (IT) | 1981-06-10 | — | — | EP | claimed |
| US-4259086-A | DETERGENTS, CORROSION PREVENTION | ROHM AND HAAS COMPANY (US) | 1981-03-31 | — | — | US | claimed |
| EP-0025692-A1 | Quinone derivatives, their production and use | Takeda Chemical Industries, Ltd. (JP) | 1981-03-25 | — | — | EP | claimed |
| US-4258181-A | BACTERICIDES, AMTITUMOR AGENTS, ANTICARCINOGENIC AGENTS | AMERICAN CYANAMID COMPANY (US) | 1981-03-24 | — | — | US | claimed |
| US-4237275-A | Process for producing hydrazone derivatives of pyridinaldehydes | CIBA-GEIGY CORPORATION (US) | 1980-12-02 | — | — | US | claimed |
| US-4235996-A | BACTERICIDES, ANTITUMOR, ANTICANCER | AMERICAN CYANAMID COMPANY (US) | 1980-11-25 | — | — | US | claimed |
| EP-0008323-A1 | Process for the preparation of pyridine aldehydes and their derivatives, and compounds made by this process | CIBA-GEIGY AG (CH) | 1980-03-05 | — | — | EP | claimed |
| US-4147641-A | SUBSTITUTED PHENOL-EPICHLOROHYDRIN-AMINE ADDUCT AND A POLYCARBOXYLIC ACID ESTER | ROHM AND HAAS COMPANY (US) | 1979-04-03 | — | — | US | claimed |
| US-4134846-A | ADDUCT OF ALKYLPHENYL GLYCIDYL ETHER AND AMINE, POLYALKYLENE PHENOL | ROHM AND HAAS COMPANY (US) | 1979-01-16 | — | — | US | claimed |
| US-4014892-A | ANTHELMINTICS | AMERICAN CYANAMID COMPANY (US) | 1977-03-29 | — | — | US | claimed |