⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15301212 | 0.77 | — | — | |
| SCHEMBL2051350 | 0.77 | — | — | |
| SCHEMBL1332089 | 0.76 | — | — | |
| SCHEMBL1958756 | 0.76 | ALDH1A1 (1.00) | — | |
| SCHEMBL3673 | 0.76 | — | — | |
| SCHEMBL28230030 | 0.76 | ALDH1A1 (0.72) | — | |
| SCHEMBL28662844 | 0.76 | ALDH1A1 (0.72) | — | |
| SCHEMBL7115239 | 0.75 | ALDH1A1 (0.43) | — | |
| SCHEMBL576752 | 0.75 | — | — | |
| Hydrogen Sulfide SCHEMBL27841428 | 0.75 | — | — |
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 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5532171-A | PHENOTHIAZINE DYES FOR PHOTODYNAMIC THERAPY OF CANCER OR IMMUNOASSAY | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1996-07-02 | — | — | US | claimed |
| US-5344928-A | Phenothiazine compounds for cancer treatment or immunoassay using chemiluminescence | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1994-09-06 | — | — | US | claimed |
| EP-0510668-A2 | Phenothiazine derivatives, their production and use | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1992-10-28 | — | — | EP | claimed |
| US-5532171-A | PHENOTHIAZINE DYES FOR PHOTODYNAMIC THERAPY OF CANCER OR IMMUNOASSAY | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1996-07-02 | — | — | US | disclosed |
| US-5344928-A | Phenothiazine compounds for cancer treatment or immunoassay using chemiluminescence | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1994-09-06 | — | — | US | disclosed |
| EP-0510668-A2 | Phenothiazine derivatives, their production and use | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1992-10-28 | — | — | EP | disclosed |
| EP-0213080-B1 | HYDROGENATED PYRIDINE DERIVATIVES | CIBA-GEIGY AG (CH) | 1992-05-20 | — | — | EP | disclosed |
| US-5112855-A | Nootropic Agents | CIBA-GEIGY CORPORATION (US) | 1992-05-12 | — | — | US | disclosed |
| EP-0252005-B1 | HYDROGENATED 1-BENZOOXACYCLOALKYL-PYRIDINE CARBOXYLIC-ACID COMPOUNDS | CIBA-GEIGY AG (CH) | 1991-07-10 | — | — | EP | disclosed |
| US-5002946-A | Gastrointestinal diseases associated with smooth muscle contractions | SANOFI (FR) | 1991-03-26 | — | — | US | disclosed |
| US-4957928-A | NOOTROPIC AGENTS, COGNITION ACTIVATORS | CIBA-GEIGY CORPORATION (US) | 1990-09-18 | — | — | US | disclosed |
| EP-0322361-A2 | Hydrogenated 1-benzooxacycloalkyl pyridine-carboxylic-acid compounds | CIBA-GEIGY AG (CH) | 1989-06-28 | — | — | EP | disclosed |
| US-4833169-A | MEMORY ACTIVATORS | CIBA-GEIGY CORPORATION (US) | 1989-05-23 | — | — | US | disclosed |
| EP-0252876-A1 | Hydrogenated 1-phenoxyalkylpyridine-3-carboxylic-acid compounds | CIBA-GEIGY AG (CH) | 1988-01-13 | — | — | EP | disclosed |
| EP-0252005-A1 | Hydrogenated 1-benzooxacycloalkyl-pyridine carboxylic-acid compounds | CIBA-GEIGY AG (CH) | 1988-01-07 | — | — | EP | disclosed |
| EP-0213080-A2 | Hydrogenated pyridine derivatives | CIBA-GEIGY AG (CH) | 1987-03-04 | — | — | EP | disclosed |
| EP-0125484-A1 | Polycyclic carboxylic-acid compounds, process for their production, preparations containing such carboxylic-acid compounds and their use | CIBA-GEIGY AG (CH) | 1984-11-21 | — | — | EP | disclosed |
| EP-0108036-A1 | Benzopyranones | CIBA-GEIGY AG (CH) | 1984-05-09 | — | — | EP | disclosed |
| EP-0082109-A2 | Substituted 2-hydroxyphenylacetic acids and derivatives of them | CIBA-GEIGY AG (CH) | 1983-06-22 | — | — | EP | disclosed |
| US-3937699-A | BACTERICIDES | TAKEDA CHEMICAL INDUSTRIES, LTD. (JA) | 1976-02-10 | — | — | US | disclosed |