⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL8976840 | 0.84 | TTR (0.32) | — | |
| SCHEMBL14500182 | 0.76 | — | — | |
| SCHEMBL17034693 | 0.69 | — | — | |
| Hydrochloric Acid SCHEMBL8976835 | 0.69 | TTR (0.32) | — | |
| SCHEMBL823909 | 0.68 | — | — | |
| SCHEMBL899605 | 0.68 | — | — | |
| SCHEMBL13155736 | 0.67 | PTPRC (0.31) | — | |
| SCHEMBL8976633 | 0.67 | — | — | |
| Charcoal, Activated SCHEMBL8036863 | 0.67 | — | — | |
| SCHEMBL10590653 | 0.66 | — | — |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0451170-B1 | SELECTED TRINUCLEAR NOVOLAK OLIGOMER DERIVATIVES AS PHOTOACTIVE COMPOUNDS AND THEIR USE IN RADIATION SENSITIVE MIXTURES | OCG MICROELECTRONIC MATERIALS (US) | 1996-04-24 | — | — | EP | disclosed |
| EP-0685766-A1 | Selected trinuclear novolak oligomers and their use in photo-active compounds and radiation sensitive mixtures | OCG MICROELECTRONIC MATERIALS, INC. (US) | 1995-12-06 | — | — | EP | disclosed |
| US-4992356-A | Positive photoresists | OLIN HUNT SPECIALTY PRODUCTS INC. (US) | 1991-02-12 | — | — | US | disclosed |
| US-4992596-A | Selected trinuclear novolak oligomers and their use in photoactive compounds and radiation sensitive mixtures | OLIN HUNT SPECIALTY PRODUCTS INC. (US) | 1991-02-12 | — | — | US | disclosed |
| US-4957846-A | PHOTORESISTS, PHOTOLITHOGRAPHY, PRINTED CIRCUITS | OLIN HUNT SPECIALTY PRODUCTS INC. (US) | 1990-09-18 | — | — | US | disclosed |