⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3669656 | 0.91 | — | — | |
| SCHEMBL4401566 | 0.80 | — | — | |
| SCHEMBL9859863 | 0.79 | — | — | |
| SCHEMBL2367975 | 0.77 | — | — | |
| SCHEMBL13390644 | 0.77 | — | — | |
| SCHEMBL1012039 | 0.77 | — | — | |
| SCHEMBL9859833 | 0.73 | — | — | |
| SCHEMBL4402506 | 0.72 | — | — | |
| SCHEMBL15466594 | 0.71 | — | — | |
| SCHEMBL14670991 | 0.70 | — | — |
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 175 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0298408-B1 | METHOD FOR PREPARING NORBORNENE STRUCTURE COMPOUND | NIPPON OIL CO. LTD. (JP) | 1991-12-18 | — | — | EP | claimed |
| EP-0453275-A1 | Process for producing epoxy compound | NIPPON OIL CO. LTD. (JP) | 1991-10-23 | — | — | EP | claimed |
| US-4891456-A | Method for preparing norbornene structure compound | NIPPON OIL CO., LTD. (JP) | 1990-01-02 | — | — | US | claimed |
| EP-0298408-A1 | Method for preparing norbornene structure compound | NIPPON OIL CO. LTD. (JP) | 1989-01-11 | — | — | EP | claimed |
| EP-4737513-A1 | RUBBER COMPOSITION FOR TIRE, AND TIRE | BRIDGESTONE CORPORATION (JP) | 2026-05-06 | — | — | EP | disclosed |
| EP-4737517-A1 | RUBBER COMPOSITION FOR TIRE, AND TIRE | BRIDGESTONE CORPORATION (JP) | 2026-05-06 | — | — | EP | disclosed |
| EP-4737516-A1 | RUBBER COMPOSITION FOR TIRES, AND TIRE | BRIDGESTONE CORPORATION (JP) | 2026-05-06 | — | — | EP | disclosed |
| US-12601971-B2 | Negative photosensitive resin composition | ZEON CORPORATION (JP) | 2026-04-14 | — | — | US | disclosed |
| EP-4682199-A1 | MEMBER, AND SEMICONDUCTOR MANUFACTURING?RELATED DEVICE | Daikin Industries, Ltd. (JP) | 2026-01-21 | — | — | EP | disclosed |
| EP-4678668-A1 | FLUORINE-CONTAINING CYCLIC OLEFIN (CO)POLYMER AND METHOD FOR PRODUCING SAME | DAIKIN INDUSTRIES, LTD. (JP) | 2026-01-14 | — | — | EP | disclosed |
| EP-4678367-A1 | METHOD FOR MANUFACTURING ALICYCLIC STRUCTURE-CONTAINING POLYMER RECYCLED PRODUCT | Zeon Corporation (JP) | 2026-01-14 | — | — | EP | disclosed |
| EP-4640736-A1 | RING-OPENED COPOLYMER, RUBBER COMPOSITION, RUBBER CROSS-LINKED PRODUCT, AND TIRE | Zeon Corporation (JP) | 2025-10-29 | — | — | EP | disclosed |
| US-20090011262-A1 | THERMALLY CURABLE COMPOSITE RESIN COMPOSITION, PREPREG, COMPOSITE FILM AND LAMINATED MATERIAL FOR CIRCUIT HAVING THE SAME | KOREA ELECTRONICS TECHNOLOGY INSTITUTE | 2009-01-08 | — | — | US | disclosed |
| EP-0426142-B1 | Method of making ring-opened polynorbornene polymers using pot life extending agents | NIPPON ZEON CO (JP) | 1995-09-20 | — | — | EP | disclosed |
| EP-0298408-B1 | METHOD FOR PREPARING NORBORNENE STRUCTURE COMPOUND | NIPPON OIL CO. LTD. (JP) | 1991-12-18 | — | — | EP | disclosed |
| EP-0453275-A1 | Process for producing epoxy compound | NIPPON OIL CO. LTD. (JP) | 1991-10-23 | — | — | EP | disclosed |
| EP-0426142-A2 | Method of making ring-opened polynorbornene polymers using pot life extending agents | NIPPON ZEON CO., LTD. (JP) | 1991-05-08 | — | — | EP | disclosed |
| US-4891456-A | Method for preparing norbornene structure compound | NIPPON OIL CO., LTD. (JP) | 1990-01-02 | — | — | US | disclosed |
| EP-0298408-A1 | Method for preparing norbornene structure compound | NIPPON OIL CO. LTD. (JP) | 1989-01-11 | — | — | EP | disclosed |
| EP-0294998-A1 | Random copolymer and process for producing same | Nippon Oil Co., Ltd. (JP) | 1988-12-14 | — | — | EP | disclosed |