⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1059440 | 0.79 | — | — | |
| SCHEMBL4938284 | 0.72 | — | — | |
| SCHEMBL634590 | 0.71 | — | — | |
| SCHEMBL8637309 | 0.66 | — | — | |
| SCHEMBL3453693 | 0.63 | — | — | |
| SCHEMBL1060664 | 0.63 | — | — | |
| SCHEMBL21496369 | 0.60 | — | — | |
| SCHEMBL634589 | 0.59 | — | — | |
| SCHEMBL9792923 | 0.58 | HTT (0.30) | — | |
| SCHEMBL8191873 | 0.57 | — | — |
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 41 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2647713-B1 | MODIFIED SINGLE-STRAND POLYNUCLEOTIDE | DAIICHI SANKYO CO LTD (JP) | 2018-02-21 | — | — | EP | claimed |
| US-8987226-B2 | Modified single-stranded polynucleotides | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2015-03-24 | — | — | US | claimed |
| EP-2647713-A1 | MODIFIED SINGLE-STRAND POLYNUCLEOTIDE | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2013-10-09 | — | — | EP | claimed |
| US-20130253038-A1 | Modified Single-Stranded Polynucleotide | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2013-09-26 | — | — | US | claimed |
| WO-2025063238-A1 | SIRNA FOR SUPPRESSING EXPRESSION OF PHOSPHOLAMBAN | 第一三共株式会社 | 2025-03-27 | — | — | WO | disclosed |
| WO-2025063239-A1 | SIRNA CAPABLE OF SUPPRESSING EXPRESSION OF α-SYNUCLEIN | 第一三共株式会社 | 2025-03-27 | — | — | WO | disclosed |
| EP-2647713-B1 | MODIFIED SINGLE-STRAND POLYNUCLEOTIDE | DAIICHI SANKYO CO LTD (JP) | 2018-02-21 | — | — | EP | disclosed |
| EP-1152009-B2 | NOVEL NUCLEOSIDES AND OLIGONUCLEOTIDE ANALOGUES | DAIICHI SANKYO CO LTD (JP) | 2017-09-06 | — | — | EP | disclosed |
| US-8987226-B2 | Modified single-stranded polynucleotides | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2015-03-24 | — | — | US | disclosed |
| US-8957201-B2 | Oligonucleotide analogues and methods utilizing the same | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2015-02-17 | — | — | US | disclosed |
| EP-2647713-A1 | MODIFIED SINGLE-STRAND POLYNUCLEOTIDE | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2013-10-09 | — | — | EP | disclosed |
| US-20130253038-A1 | Modified Single-Stranded Polynucleotide | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2013-09-26 | — | — | US | disclosed |
| EP-0451213-B1 | DERIVATIVES OF POLYHYDROXYLATED MOLECULES FOR INTRODUCING AT LEAST ONE RAMIFICATION IN AN OLIGONUCLEOTIDE | CIS BIO INT (FR) | 1994-04-06 | — | — | EP | disclosed |
| US-5262530-A | Solid phase synthesis on polystyrene support, phosphoramidite chemistry | APPLIED BIOSYSTEMS, INC. (US) | 1993-11-16 | — | — | US | disclosed |
| EP-0422090-B1 | DERIVATIVES OF NUCLEOSIDES WHICH MAY BE USED FOR THE SYNTHESIS OF MARKED OLIGONUCLEOTIDES, AND OLIGONUCLEOTIDES OBTAINED FROM THESE DERIVATIVES AND THEIR SYNTHESIS | CIS BIO INTERNATIONAL (FR) | 1993-06-02 | — | — | EP | disclosed |
| WO-1992002535-A1 | AUTOMATED SYSTEM FOR POLYNUCLEOTIDE SYNTHESIS AND PURIFICATION | APPLIED BIOSYSTEMS, INC. (US) | 1992-02-20 | — | — | WO | disclosed |
| US-5047524-A | Solid phase syntheisis o nonsuelladle porous polystyrene support by phosphoramide or hydrogen phosphonate chemistry | APPLIED BIOSYSTEMS, INC. (US) | 1991-09-10 | — | — | US | disclosed |
| EP-0422090-A1 | DERIVATIVES OF NUCLEOSIDES WHICH MAY BE USED FOR THE SYNTHESIS OF MARKED OLIGONUCLEOTIDES, AND OLIGONUCLEOTIDES OBTAINED FROM THESE DERIVATIVES AND THEIR SYNTHESIS. | CIS BIO INT (FR) | 1991-04-17 | — | — | EP | disclosed |
| EP-0375278-A2 | Automated system for polynucleotide synthesis and purification | THE PERKIN-ELMER CORPORATION (US) | 1990-06-27 | — | — | EP | disclosed |
| WO-1989012642-A1 | DERIVATIVES OF NUCLEOSIDES WHICH MAY BE USED FOR THE SYNTHESIS OF MARKED OLIGONUCLEOTIDES, AND OLIGONUCLEOTIDES OBTAINED FROM THESE DERIVATIVES AND THEIR SYNTHESIS | CIS BIO INTERNATIONAL (FR) | 1989-12-28 | — | — | WO | disclosed |