⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1868586 | 1.00 | — | — | |
| SCHEMBL4868603 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL3193718 | 0.97 | — | — | |
| SCHEMBL22562879 | 0.92 | KDM4E (0.46) | — | |
| SCHEMBL8885445 | 0.87 | KDM4E (0.43) | — | |
| Diethanolamine SCHEMBL20358122 | 0.85 | KDM4E (0.41) | — | |
| Trolamine SCHEMBL8885448 | 0.83 | KDM4E (0.40) | — | |
| SCHEMBL2246543 | 0.83 | — | — | |
| SCHEMBL19080607 | 0.77 | — | — | |
| SCHEMBL12179509 | 0.77 | — | — |
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 2166 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 |
|---|---|---|---|---|---|---|---|
| EP-3911795-B1 | METHOD OF STRENGTHENING NON-KERATINOUS FIBERS, AND USES THEREOF | ISP INVESTMENTS LLC (US) | 2025-10-01 | — | — | EP | claimed |
| CN-119569600-A | New preparation method of iopromide | 重庆常捷医药有限公司 | 2025-03-07 | — | — | CN | claimed |
| CN-118930450-A | Method for preparing iopromide and purifying intermediate | 重庆煜洋药业有限公司 | 2024-11-12 | — | — | CN | claimed |
| CN-116354843-B | Method for synthesizing iopromide | 重庆圣华曦药业股份有限公司 | 2024-11-01 | — | — | CN | claimed |
| EP-4452931-A1 | PROCESS FOR THE PREPARATION OF 2,4,6-TRIIODOISOPHTHALIC BISAMIDES | Bracco Imaging SPA (IT) | 2024-10-30 | — | — | EP | claimed |
| CN-118772009-A | Novel amide-ester ashless friction improver and preparation method thereof | 中国科学院上海有机化学研究所 | 2024-10-15 | — | — | CN | claimed |
| CN-118619923-A | Preparation method and application of tetrahydroisoquinoline PD-L1 inhibitor | 大连理工大学 | 2024-09-10 | — | — | CN | claimed |
| CN-118414325-A | Process for preparing 2,4, 6-triiodo isophthalic acid diamide | 伯拉考成像股份公司 | 2024-07-30 | — | — | CN | claimed |
| CN-117965006-B | Preparation method of mildew-proof fresh-keeping bag | 广东骊虹包装有限公司 | 2024-06-07 | — | — | CN | claimed |
| CN-117965006-A | Preparation method of mildew-proof fresh-keeping bag | 广东骊虹包装有限公司 | 2024-05-03 | — | — | CN | claimed |
| EP-0839802-A2 | A process for the preparation of a dihydroxyamino compound | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1998-05-06 | — | — | EP | claimed |
| JP-H09506363-A | — | — | 1997-06-24 | — | — | JP | claimed |
| CN-1132739-A | Prepn of polyhydric alcohol amine | JIANGSU PROV INST OF ATOMIC ME (CN) | 1996-10-09 | — | — | CN | claimed |
| EP-0733045-A1 | 4,6-DIANILINO-PYRIMIDINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS TYROSINE KINASE INHIBITORS | ZENECA LIMITED (GB) | 1996-09-25 | — | — | EP | claimed |
| WO-1995015952-A1 | 4,6-DIANILINO-PYRIMIDINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS TYROSINE KINASE INHIBITORS | ZENECA LIMITED (GB) | 1995-06-15 | — | — | WO | claimed |
| EP-0637252-A1 | NHR CONTRAST AGENTS | COCKBAIN, Julian Roderick Michaelson (GB) | 1995-02-08 | — | — | EP | claimed |
| EP-0437144-B1 | Non-ionic iodinated compounds, procedure for their preparation and contrast agents containing them | GUERBET SA (FR) | 1994-11-30 | — | — | EP | claimed |
| WO-1993021960-A1 | NHR CONTRAST AGENTS | NYCOMED IMAGING AS (NO) | 1993-11-11 | — | — | WO | claimed |
| EP-0437144-A1 | Non-ionic iodinated compounds, procedure for their preparation and contrast agents containing them | GUERBET S.A. (FR) | 1991-07-17 | — | — | EP | claimed |
| WO-1991009836-A1 | NONIONIC IODINATED COMPOUNDS, METHOD FOR PREPARING THEM, AND CONTRAST PRODUCTS CONTAINING SAME | GUERBET S.A. (FR) | 1991-07-11 | — | — | WO | claimed |