⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1013143 | 0.56 | — | — | |
| SCHEMBL434859 | 0.53 | — | — | |
| SCHEMBL3083556 | 0.52 | — | — | |
| SCHEMBL14693137 | 0.52 | — | — | |
| SCHEMBL472115 | 0.45 | — | — | |
| SCHEMBL6998282 | 0.43 | — | — | |
| SCHEMBL1652731 | 0.39 | — | — | |
| SCHEMBL1190870 | 0.39 | — | — | |
| SCHEMBL43255 | 0.39 | — | — | |
| SCHEMBL25230433 | 0.36 | — | — |
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 562 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260085067-A1 | CYCLIC SULFONAMIDE RIBONUCLEOTIDE REDUCTASE (RNR) INHIBITORS AND USES THEREOF | BOUNDLESS BIO INC (US) | 2026-03-26 | — | — | US | claimed |
| EP-4587437-A1 | CYCLIC SULFONAMIDE RIBONUCLEOTIDE REDUCTASE (RNR) INHIBITORS AND USES THEREOF | Boundless Bio, Inc. (US) | 2025-07-23 | — | — | EP | claimed |
| US-20240425490-A1 | SULFAMIDE RIBONUCLEOTIDE REDUCTASE (RNR) INHIBITORS AND USES THEREOF | BOUNDLESS BIO, INC. | 2024-12-26 | — | — | US | claimed |
| CN-118488945-A | Sulfonamide ribonucleotide reductase (RNR) inhibitors and uses thereof | 无界生物公司 | 2024-08-13 | — | — | CN | claimed |
| CN-118434417-A | Cyclic sulfonamide ribonucleotide reductase (RNR) inhibitors and uses thereof | 无界生物公司 | 2024-08-02 | — | — | CN | claimed |
| EP-4402134-A1 | SULFAMIDE RIBONUCLEOTIDE REDUCTASE (RNR) INHIBITORS AND USES THEREOF | Boundless Bio, Inc. (US) | 2024-07-24 | — | — | EP | claimed |
| EP-4401728-A1 | CYCLIC SULFONAMIDE RIBONUCLEOTIDE REDUCTASE (RNR) INHIBITORS AND USES THEREOF | Boundless Bio, Inc. (US) | 2024-07-24 | — | — | EP | claimed |
| WO-2024059563-A1 | CYCLIC SULFONAMIDE RIBONUCLEOTIDE REDUCTASE (RNR) INHIBITORS AND USES THEREOF | BOUNDLESS BIO, INC. (US) | 2024-03-21 | — | — | WO | claimed |
| EP-3655394-B1 | NOVEL ALBICIDIN DERIVATIVES, THEIR USE AND SYNTHESIS | UNIV BERLIN TECH (DE) | 2023-11-22 | — | — | EP | claimed |
| CN-116606205-A | Synthetic method of ester compound | 浙江工业大学 | 2023-08-18 | — | — | CN | claimed |
| WO-2003048081-A2 | GLYCINAMIDES AS FACTOR XA INHIBITORS | BRISTOL-MYERS SQUIBB COMPANY (US) | 2003-06-12 | — | — | WO | claimed |
| US-20030073836-A1 | Heteroarylcarboxylic acid amides, the preparation thereof and their use as pharmaceutical compositions | BOEHRINGER INGELHEIM PHARMA KG (DE) | 2003-04-17 | — | — | US | claimed |
| WO-2003004020-A1 | HETEROARYL CARBOXYLIC ACID AMIDES, THE PRODUCTION THEREOF AND THE USE OF THE SAME AS INHIBITORS OF THE MICROSOMAL TRIGLYCERIDE TRANSFER PROTEIN (MTP) | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2003-01-16 | — | — | WO | claimed |
| EP-1234821-A1 | 1,3,4-OXADIAZOLINE DERIVATIVES AND DRUGS CONTAINING THESE DERIVATIVES AS THE ACTIVE INGREDIENT | ONO PHARMACEUTICAL CO., LTD. (JP) | 2002-08-28 | — | — | EP | claimed |
| US-5204214-A | Negative images with high contrast, sensitivity, dot image quality | FUJI PHOTO FILM CO., LTD. (JP) | 1993-04-20 | — | — | US | claimed |
| EP-0393711-A2 | Silver halide photographic material | FUJI PHOTO FILM CO., LTD. (JP) | 1990-10-24 | — | — | EP | claimed |
| US-4914002-A | High contrast image, high sensitivity | FUJI PHOTO FILM CO., LTD. (JP) | 1990-04-03 | — | — | US | claimed |
| US-4720451-A | Silver halide color reversal light-sensitive material | FUJI PHOTO FILM CO., LTD. (JP) | 1988-01-19 | — | — | US | claimed |
| US-4272606-A | HYDRAZIDE, THIOAMIDE | FUJI PHOTO FILM CO., LTD. (JP) | 1981-06-09 | — | — | US | claimed |
| EP-0020304-A1 | Guanidines, process for their preparation, pharmaceutical preparations containing such compounds and their application | CIBA-GEIGY AG (CH) | 1980-12-10 | — | — | EP | claimed |