⚠ 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 | |
|---|---|---|---|---|
| 2-Mercaptopyrimidine SCHEMBL11757055 | 1.00 | HSP90AA1 (0.41) | — | |
| 2-Mercaptopyrimidine SCHEMBL10990058 | 0.96 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL27696169 | 0.96 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL11204334 | 0.96 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL11573596 | 0.96 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL28382901 | 0.96 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL27668586 | 0.96 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL28494292 | 0.93 | — | — | |
| 2-Mercaptopyrimidine SCHEMBL27262920 | 0.89 | HDAC8 (0.35) | — | |
| 2-Mercaptopyrimidine SCHEMBL28848160 | 0.84 | NAPRT (0.53) | — |
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 10894 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 |
|---|---|---|---|---|---|---|---|
| CN-122054800-A | Perovskite battery, preparation method thereof and photovoltaic module | 东方日升新能源股份有限公司 | 2026-05-15 | — | — | CN | claimed |
| US-12550694-B2 | Selective deposition for integrated circuit interconnect structures | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2026-02-10 | — | — | US | claimed |
| US-20260035573-A1 | SEALANTS FOR INHIBITING CORROSION | BOEING CO (US) | 2026-02-05 | — | — | US | claimed |
| US-20250237947-A1 | Dry Film Resist, Photosensitive Dry Film, and Copper Clad Laminate | HANGZHOU FIRST ELECTRONIC MATERIAL CO., LTD (CN) | 2025-07-24 | — | — | US | claimed |
| US-12351702-B2 | Compositions and methods for producing electrically conductive coordination polymers and uses thereof | CLARKSON UNIVERSITY (US) | 2025-07-08 | — | — | US | claimed |
| CN-120166857-A | Photoelectric device, preparation method thereof and display device | TCL科技集团股份有限公司 | 2025-06-17 | — | — | CN | claimed |
| CN-116987331-B | Flame-retardant antistatic rubber V belt and preparation method thereof | 浙江四海新材料股份有限公司 | 2025-05-27 | — | — | CN | claimed |
| WO-2025103355-A1 | ANTI-EGFR AND -HER3 BISPECIFIC ANTIBODY-DRUG CONJUGATE AND USE THEREOF | 信达生物制药(苏州)有限公司 | 2025-05-22 | — | — | WO | claimed |
| WO-2025086728-A1 | COPPER PLATING SOLUTION, METALLIC COPPER LAYER COMPRISING SAME AND USE OF COPPER PLATING SOLUTION | 江阴纳力新材料科技有限公司 | 2025-05-01 | — | — | WO | claimed |
| CN-119900058-A | Copper plating solution, metal copper layer comprising copper plating solution and application of copper plating solution | 江阴纳力新材料科技有限公司 | 2025-04-29 | — | — | CN | claimed |
| US-4310643-A | FOR USE WITH AN INTERNAL COMBUSTION ENGINE | NIPPON ZEON CO., LTD. (JP) | 1982-01-12 | — | — | US | claimed |
| US-4268644-A | EPICHLOROHYDRIN-ETHYLENE OXIDE-UNSATURATED IPOXIDE TERPOLYMER | NIPPON ZEON CO. LTD. (JP) | 1981-05-19 | — | — | US | claimed |
| US-4256888-A | Preparation of 2-chloropyrimidines | EASTMAN KODAK COMPANY (US) | 1981-03-17 | — | — | US | claimed |
| US-4163669-A | CONTAINING HEAVY METAL SALT OF ORGANIC COMPOUND | MITSUBISHI PAPER MILLS, LTD. (JP) | 1979-08-07 | — | — | US | claimed |
| US-4144391-A | REPLACING AN ACETOXY GROUP BY A SULFUR NUCLEOPHILE | ELI LILLY AND COMPANY (US) | 1979-03-13 | — | — | US | claimed |
| US-4136074-A | THIOL-CONTAINING COMPOUND | CANADA WIRE & CABLE LIMITED (CA) | 1979-01-23 | — | — | US | claimed |
| US-4075021-A | COMPOUND WHICH RELEASES A SUBSTANCE WHICH PROMOTES BLEACHING OF DEVELOPED SILVER | KONISHIROKU PHOTO INDUSTRY CO., LTD. (JA) | 1978-02-21 | — | — | US | claimed |
| US-4012372-A | MONOAZO DISPERSE DYES | EASTMAN KODAK COMPANY (US) | 1977-03-15 | — | — | US | claimed |
| US-3980634-A | Phthalimidyl-azo aniline type compounds and polyester fibers dyed therewith | EASTMAN KODAK COMPANY (US) | 1976-09-14 | — | — | US | claimed |
| US-3945829-A | BINDER, COLLOIDAL SILVER, HETEROCYCLIC MERCAPTO COMPOUND | AGFA-GEVAERT AKTIENGESELLSCHAFT (DT) | 1976-03-23 | — | — | US | claimed |