⚠ 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 | |
|---|---|---|---|---|
| Lithium SCHEMBL540803 | 0.98 | — | — | |
| SCHEMBL2681012 | 0.98 | — | — | |
| Hydrochloric Acid SCHEMBL28632568 | 0.98 | — | — | |
| SCHEMBL332957 | 0.98 | — | — | |
| SCHEMBL16913025 | 0.98 | — | — | |
| Water SCHEMBL30891750 | 0.97 | — | — | |
| Glycerin SCHEMBL17353367 | 0.88 | — | — | |
| SCHEMBL11455191 | 0.73 | TDP1 (0.31) | — | |
| SCHEMBL6645893 | 0.71 | — | — | |
| SCHEMBL11452979 | 0.68 | — | — |
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 11053 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 |
|---|---|---|---|---|---|---|---|
| US-20260144786-A1 | METHOD FOR TREATING MENSTRUAL CYCLE DISORDERS | GUANGZHOU HUTONG YOUWU BIOTECHNOLOGY CO., LTD (CN) | 2026-05-28 | — | — | US | claimed |
| CN-122056386-A | Moisture absorption resistant slow release microcapsule powder and preparation method and application thereof | 大连医诺生物股份有限公司 | 2026-05-19 | — | — | CN | claimed |
| CN-122031464-A | Application of ergothioneine in preparation of products for improving kidney health | 江苏仅三生物科技有限公司 | 2026-05-15 | — | — | CN | claimed |
| CN-122030612-A | Shear-resistant slow-release microcapsule powder and preparation method and application thereof | 大连医诺生物股份有限公司 | 2026-05-15 | — | — | CN | claimed |
| CN-119752714-B | Dendrorhizobacteria capable of producing pyrroloquinoline quinone with high titer and application thereof | 核芯生物医药科技(杭州)有限公司 | 2026-05-12 | — | — | CN | claimed |
| CN-122012373-A | CHO-K1 cell chemistry limiting basic culture medium | 华北制药集团新药研究开发有限责任公司 | 2026-05-12 | — | — | CN | claimed |
| US-12617793-B2 | Organic electron transfer mediator and device comprising same | I-SENS, INC. (KR) | 2026-05-05 | — | — | US | claimed |
| US-20260115183-A1 | METHOD AND COMPOSITION FOR PROTECTING OR IMPROVING OVARIAN FUNCTION IN MAMMALS | NANJING NUTRABUILDING BIO TECH CO LTD (CN) | 2026-04-30 | — | — | US | claimed |
| WO-2026088160-A1 | IMPROVED ELECTROCHEMICAL BIOSENSORS | ARMA BIOSCIENCES (CA) | 2026-04-30 | — | — | WO | claimed |
| US-20260115200-A1 | Treatments Using Methylthioninium Salt, Liquid Mineral Blends, and/or Secondary Physiologically Active Compounds With Physiological Therapies | BEST 365 LABS INC (US) | 2026-04-30 | — | — | US | claimed |
| US-4994382-A | Culturing pseudomonas | UBE INDUSTRIES, LTD. (JP) | 1991-02-19 | — | — | US | claimed |
| EP-0366641-A2 | Novel antimicrobial quinolonyl lactam esters | Norwich Eaton Pharmaceuticals, Inc. (US) | 1990-05-02 | — | — | EP | claimed |
| US-4918005-A | PYRROLOQUINOLINE-QUINONE AND POLYOXYETHYLENE SORBITAN FATTY ACID ESTER | SANRAKU INCORPORATED (JP) | 1990-04-17 | — | — | US | claimed |
| EP-0322666-A1 | Enzyme and process for its manufacture | F. HOFFMANN-LA ROCHE AG (CH) | 1989-07-05 | — | — | EP | claimed |
| EP-0305063-A2 | A process for production of c-terminal alpha-amide peptides | Kissei Pharmaceutical Co. Ltd. (JP) | 1989-03-01 | — | — | EP | claimed |
| EP-0256472-A2 | Cosmetic agent for application to skin | LION CORPORATION (JP) | 1988-02-24 | — | — | EP | claimed |
| EP-0254319-A1 | Method of quantitative assay for vitamin B12 and reagent for assaying vitamin B12 | MERCIAN CORPORATION (JP) | 1988-01-27 | — | — | EP | claimed |
| EP-0206471-A2 | Process for preparation of pyrrolo-quinoline quinone | MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) | 1986-12-30 | — | — | EP | claimed |
| EP-0164943-A2 | Process for production of pyrrolo-quinoline quinone | UBE INDUSTRIES, LTD. (JP) | 1985-12-18 | — | — | EP | claimed |
| US-4490465-A | Coupled enzyme systems for determination of dissolved substances | MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) | 1984-12-25 | — | — | US | claimed |