⚠ 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 | |
|---|---|---|---|---|
| Ethyl Nitrite [Spirit] SCHEMBL5331030 | 1.00 | KMT2A (1.00) | — | |
| Ethyl Nitrite [Spirit] SCHEMBL4019121 | 0.96 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL28151734 | 0.96 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL27528340 | 0.96 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL5550468 | 0.96 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL27996522 | 0.93 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL21056441 | 0.90 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL28250098 | 0.90 | KMT2A (0.81) | — | |
| Ethyl Nitrite [Spirit] SCHEMBL15011675 | 0.90 | — | — | |
| Ethyl Nitrite [Spirit] SCHEMBL27679816 | 0.85 | — | — |
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 4630 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-4106071-B1 | ELECTROLYTE FOR LITHIUM-SULFUR SECONDARY BATTERY AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING SAME | LG ENERGY SOLUTION LTD (KR) | 2026-04-29 | — | — | EP | claimed |
| US-12512514-B2 | Electrolyte solution for lithium-sulfur secondary battery and lithium-sulfur secondary battery comprising same | LG ENERGY SOLUTION, LTD. (KR) | 2025-12-30 | — | — | US | claimed |
| EP-3634523-B1 | DEVICES AND METHODS FOR NITROSYLATION OF BLOOD | UNIV CASE WESTERN RESERVE (US) | 2025-12-17 | — | — | EP | claimed |
| EP-3660008-B1 | COUMARIN OXIME ESTER COMPOUND AND PREPARATION AND USE THEREOF | HUBEI GURUN TECH CO LTD (CN) | 2025-08-27 | — | — | EP | claimed |
| US-12397090-B2 | Devices and methods for nitrosylation of blood | CASE WESTERN RESERVE UNIVERSITY (US) | 2025-08-26 | — | — | US | claimed |
| CN-112546966-B | Reaction device and process for producing oxalate through oxidative coupling of nitrous acid ester and CO | 上海交通大学 | 2025-05-27 | — | — | CN | claimed |
| US-12296104-B2 | Vaporization system for delivery in a controlled concentration | CASE WESTERN RESERVE UNIVERSITY (US) | 2025-05-13 | — | — | US | claimed |
| CN-119954709-A | Preparation method of sulfoxide compound, aniline compound and preparation method of aniline compound | 帕潘纳(北京)科技有限公司 | 2025-05-09 | — | — | CN | claimed |
| CN-119775125-A | Method, device and application for hydroxylation of benzoic acid or benzoic acid derivative | 上海盛剑微电子有限公司 | 2025-04-08 | — | — | CN | claimed |
| CN-119674263-A | Secondary battery and device | 蔚来电池科技(安徽)有限公司 | 2025-03-21 | — | — | CN | claimed |
| EP-0129200-A1 | Insulating gas for electric device and electric device | MITSUBISHI DENKI KABUSHIKI KAISHA (JP) | 1984-12-27 | — | — | EP | claimed |
| US-4487958-A | VAPOR PHASE REACTION OF CARBON MONOXIDE AND NITROUS ACID ESTER IN PRESENCE OF PALLADIUM CATALYST | UNION CARBIDE CORPORATION (US) | 1984-12-11 | — | — | US | claimed |
| EP-0105480-A1 | Process for preparing a diester of oxalic acid | UNION CARBIDE CORPORATION (US) | 1984-04-18 | — | — | EP | claimed |
| EP-0093465-A2 | Preparation of 6-alpha-bromo- and/or 6,6-dibromo-penicillanic acid 1,1-dioxides | GIST-BROCADES N.V. (NL) | 1983-11-09 | — | — | EP | claimed |
| US-4353843-A | VAPOR PHASE REACTION OF METHANOL OR ETHANOL WITH NITROGEN OXIDE COMPOSITION | UNION CARBIDE CORPORATION (US) | 1982-10-12 | — | — | US | claimed |
| EP-0057630-A1 | Process for preparing a diester of oxalic acid from carbon monoxide and an ester of nitrous acid in the vapor phase | UNION CARBIDE CORPORATION (US) | 1982-08-11 | — | — | EP | claimed |
| EP-0057143-A1 | Preparation of methyl or ethyl nitrite from the corresponding alcohols in a vapor phase process | UNION CARBIDE CORPORATION (US) | 1982-08-04 | — | — | EP | claimed |
| US-4161611-A | Process for the production of 2-methoxy-3,6-dichlorobenzoic acid | Veesicol Chemical Corporation (US) | 1979-07-17 | — | — | US | claimed |
| US-4082617-A | RECOVERY OF CHEMICAL COMPONENTS OF CELLULOSIC REGENERATING SOLUTION | INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION (US) | 1978-04-04 | — | — | US | claimed |
| US-3941768-A | One step diazotization coupling process | CIBA-GEIGY AG (CH) | 1976-03-02 | — | — | US | claimed |