⚠ 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 | |
|---|---|---|---|---|
| Nitrous Acid SCHEMBL4597507 | 0.94 | CA1 (0.75) | — | |
| Nitrous Acid SCHEMBL10622734 | 0.94 | — | — | |
| Nitrous Acid SCHEMBL11693281 | 0.94 | — | — | |
| Nitrous Acid SCHEMBL1057 | 0.93 | — | — | |
| Nitrous Acid SCHEMBL2328305 | 0.93 | — | — | |
| Nitrous Acid SCHEMBL30577922 | 0.93 | — | — | |
| Nitrous Acid SCHEMBL18095956 | 0.93 | CA1 (1.00) | — | |
| Nitrous Acid SCHEMBL20212027 | 0.93 | — | — | |
| Nitrous Acid SCHEMBL10526485 | 0.93 | — | — | |
| Nitrous Acid SCHEMBL20477669 | 0.86 | — | — |
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 1956 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-122036117-A | Nanometer iron synergistic biological integration-micro-electrolysis Fenton-sulfur iron plant bed treatment process for photoinitiator production wastewater | 南京理工大学 | 2026-05-15 | — | — | CN | claimed |
| CN-116730493-B | Denitrification system based on anaerobic ammonia oxidation technology | 南大环境规划设计研究院(江苏)有限公司 | 2025-05-30 | — | — | CN | claimed |
| CN-222744159-U | Reactor for denitrification by using greenhouse gas methane | 苏州科特环保股份有限公司 | 2025-04-11 | — | — | CN | claimed |
| CN-119750861-A | Inland industrial seawater aquaculture tail water treatment and recycling system | 中国电建集团江西省电力建设有限公司 | 2025-04-04 | — | — | CN | claimed |
| CN-111675443-B | Novel mariculture tail water biological treatment process and device | 山东省海洋资源与环境研究院 | 2025-01-14 | — | — | CN | claimed |
| CN-119161020-A | Method for strengthening main stream anaerobic ammoxidation process by using iron modified diatomite | 河北工业大学 | 2024-12-20 | — | — | CN | claimed |
| CN-119080259-A | Method for efficiently purifying high-salt nitrogen-containing water body | 新疆林业学校 | 2024-12-06 | — | — | CN | claimed |
| CN-118489597-B | Benthonic organism breeding monitoring system based on Internet of things | 中国水产科学研究院淡水渔业研究中心 | 2024-11-29 | — | — | CN | claimed |
| CN-118946531-A | Water treatment system | 三菱电机株式会社 | 2024-11-12 | — | — | CN | claimed |
| CN-118929936-A | Application of halomonas high-efficiency halophilic denitrifying bacteria | 岭南师范学院 | 2024-11-12 | — | — | CN | claimed |
| CN-1583600-A | Method for preparing granular ammonia oxidative mud with anaerobic bacteria from mixed mud | UNIV TSINGHUA (CN) | 2005-02-23 | — | — | CN | claimed |
| CN-1565175-A | Water purifying method and apparatus for recycled water breeding | LIN YINGFENG (CN) | 2005-01-19 | — | — | CN | claimed |
| CN-1524810-A | Method for cyclically utilizing middle water of public toilet sewage and specialized equipment therefor | 杭玉君 | 2004-09-01 | — | — | CN | claimed |
| US-20030143718-A1 | Nitrite-type nitrification carrier and method for producing the same and method and apparatus for removing nitrogen using the same | HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD. (JP) | 2003-07-31 | — | — | US | claimed |
| EP-1331204-A1 | Nitrite-type nitrification carrier and method for producing the same and method and apparatus for removing nitrogen using the same | Hitachi Plant Engineering & Construction Co., Ltd. (JP) | 2003-07-30 | — | — | EP | claimed |
| CN-1097564-C | Apparatus and method for purifying high density organic sewage | HEUNG YANG DEV CO LTD (KR) | 2003-01-01 | — | — | CN | claimed |
| US-6310266-B1 | FOR WATER PURIFICATION | KAGITANI TAKEO (JP) | 2001-10-30 | — | — | US | claimed |
| US-6254778-B1 | MIXING WASTE WATER IN A BIOLOGICAL REACTOR WITH ACTIVATED SLUDGE TO DENITRIFY; INTRODUCING AIR TO FORM ANOXIC SLUDGE AND OXIDIZING CARBON AND REMOVING CARBON; CLARIFYING SLUDGE AND SEPARATING EFFLUENT; RECYCLING SLUDGE | DEGREMONT (FR) | 2001-07-03 | — | — | US | claimed |
| EP-0925258-B1 | METHOD FOR PURIFYING CARBON-CONTAINING POLLUTION AND DENITRIFYING WASTE WATER IN OXYGENIC MEDIUM | DEGREMONT (FR) | 2001-01-24 | — | — | EP | claimed |
| CN-1084497-A | The refining plant of high concentration organic sewage and method thereof | HEUNG YANG DEV CO LTD (KR) | 1994-03-30 | — | — | CN | claimed |