Hydrogen Sulfide

Hydrogen Sulfide

SCHEMBL2942408

S.c1csnn1

nearest known ligand 0.00

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⚠ 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.

Compoundsimilaritytop predictedshared targets
Hydrogen Sulfide SCHEMBL16098395 1.00 — —
Hydrogen Sulfide SCHEMBL28004328 0.97 — —
SCHEMBL4303682 0.96 — —
SCHEMBL973070 0.96 — —
Benzene SCHEMBL27748340 0.94 — —
SCHEMBL23039656 0.93 — —
Iodide SCHEMBL8817348 0.93 — —
SCHEMBL1890782 0.93 — —
SCHEMBL11635281 0.93 — —
SCHEMBL17099923 0.93 — —

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 55 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4512876-B1 LUBRICATING FLUID FOR AN ELECTRIC MOTOR SYSTEM AFTON CHEMICAL CORP (US) 2025-12-10 — — EP claimed
EP-4512876-A1 LUBRICATING FLUID FOR AN ELECTRIC MOTOR SYSTEM Afton Chemical Corporation (US) 2025-02-26 — — EP claimed
CN-119193219-A Lubricating fluid for electric motor systems 雅富顿化学公司 2024-12-27 — — CN claimed
CN-117887091-A Thiadiazole thiol monovalent copper coordination polymer, and preparation method and application thereof 广东工业大学 2024-04-16 — — CN claimed
US-11939551-B1 Lubricating fluid for an electric motor system AFTON CHEMICAL CORPORATION (US) 2024-03-26 — — US claimed
CN-106674216-A Myricetin derivative containing thiadiazole thioether structure and preparation method thereof 贵州大学 2017-05-17 — — CN claimed
CN-102816134-A 1,2,3-thiadiazole-containing sulfilimine (sulfonimine) compounds and their preparation method and use UNIV NANKAI 2012-12-12 — — CN claimed
EP-4512876-B1 LUBRICATING FLUID FOR AN ELECTRIC MOTOR SYSTEM AFTON CHEMICAL CORP (US) 2025-12-10 — — EP disclosed
EP-4512876-A1 LUBRICATING FLUID FOR AN ELECTRIC MOTOR SYSTEM Afton Chemical Corporation (US) 2025-02-26 — — EP disclosed
CN-119193219-A Lubricating fluid for electric motor systems 雅富顿化学公司 2024-12-27 — — CN disclosed
CN-117887091-A Thiadiazole thiol monovalent copper coordination polymer, and preparation method and application thereof 广东工业大学 2024-04-16 — — CN disclosed
CN-117887508-A Automobile automatic transmission fluid complexing agent and preparation method thereof 新乡市瑞丰新材料股份有限公司 2024-04-16 — — CN disclosed
US-11939551-B1 Lubricating fluid for an electric motor system AFTON CHEMICAL CORPORATION (US) 2024-03-26 — — US disclosed
EP-0280580-B1 LOW PHOSPHORUS LUBRICANTS EXXON CHEMICAL PATENTS INC. (US) 1992-11-04 — — EP disclosed
EP-0285455-B1 SULPHUR-CONTAINING BORATE ESTERS EXXON CHEMICAL PATENTS INC. (US) 1992-01-29 — — EP disclosed
US-4859353-A LUBRICANTS; ANTIOXIDANTS EXXON CHEMICAL PATENTS INC. (US) 1989-08-22 — — US disclosed
WO-1988007535-A1 SULPHUR-CONTAINING BORATE ESTERS EXXON CHEMICAL PATENTS, INC. (US) 1988-10-06 — — WO disclosed
EP-0285455-A1 Sulphur-containing borate esters EXXON CHEMICAL PATENTS INC. (US) 1988-10-05 — — EP disclosed
EP-0280579-A2 Low phosphorus/low zinc lubricants EXXON CHEMICAL PATENTS INC. (US) 1988-08-31 — — EP disclosed
EP-0280580-A2 Low phosphorus lubricants EXXON CHEMICAL PATENTS INC. (US) 1988-08-31 — — EP disclosed
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