Hydrogen Sulfide

Hydrogen Sulfide

SCHEMBL766447

S.[Hg]

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.

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250249076-A1 Composition Comprising a Combination of Lactoferrin and a Sulphated Polysaccharide Reckitt Benckiser Health Limited (GB) 2025-08-07 US claimed
CN-118738173-B Short-medium infrared detector of sulfur mercury family colloid quantum dot and preparation method and application thereof 华中科技大学 2025-04-11 CN claimed
CN-118738173-A Short-medium infrared detector of sulfur mercury family colloid quantum dot and preparation method and application thereof 华中科技大学 2024-10-01 CN claimed
WO-2023198611-A1 COMPOSITION COMPRISING A COMBINATION OF LACTOFERRIN AND A SULPHATED POLYSACCHARIDE Reckitt Benckiser Health Limited (GB) 2023-10-19 WO claimed
EP-4260869-A1 COMPOSITION COMPRISING A COMBINATION OF LACTOFERRIN AND A SULPHATED POLYSACCHARIDE Reckitt Benckiser Health Limited (GB) 2023-10-18 EP claimed
US-20230211284-A1 METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES ADA-ES, Inc. (US) 2023-07-06 US claimed
EP-4200400-A1 BACTERIA ASOCIACIÓN PROFESIONAL DE PRODUCTORES DE SUSTRATOS Y HONGOS DE LA RIOJA, NAVARRA Y ARAGÓN (ES) 2023-06-28 EP claimed
US-20230192522-A1 REMOVING WATER-SOLUBLE HEAVY METAL-SULFUR COMPLEX FROM PROCESS SOLUTION TESSENDERLO KERLEY, INC. (US) 2023-06-22 US claimed
CN-115109467-B Method for regulating and controlling infrared colloid quantum dot band transport by normal-temperature miscible ligand exchange and application 北京理工大学 2023-04-07 CN claimed
CN-115433998-A Alkaline earth metal chalcogen (seleno) compounds, nonlinear optical crystal thereof, preparation method and application thereof 天津理工大学 2022-12-06 CN claimed
CN-104736678-A Process, method and system for removing mercury from a fluid CHEVRON USA INC 2015-06-24 CN claimed
EP-2850155-A1 PROCESS, METHOD, AND SYSTEM FOR REMOVING MERCURY FROM FLUIDS Chevron U.S.A. Inc. (US) 2015-03-25 EP claimed
US-20130306311-A1 PROCESS, METHOD, AND SYSTEM FOR REMOVING MERCURY FROM FLUIDS CHEVRON U.S.A. INC. 2013-11-21 US claimed
WO-2013173579-A1 PROCESS, METHOD, AND SYSTEM FOR REMOVING MERCURY FROM FLUIDS CHEVRON U.S.A. INC. (US) 2013-11-21 WO claimed
WO-2013040658-A1 METHOD FOR CONTROLLING EMISSIONS ALCOA OF AUSTRALIA LIMITED (AU) 2013-03-28 WO claimed
CN-102815809-A Method and system for treating perchloric mercuric wastewater of chlor-alkali industry SHANGHAI LEZE ENVIRONMENTAL ENGINEERING CO LTD 2012-12-12 CN claimed
CN-101850212-A Method for removing total mercury from coal burning smoke UNIV SOUTH CHINA TECH 2010-10-06 CN claimed
EP-0709126-A1 Continuous procedure for the simultaneous collection and precipitacion of mercury in gases containing it ASTURIANA DE ZINC, S.A. (ES) 1996-05-01 EP claimed
EP-0345343-B1 METHOD AND APPARATUS FOR DETECTING INFRARED RADIATION Santa Barbara Research Center (US) 1993-08-25 EP claimed
US-4198322-A One-step curing method for manufacture of neutron absorbing plates THE CARBORUNDUM COMPANY (US) 1980-04-15 US claimed