Hydrogen Sulfide

Hydrogen Sulfide

SCHEMBL4991298

CS(=O)(=O)O.S

nearest known ligand 0.00

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Known targets — ChEMBL curated mechanism

ABL1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB2AGTR1BCL2BCL2A1BCL2L1BCL2L10BCL2L2BCRBRAFCHRM1CHRNA10CHRNA9DRD1DRD2DRD3DRD4DRD5EGFRF2FLT1FLT4GCKGHSRGNRHRGRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BHTR1AHTR1BHTR1DHTR2AHTR2CHTR3AIDH2KDRKITMAOBMCL1MTTPPP4HBPDGFRBPIK3CAPIK3CBPIK3CDPIK3CGPIK3R1PIK3R2PIK3R3PIK3R5PIKFYVEROCK1ROCK2SLC18A2SLC6A2SLC6A3SLC6A4TACR1TUBA1ATUBA1BTUBA1CTUBA3CTUBA3ETUBA4ATUBBTUBB1TUBB2ATUBB2BTUBB3TUBB4ATUBB4BTUBB6TUBB8gyrAgyrBparCparEpol

The experimentally established mechanism targets of Hydrogen Sulfide. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

⚠ 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
Fluoride SCHEMBL27880784 0.95
SCHEMBL128169 0.94
SCHEMBL246838 0.94 CA2 (0.58)
SCHEMBL105 0.94
SCHEMBL15109974 0.94
SCHEMBL25599 0.94 CA2 (0.58)
SCHEMBL8596055 0.94 CA2 (0.58)
Tetramethylammonium Ion SCHEMBL241976 0.91 CA2 (0.47)
SCHEMBL587727 0.89
SCHEMBL20570028 0.89

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-110554569-B Resist composition and patterning method 信越化学工业株式会社 2024-01-16 CN disclosed
US-11435665-B2 Resist composition and patterning process SHIN-ETSU CHEMICAL CO., LTD. (JP) 2022-09-06 US disclosed
US-20200341373-A1 Lithographic Method, Lithographic Product and Lithographic Material SHANGHAI BIXIUFU ENTERPRISE MANAGEMENT CO., LTD. (CN) 2020-10-29 US disclosed
EP-3702837-A1 PHOTOLITHOGRAPHY METHOD, PHOTOLITHOGRAPHY PRODUCT AND PHOTOLITHOGRAPHY MATERIAL Shanghai Bixiufu Enterprise Management Co., Ltd. (CN) 2020-09-02 EP disclosed
CN-111393367-A N-para-sulfonium salt substituted pyrazoline derivative, photocuring composition and preparation method 浙江扬帆新材料股份有限公司 2020-07-10 CN disclosed
CN-110554569-A Resist composition and patterning method SHINETSU CHEMICAL CO 2019-12-10 CN disclosed
CN-109073974-A The negative photosensitive composition of low-temperature curable AZ电子材料(卢森堡)有限公司 2018-12-21 CN disclosed
CN-107077070-A The manufacture method of photosensitive polymer combination, cured film, the element for possessing cured film and semiconductor devices 东丽株式会社 2017-08-18 CN disclosed
CN-105263482-A Treatment of gastrointestinal and other disorders NUMEDII INC 2016-01-20 CN disclosed
WO-2014033967-A1 PHOTO ACID GENERATOR AND ITS SYNTHETIC METHOD RHODIA OPERATIONS (FR) 2014-03-06 WO disclosed
CN-101304978-A Quinazoline derivatives as multiplex inhibitors and process for their preparation HANMI PHARM IND CO LTD (KR) 2008-11-12 CN disclosed
US-7371503-B2 Sulfonium salt compound, photoacid generator, and positive-tone radiation-sensitive resin composition JSR CORPORATION (JP) 2008-05-13 US disclosed
US-7235343-B2 Photoacid generators, chemically amplified resist compositions, and patterning process SHIN-ETSU CHEMICAL CO., LTD. (JP) 2007-06-26 US disclosed
US-20060141383-A1 Sulfonium salts, radiation- sensitive acid generators, and positive radiator-sensitive resin compositions JSR CORPORATION (JP) 2006-06-29 US disclosed
EP-1586570-A1 SULFONIUM SALTS, RADIATION-SENSITIVE ACID GENERATORS, AND POSITIVE RADIATION-SENSITIVE RESIN COMPOSITIONS JSR Corporation (JP) 2005-10-19 EP disclosed
US-20040229162-A1 Photoacid generators, chemically amplified resist compositions, and patterning process SHIN-ETSU CHEMICAL CO., LTD. (JP) 2004-11-18 US disclosed
US-20030220524-A1 Sulfur containing compounds LANGLER RICHARD FRANCIS (CA) 2003-11-27 US disclosed
EP-1259482-A2 SULFUR CONTAINING COMPOUNDS University Health Network (CA) 2002-11-27 EP disclosed
WO-2001062668-A2 SULFUR CONTAINING COMPOUNDS UNIVERSITY HEALTH NETWORK (CA) 2001-08-30 WO disclosed
US-5648196-A Water-soluble photoinitiators CORNELL RESEARCH FOUNDATION, INC. (US) 1997-07-15 US disclosed