SCHEMBL2000333

SCHEMBL2000333

Cc1cncc2cccc(S(=O)(=O)Cl)c12

nearest known ligand 0.50

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ROCK2 O75116 10/20 0.50
ROCK1 Q13464 9/20 0.50
PRKCD Q05655 5/20 0.49
PRKD3 O94806 4/20 0.49
PRKCZ Q05513 4/20 0.49
PRKACA P17612 3/20 0.49
PLK4 O00444 2/20 0.49
MARK3 P27448 2/20 0.49
PRKAA1 Q13131 2/20 0.49
PKN2 Q16513 2/20 0.49
MARK2 Q7KZI7 2/20 0.49
AURKB Q96GD4 2/20 0.49
PRKD2 Q9BZL6 2/20 0.49
PRKACG P22612 2/20 0.49
PRKACB P22694 2/20 0.49
AURKA O14965 1/20 0.49
DCLK1 O15075 1/20 0.49
PDPK1 O15530 1/20 0.49
MAP4K4 O95819 1/20 0.49
CHEK2 O96017 1/20 0.49

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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
SCHEMBL29469895 1.00 ROCK2 (0.50) ROCK2ROCK1PRKCDPRKD3PRKCZ
SCHEMBL14256991 0.85 ROCK2 (0.51) ROCK2ROCK1PRKCDPRKD3PRKCZ
SCHEMBL12571556 0.83 ROCK2 (0.50) ROCK2ROCK1PRKCDPRKD3PRKCZ
SCHEMBL2001999 0.81 MAPT (0.41) ROCK2ROCK1PRKCDPRKD3PRKCZ
SCHEMBL2006560 0.80 ROCK2 (0.34) ROCK2ROCK1PRKCDPRKD3PRKCZ
SCHEMBL31537 0.80 ROCK2 (0.47) ROCK2ROCK1PRKCDPRKD3PRKCZ
Iodide SCHEMBL28700199 0.79 ROCK2 (0.46) ROCK2ROCK1PRKCDPRKD3PRKCZ
Bromide SCHEMBL28709695 0.79 ROCK2 (0.46) ROCK2ROCK1PRKCDPRKD3PRKCZ
Hydrochloric Acid SCHEMBL7823569 0.79 ROCK2 (0.33) ROCK2ROCK1PRKCDPRKD3PRKCZ
Hydrochloric Acid SCHEMBL999448 0.79 ROCK2 (0.47) ROCK2ROCK1PRKCDPRKD3PRKCZ

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-113227054-B ROCK kinase inhibitors 切尔韦洛治疗有限责任公司 2025-04-11 CN disclosed
EP-3877364-B1 ROCK KINASE INHIBITORS Cervello Therapeutics LLC (US) 2024-08-21 EP disclosed
US-11912719-B2 Substituted isoquinolines as rock kinase inhibitors CERVELLO THERAPEUTICS, LLC. (US) 2024-02-27 US disclosed
US-11912719-B2 Substituted isoquinolines as rock kinase inhibitors CERVELLO THERAPEUTICS, LLC. (US) 2024-02-27 US disclosed
US-11912719-B2 Substituted isoquinolines as rock kinase inhibitors CERVELLO THERAPEUTICS, LLC. (US) 2024-02-27 US disclosed
US-20230331696-A1 SALT FORM OF ISOQUINOLINONE TYPE COMPOUND AS ROCK INHIBITOR AND PREPARATION METHOD THEREFOR OCUSUN OPHTHALMIC PHARMACEUTICAL (GUANGZHOU) CO., LTD. (CN) 2023-10-19 US disclosed
US-20230331696-A1 SALT FORM OF ISOQUINOLINONE TYPE COMPOUND AS ROCK INHIBITOR AND PREPARATION METHOD THEREFOR OCUSUN OPHTHALMIC PHARMACEUTICAL (GUANGZHOU) CO., LTD. (CN) 2023-10-19 US disclosed
US-20230024516-A1 ISOQUINOLINONE DERIVATIVES SERVING AS ROCK PROTEIN KINASE INHIBITORS AND USE THEREOF GUANGZHOU OCUSUN OPHTHALMIC BIOTECHNOLOGY CO., LTD. (CN) 2023-01-26 US disclosed
EP-3988544-A1 ISOQUINOLINONE DERIVATIVES SERVING AS ROCK PROTEIN KINASE INHIBITORS AND USE THEREOF Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd. (CN) 2022-04-27 EP disclosed
US-20220119406-A1 SUBSTITUTED ISOQUINOLINES AS ROCK KINASE INHIBITORS Cervello Therapeutics LLC (US) 2022-04-21 US disclosed
US-20090048223-A1 Sulfonamide compound ASAHI KASEI PHARMA CORPORATION (JP) 2009-02-19 US disclosed
US-20090048223-A1 Sulfonamide compound ASAHI KASEI PHARMA CORPORATION (JP) 2009-02-19 US disclosed
US-20080064681-A1 Therapeutic agent for treating glaucoma D. WESTERN THERAPEUTICS INSTITUTE, INC. (JP) 2008-03-13 US disclosed
US-20070179127-A1 Sulfonamide compound ASAHI KASEI PHARMA CORPORATION (JP) 2007-08-02 US disclosed
US-20070088021-A1 4-haloisoquinoline derivative and drug containing the same D. WESTERN THERAPEUTICS INSTITUTE, INC. (JP) 2007-04-19 US disclosed
EP-0885888-B1 ISOQUINOLINE DERIVATIVES AND DRUGS HIDAKA HIROYOSHI DR (JP) 2003-08-13 EP disclosed
EP-1074545-A1 ISOQUINOLINESULFONAMIDE DERIVATIVES AND DRUGS CONTAINING THE SAME AS THE ACTIVE INGREDIENT Hidaka, Hiroyoshi (JP) 2001-02-07 EP disclosed
US-6153608-A Isoquinoline derivatives and drugs NIPPON SHINYAKU CO., LTD. (JP) 2000-11-28 US disclosed
CN-1210521-A Isoquinoline derivatives and drugs NIPPON SHINYAKU CO LTD (JP) 1999-03-10 CN disclosed
EP-0885888-A1 ISOQUINOLINE DERIVATIVES AND DRUGS NIPPON SHINYAKU COMPANY, LIMITED (JP) 1998-12-23 EP disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (8 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20080064681-A1 Therapeutic agent for treating glaucoma PDE6G, PDE3A, PDE5A ROCK2 194/4885ROCK1 111/4885PRKCD 2924/4885
US-20070179127-A1 Sulfonamide compound MYLK, MYLK2, MYLK3 ROCK2 332/4885ROCK1 240/4885PRKCD 975/4885
US-20070088021-A1 4-haloisoquinoline derivative and drug containing the same ROCK1, CIT, ROCK2 ROCK2 3/4885ROCK1 1/4885PRKCD 503/4885
US-11912719-B2 Substituted isoquinolines as rock kinase inhibitors ROCK1, ROCK2, CIT ROCK2 2/4885ROCK1 1/4885PRKCD 235/4885
US-20230024516-A1 ISOQUINOLINONE DERIVATIVES SERVING AS ROCK PROTEIN KINASE INHIBITORS AND USE THEREOF ROCK1, ROCK2, CIT ROCK2 2/4885ROCK1 1/4885PRKCD 114/4885
US-20230331696-A1 SALT FORM OF ISOQUINOLINONE TYPE COMPOUND AS ROCK INHIBITOR AND PREPARATION METHOD THEREFOR ROCK1, ROCK2, NHERF1 ROCK2 2/4885ROCK1 1/4885PRKCD 557/4885
US-20090048223-A1 Sulfonamide compound ALK, AKT1, ARAF ROCK2 16/4885ROCK1 11/4885PRKCD 802/4885
US-20220119406-A1 SUBSTITUTED ISOQUINOLINES AS ROCK KINASE INHIBITORS ROCK1, ROCK2, CIT ROCK2 2/4885ROCK1 1/4885PRKCD 235/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.