SCHEMBL8904247

SCHEMBL8904247

O=S1(=O)NC=C(O)c2ccccc21

nearest known ligand 0.47

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KDM4E B2RXH2 3/20 0.47
CA12 O43570 1/20 0.47
USP2 O75604 1/20 0.47
CA1 P00915 1/20 0.47
CA2 P00918 1/20 0.47
LMNA P02545 1/20 0.47
BCHE P06276 1/20 0.47
CA4 P22748 1/20 0.47
CA6 P23280 1/20 0.47
CA5A P35218 1/20 0.47
CA7 P43166 1/20 0.47
KMT2A Q03164 1/20 0.47
CA9 Q16790 1/20 0.47
CA14 Q9ULX7 1/20 0.47
CA5B Q9Y2D0 1/20 0.47
GPR3 P46089 1/20 0.41
HSD11B1 P28845 1/20 0.40
HSD17B10 Q99714 2/20 0.38
ALDH1A1 P00352 2/20 0.38
GAA P10253 2/20 0.38

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
SCHEMBL6989980 0.72 KDM4E (0.43) KDM4ECA12USP2CA1CA2
SCHEMBL25716769 0.72 KDM4E (0.43) KDM4ECA12USP2CA1CA2
SCHEMBL18535393 0.69 GPR3 (0.59) KDM4ECA12USP2CA1CA2
SCHEMBL10860632 0.68 GPR3 (0.46) KDM4ECA12USP2CA1CA2
SCHEMBL13403041 0.65 KDM4E (0.53) KDM4ECA12USP2CA1CA2
Saccharin SCHEMBL28045129 0.65 CA12 (0.92) KDM4ECA12USP2CA1CA2
Saccharin SCHEMBL29037506 0.65 CA12 (0.92) KDM4ECA12USP2CA1CA2
Saccharin SCHEMBL8565204 0.64 CA12 (0.79) KDM4ECA12USP2CA1CA2
Saccharin SCHEMBL23581470 0.64 CA12 (0.88) KDM4ECA12USP2CA1CA2
SCHEMBL27047101 0.64 KDM4E (0.57) KDM4ECA12USP2CA1CA2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250241922-A1 ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF COVAL BIOPHARMA (SHANGHAI)CO., LTD. (CN) 2025-07-31 US claimed
US-20240197741-A1 EXTERNAL ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF COVAL BIOPHARMA(SHANGHAI)CO., LTD. (CN) 2024-06-20 US claimed
CN-117355527-B Anti-inflammatory coupling compound medicine and preparation method and application thereof 上海椿安生物医药科技有限公司 2024-06-07 CN claimed
EP-4357346-A1 EXTERNAL ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF Coval Biopharma (Shanghai) Co., Ltd. (CN) 2024-04-24 EP claimed
CN-117355527-A External anti-inflammatory coupling compound medicine and preparation method and application thereof 上海椿安生物医药科技有限公司 2024-01-05 CN claimed
WO-2023001045-A9 EXTERNAL ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF 上海椿安生物医药科技有限公司 2023-10-26 WO claimed
WO-2023001045-A1 EXTERNAL ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF 上海椿安生物医药科技有限公司 2023-01-26 WO claimed
US-20250304667-A1 COMPLEMENT COMPONENT C5 ANTIBODIES ALLERGAN INC (US) 2025-10-02 US disclosed
US-20250241921-A1 ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF COVAL BIOPHARMA (SHANGHAI)CO., LTD. (CN) 2025-07-31 US disclosed
US-20250241922-A1 ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF COVAL BIOPHARMA (SHANGHAI)CO., LTD. (CN) 2025-07-31 US disclosed
US-12290519-B2 Anti-inflammatory coupling compound drug, and preparation method therefor and use thereof COVAL BIOPHARMA (SHANGHAI) CO., LTD. (CN) 2025-05-06 US disclosed
CN-114716544-B Complement component C5 antibodies 阿勒根公司 2024-10-01 CN disclosed
US-20240294652-A1 IL-17 RECEPTOR A ANTIGEN BINDING PROTEINS AMGEN K-A, INC. 2024-09-05 US disclosed
WO-1993005039-A1 5-HYDROXY-2-PYRIMIDINYLMETHYLENE DERIVATIVES USEFUL AS ANTIINFLAMMATORY AGENTS WARNER-LAMBERT COMPANY (US) 1993-03-18 WO disclosed
WO-1992013844-A1 SUBSTITUTED 4,6-DI-TERTIARY-BUTYL-5-HYDROXY-PYRIMIDINES WARNER-LAMBERT COMPANY (US) 1992-08-20 WO disclosed
WO-1992013536-A1 2-SUBSTITUTED-4,6-DI-TERTIARY-BUTYL-5-HYDROXY-1,3-PYRIMIDINES USEFUL AS ANTIINFLAMMATORY AGENTS WARNER-LAMBERT COMPANY (US) 1992-08-20 WO disclosed
US-5114958-A Lipoxygenase or cyclooxygenase inhibitors WARNER-LAMBERT COMPANY (US) 1992-05-19 US disclosed
US-4797483-A Process for obtaining 4-hydroxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide INDUSPOL, S.A. (ES) 1989-01-10 US disclosed
EP-0284514-A1 Process for obtaining 4-hydroxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide ESTEVE QUIMICA, S.A. (ES) 1988-09-28 EP disclosed
US-4474956-A Process for the preparation of 4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide SIEGFRIED AKTIENGESELLSCHAFT (CH) 1984-10-02 US 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 (5 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-20250241921-A1 ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF JAK1, TNF, CYP4A11 KDM4E 1850/4885CA12 2912/4885USP2 2042/4885
US-12290519-B2 Anti-inflammatory coupling compound drug, and preparation method therefor and use thereof JAK1, TNF, CYP4A11 KDM4E 1850/4885CA12 2912/4885USP2 2042/4885
US-20250241922-A1 ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF JAK1, TNF, CYP4A11 KDM4E 1850/4885CA12 2912/4885USP2 2042/4885
US-20240197741-A1 EXTERNAL ANTI-INFLAMMATORY COUPLING COMPOUND DRUG, AND PREPARATION METHOD THEREFOR AND USE THEREOF TNF, CYP4A11, JAK1 KDM4E 1255/4885CA12 2696/4885USP2 1342/4885
US-20240294652-A1 IL-17 RECEPTOR A ANTIGEN BINDING PROTEINS IL17A, IL23R, IL15RA KDM4E 4708/4885CA12 3675/4885USP2 4411/4885

“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.