SCHEMBL6997306

SCHEMBL6997306

COc1cccc2c1c(O)c(C(=O)O)c(=O)n2C

nearest known ligand 0.59

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
HDAC4 P56524 1/20 0.59
CA12 O43570 1/20 0.50
CA1 P00915 1/20 0.50
CA2 P00918 1/20 0.50
CA7 P43166 1/20 0.50
CA9 Q16790 1/20 0.50
CA14 Q9ULX7 1/20 0.50
MAP3K5 Q99683 1/20 0.45
MEN1 O00255 7/20 0.44
KMT2A Q03164 7/20 0.44
POLB P06746 4/20 0.44
L3MBTL1 Q9Y468 3/20 0.44
ALDH1A1 P00352 3/20 0.43
TSHR P16473 1/20 0.43
MAPT P10636 2/20 0.42
RECQL P46063 2/20 0.42
ALOX15 P16050 1/20 0.42
HIF1A Q16665 1/20 0.42
PABPC1 P11940 1/20 0.42
FEN1 P39748 1/20 0.41

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
SCHEMBL30182558 1.00 HDAC4 (0.59) HDAC4CA12CA1CA2CA7
SCHEMBL7826321 0.88 HDAC4 (0.58) HDAC4CA12CA1CA2CA7
SCHEMBL10044898 0.88 HDAC4 (0.58) HDAC4CA12CA1CA2CA7
SCHEMBL11983226 0.85 EGFR (0.56) HDAC4MEN1KMT2AALDH1A1TSHR
SCHEMBL6996658 0.83 ALDH1A1 (0.64) HDAC4CA12CA1CA2CA7
SCHEMBL6994317 0.83 HDAC4 (0.77) HDAC4MAP3K5MEN1KMT2APOLB
SCHEMBL2383493 0.83 HIF1A (0.63) HIF1A
SCHEMBL15419154 0.82 HDAC4 (0.53) HDAC4MEN1KMT2AL3MBTL1ALDH1A1
SCHEMBL2385753 0.82 HDAC4 (0.51) HDAC4MAP3K5MEN1KMT2APOLB
SCHEMBL2385748 0.82 HDAC4 (0.51) HDAC4MAP3K5MEN1KMT2APOLB

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240277693-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT ACTIVE BIOTECH AB (SE) 2024-08-22 US claimed
EP-4363404-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT Active Biotech AB (SE) 2024-05-08 EP claimed
CN-117500790-A Pharmaceutical product containing taquinimod and method for evaluating purity of said product 活跃生物技术有限公司 2024-02-02 CN claimed
WO-2023275248-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT ACTIVE BIOTECH AB (SE) 2023-01-05 WO claimed
US-9216956-B2 Deuterium-enriched 4-hydroxy-5-methoxy-N,1-dimethyl-2-oxo-N-[(4-trifluoro-methyl)phenyl]-1,2-dihydroquinoline-3-carboxamide ACTIVE BIOTECH AB (SE) 2015-12-22 US claimed
US-20140112946-A1 DEUTERIUM-ENRICHED 4-HYDROXY-5-METHOXY-N,1-DIMETHYL-2-OXO-N-[(4-TRIFLUORO-METHYL)PHENYL]-1,2-DIHYDROQUINOLINE-3-CARBOXAMIDE ACTIVE BIOTECH AB (SE) 2014-04-24 US claimed
EP-2537517-A1 Deuterium-enriched 4-hydroxy-5-methoxy-n,1-dimethyl-2-oxo-n-[(4-trifluoro-methyl)phenyl]-1,2-dihydroquinoline-3-carboxamide Active Biotech AB (SE) 2012-12-26 EP claimed
US-20240277693-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT ACTIVE BIOTECH AB (SE) 2024-08-22 US disclosed
EP-4363404-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT Active Biotech AB (SE) 2024-05-08 EP disclosed
CN-117500790-A Pharmaceutical product containing taquinimod and method for evaluating purity of said product 活跃生物技术有限公司 2024-02-02 CN disclosed
WO-2023275248-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT ACTIVE BIOTECH AB (SE) 2023-01-05 WO disclosed
WO-2023275248-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT ACTIVE BIOTECH AB (SE) 2023-01-05 WO disclosed
CN-108358842-A His quinoline not crystal form of moral and preparation method thereof, its pharmaceutical composition and purposes 杭州普晒医药科技有限公司 2018-08-03 CN disclosed
CN-1309641-A Quinoline derivs. ACTIVE BIOTECH AB (SE) 2001-08-22 CN disclosed
EP-1095021-A1 QUINOLINE DERIVATIVES Active Biotech AB (SE) 2001-05-02 EP disclosed
EP-1073639-A1 QUINOLINE DERIVATIVES Active Biotech AB (SE) 2001-02-07 EP disclosed
US-6133285-A 1-METHYL-2-OXO-3-N-PHENYL-N-METHYLAMINOCARBONYL-4-HYDROXY-1,2 -DIHYDRO-QUINOLINES; AUTOIMMUNE DISEASE AND PATHOLOGICAL INFLAMMATION, E.G., ASTHMA, ATHEROSCLEROSIS, STROKE AND ALZHEIMER'S DISEASE AND, ESPECIALLY, MULTIPLE SCLEROSIS ACTIVE BIOTECH AB (SE) 2000-10-17 US disclosed
US-6077851-A USED FOR TREATMENT OF DISEASES RESULTING FROM AUTOIMMUNITY SUCH AS MULTIPLE SCLEROSIS, INSULIN-DEPENDENT DIABETES MELLITUS, SYSTEMIC LUPUS ERYTHEMATOSUS, RHEUMATOID ARTHRITIS, INFAMMATORY BOWEL DISEASE AND PSORIASIS; LAQUINIMOD AS NEW CHEMICAL ENTITY ACTIVE BIOTECH AB (SE) 2000-06-20 US disclosed
WO-2000003991-A1 QUINOLINE DERIVATIVES ACTIVE BIOTECH AB (SE) 2000-01-27 WO disclosed
WO-1999055678-A1 QUINOLINE DERIVATIVES ACTIVE BIOTECH AB (SE) 1999-11-04 WO 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 (2 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-20140112946-A1 DEUTERIUM-ENRICHED 4-HYDROXY-5-METHOXY-N,1-DIMETHYL-2-OXO-N-[(4-TRIFLUORO-METHYL)PHENYL]-1,2-DIHYDROQUINOLINE-3-CARBOXAMIDE H1-5, MALT1, H1-4 HDAC4 249/4885CA12 2761/4885CA1 2733/4885
US-20240277693-A1 A PHARMACEUTICAL PRODUCT CONTAINING TASQUINIMOD AND A METHOD FOR ASSESSING THE PURITY OF SAID PRODUCT TPMT, TLR7, MYD88 HDAC4 1044/4885CA12 4126/4885CA1 4783/4885

“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.