SCHEMBL1542063

SCHEMBL1542063

O=S(=O)(O)N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O

nearest known ligand 0.47

Predicted protein targets (top 17)

geneUniProtsupporting neighboursconfidence
▸ CA1 P00915 5/20 0.47
▸ CA2 P00918 5/20 0.47
▸ CA9 Q16790 5/20 0.47
▸ CA12 O43570 4/20 0.47
▸ KDM4E B2RXH2 1/20 0.47
▸ LMNA P02545 1/20 0.47
▸ CYP2D6 P10635 1/20 0.47
▸ CYP2C19 P33261 1/20 0.47
▸ HK2 P52789 5/20 0.43
▸ HK1 P19367 4/20 0.43
▸ MAPK1 P28482 1/20 0.40
▸ LGALS1 P09382 2/20 0.36
▸ LGALS3 P17931 2/20 0.36
▸ LGALS9 O00182 1/20 0.36
▸ LGALS8 O00214 1/20 0.36
▸ PYGB P11216 2/20 0.36
▸ GAA P10253 1/20 0.36

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
SCHEMBL22658152 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL15966301 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL1548304 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL23631140 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL15966283 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL22988698 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL1548307 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
SCHEMBL15965645 1.00 CA1 (0.47) CA1CA2CA9CA12KDM4E
Sulfuric Acid SCHEMBL21062202 0.98 CA1 (0.46) CA1CA2CA9CA12KDM4E
SCHEMBL10325036 0.84 KDM4E (0.49) CA1CA2CA9CA12KDM4E

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122012440-A Heparin 3-O-sulfate transferase mutant with high enzyme activity and high thermal stability, and encoding gene and application thereof 山东大学 2026-05-12 — — CN claimed
EP-4737469-A1 NUCLEIC ACID CONJUGATES AS WELL AS PREPARATION METHOD THEREFOR AND USE THEREOF Suzhou Siran Biotechnology Co., Ltd. (CN) 2026-05-06 — — EP claimed
US-12569512-B2 Heparan sulfate (HS) oligosaccharides effect in liver ischemia reperfusion injury THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL (US) 2026-03-10 — — US claimed
US-12540323-B2 Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use Suzhou Ribo Life Science Co., Ltd. (CN) 2026-02-03 — — US claimed
US-12497622-B2 Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use Suzhou Ribo Life Science Co., Ltd. (CN) 2025-12-16 — — US claimed
US-12496347-B2 Nucleic acid, composition and conjugate containing nucleic acid, preparation method therefor and use thereof Suzhou Ribo Life Science Co., Ltd. (CN) 2025-12-16 — — US claimed
EP-4628583-A1 BICYCLIC ABASIC NUCLEIC ACID ANALOGS AND OLIGOMERIC COMPOUNDS PREPARED THEREFROM Shanghai Argo Biopharmaceutical Co., Ltd. (CN) 2025-10-08 — — EP claimed
US-12428642-B2 Nucleic acid, composition and conjugate comprising the same, preparation method and use thereof Suzhou Ribo Life Science Co., Ltd. (CN) 2025-09-30 — — US claimed
EP-3672603-B1 COMBINATION OF A MAPK/ERK PATHWAY INHIBITOR AND A GLYCOSAMINOGLYCAN FOR THE TREATMENT OF CANCER Cell Receptor AG (CH) 2025-09-24 — — EP claimed
US-20250188506-A1 ANTICOAGULANT HEPARIN-CHONDROITIN CHIMERIC SACCHARIDE MOLECULE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF SHANDONG UNIVERSITY (CN) 2025-06-12 — — US claimed
WO-2014179626-A2 COMPOSITIONS AND METHODS FOR MODULATING APOLIPOPROTEIN C-III EXPRESSION ISIS PHARMACEUTICALS, INC. (US) 2014-11-06 — — WO claimed
EP-2751270-A1 OLIGOMER-CONJUGATE COMPLEXES AND THEIR USE Isis Pharmaceuticals, Inc. (US) 2014-07-09 — — EP claimed
US-20140066402-A1 Pharmaceutical Compositions with Glycosaminoglycans and Use Thereof in the Treatment of Chronic Ulcers LABORATORIOS FARMACEUTICOS ROVI S.A. (ES) 2014-03-06 — — US claimed
WO-2013033230-A1 OLIGOMER-CONJUGATE COMPLEXES AND THEIR USE ISIS PHARMACEUTICALS, INC. (US) 2013-03-07 — — WO claimed
EP-2308497-A1 PHARMACEUTICAL COMPOSITION WITH GLYCOSAMINOGLYCANS AND USE THEREOF IN THE TREATMENT OF CHRONIC ULCERS LABORATORIOS FARMACEUTICOS ROVI, S.A. (ES) 2011-04-13 — — EP claimed
US-5849722-A Oligosaccharide having affinity for fibroblast growth factor and process for producing same SEIKAGAKU KOGYO KABUSHIKI KAISHA (JP) 1998-12-15 — — US claimed
EP-0509517-B1 Oligosaccharide having affinity for fibroblast growth factor and process for producing same SEIKAGAKU KOGYO CO LTD (JP) 1997-01-29 — — EP claimed
EP-0509517-A2 Oligosaccharide having affinity for fibroblast growth factor and process for producing same SEIKAGAKU KOGYO KABUSHIKI KAISHA (JP) 1992-10-21 — — EP claimed
EP-0014184-B2 HEPARIN FRAGMENTS HAVING A SELECTIVE ANTICOAGULATION ACTIVITY AND PROCESS FOR THEIR PREPARATION Kabi AB (SE) 1989-10-18 — — EP claimed
EP-0014184-B1 HEPARIN FRAGMENTS HAVING A SELECTIVE ANTICOAGULATION ACTIVITY AND PROCESS FOR THEIR PREPARATION Kabi AB (SE) 1984-08-15 — — EP claimed

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

For each of this compound's patents that has machine-readable text (7 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-12569512-B2 Heparan sulfate (HS) oligosaccharides effect in liver ischemia reperfusion injury HPSE, GYS2, IRS1 CA1 1618/4885CA2 3171/4885CA9 2880/4885
US-20140066402-A1 Pharmaceutical Compositions with Glycosaminoglycans and Use Thereof in the Treatment of Chronic Ulcers CD44, MMP7, MATR3 CA1 4832/4885CA2 4176/4885CA9 2574/4885
US-12540323-B2 Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use PCSK9, APOB, NSUN2 CA1 3457/4885CA2 3299/4885CA9 602/4885
US-20250188506-A1 ANTICOAGULANT HEPARIN-CHONDROITIN CHIMERIC SACCHARIDE MOLECULE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF HPSE, CD44, CSGALNACT1 CA1 316/4885CA2 1103/4885CA9 300/4885
US-12497622-B2 Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use F13A1, F13B, F11 CA1 1955/4885CA2 3889/4885CA9 671/4885
US-12428642-B2 Nucleic acid, composition and conjugate comprising the same, preparation method and use thereof TEK, TIE1, IGF2BP3 CA1 4826/4885CA2 4803/4885CA9 3369/4885
US-12496347-B2 Nucleic acid, composition and conjugate containing nucleic acid, preparation method therefor and use thereof APOB, PCSK9, APOL1 CA1 4609/4885CA2 4714/4885CA9 4539/4885

“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.

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