SCHEMBL307800

SCHEMBL307800

CC(=O)O[C@@H]1C=C[C@H](O)C1

nearest known ligand 0.38

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
CA12 O43570 4/20 0.38
CA9 Q16790 4/20 0.38
CA1 P00915 2/20 0.37
CA2 P00918 2/20 0.37
TSHR P16473 2/20 0.33
ALOX15 P16050 1/20 0.32
CHRM2 P08172 4/20 0.31
CHRM4 P08173 4/20 0.31
CHRM1 P11229 4/20 0.31
CHRM3 P20309 4/20 0.31
CHRM5 P08912 2/20 0.31
POLB P06746 1/20 0.31

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
SCHEMBL9079974 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL14472549 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL6280678 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL254392 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL1509203 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL239520 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL15752289 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL8355844 1.00 CA12 (0.38) CA12CA9CA1CA2TSHR
SCHEMBL254386 0.86 CA12 (0.42) CA12CA9CA1CA2TSHR
SCHEMBL11548381 0.86 CA12 (0.42) CA12CA9CA1CA2TSHR

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2170791-B1 METHOD FOR PRODUCING CYCLOPENT-4-ENE-1,3-DIOL OR CYCLOPENT-4-ENE-1,3-DIOL DERIVATIVES EUTICALS GMBH (DE) 2013-05-08 EP claimed
US-20100178678-A1 Method for producing cyclopent-4-ene-1,3-diol or cyclopent-4-ene-1,3-diol derivatives ARCHIMICA GMBH (DE) 2010-07-15 US claimed
EP-2170791-A1 METHOD FOR PRODUCING CYCLOPENT-4-ENE-1,3-DIOL OR CYCLOPENT-4-ENE-1,3-DIOL DERIVATIVES Archimica GmbH (DE) 2010-04-07 EP claimed
WO-2008151750-A1 METHOD FOR PRODUCING CYCLOPENT-4-ENE-1,3-DIOL OR CYCLOPENT-4-ENE-1,3-DIOL DERIVATIVES ARCHIMICA GMBH (DE) 2008-12-18 WO claimed
US-6974834-B2 Process for preparing enantiomerically enriched (1S,4R) 1-acetoxy-4-hydroxycyclopent-2-ene AGOURON PHARMACEUTICALS INC. (US) 2005-12-13 US claimed
EP-1587937-A1 PROCESS FOR PREPARING ENANTIOMERICALLY ENRICHED (1S,4R) 1-ACETOXY-4-HYDROXYCYCLOPENT-2-ENE Pharmacia & Upjohn Company LLC (US) 2005-10-26 EP claimed
US-20040171129-A1 Process for preparing enantiomerically enriched (1S,4R) 1-acetoxy-4-hydroxycyclopent-2-ene AGOURON PHARMACEUTICALS, INC. 2004-09-02 US claimed
WO-2004063384-A1 PROCESS FOR PREPARING ENANTIOMERICALLY ENRICHED (1S,4R) 1-ACETOXY-4-HYDROXYCYCLOPENT-2-ENE PHARMACIA & UPJOHN COMPANY LLC (US) 2004-07-29 WO claimed
US-12435057-B2 Triazole carboxylic acids as LPA antagonists BRISTOL-MYERS SQUIBB COMPANY (US) 2025-10-07 US disclosed
US-12384768-B2 Isoxazole carboxylic acids as LPA antagonists BRISTOL-MYERS SQUIBB COMPANY (US) 2025-08-12 US disclosed
US-20250179027-A1 CYCLOALKYL OR HETEROCYCLYL SUBSTITUTED HETEROARYL COMPOUND, AND COMPOSITION AND USE THEREOF SHENZHEN TARGETRX, INC. (CN) 2025-06-05 US disclosed
EP-4474377-A1 CYCLOALKYL OR HETEROCYCLYL SUBSTITUTED HETEROARYL COMPOUND, AND COMPOSITION AND USE THEREOF Shenzhen TargetRx, Inc. (CN) 2024-12-11 EP disclosed
EP-3986552-B1 ISOXAZOLE CARBOXYLIC ACIDS AS LPA ANTAGONISTS BRISTOL MYERS SQUIBB CO (US) 2024-09-18 EP disclosed
CN-116693458-A Cycloalkyl or heterocyclyl substituted heteroaryl compounds, compositions and uses thereof 深圳市塔吉瑞生物医药有限公司 2023-09-05 CN disclosed
EP-0487657-A1 PROCESS FOR THE SYNTHESIS OF CYCLOPENTENE DERIVATIVES GLAXO INC. (US) 1992-06-03 EP disclosed
EP-0475411-A1 Novel carbocyclic adenosine analogs useful as immunosuppressants HOECHST MARION ROUSSEL, INC. (US) 1992-03-18 EP disclosed
EP-0475413-A2 Carbocyclic nucleoside analogs useful as immunosuppressants HOECHST MARION ROUSSEL, INC. (US) 1992-03-18 EP disclosed
WO-1991015489-A1 PROCESS FOR THE SYNTHESIS OF CYCLOPENTENE DERIVATIVES GLAXO INC. (US) 1991-10-17 WO disclosed
US-4132726-A INTERMEDIATES FOR PROSTAGLANDIN COMPOUNDS TEIJIN LIMITED (JP) 1979-01-02 US disclosed
US-4008125-A New cyclopentene-diols and new acyl esters thereof and process for their preparation TEIJIN LIMITED (JA) 1977-02-15 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 (4 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-12435057-B2 Triazole carboxylic acids as LPA antagonists LPAR3, LPAR1, LPAR5 CA12 3211/4885CA9 1754/4885CA1 2567/4885
US-20100178678-A1 Method for producing cyclopent-4-ene-1,3-diol or cyclopent-4-ene-1,3-diol derivatives OTUB1, DEK, DECR1 CA12 1107/4885CA9 760/4885CA1 216/4885
US-12384768-B2 Isoxazole carboxylic acids as LPA antagonists LPAR3, LPAR1, LPAR5 CA12 2473/4885CA9 1205/4885CA1 1739/4885
US-20250179027-A1 CYCLOALKYL OR HETEROCYCLYL SUBSTITUTED HETEROARYL COMPOUND, AND COMPOSITION AND USE THEREOF BTK, LYN, SYK CA12 3337/4885CA9 2167/4885CA1 2912/4885

“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.