Known targets — ChEMBL curated mechanism
ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO
The experimentally established mechanism targets of Fenspiride. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRM2 known ✓ | P08172 | 1/20 | 0.97 |
| ▸ | ADRA2A known ✓ | P08913 | 1/20 | 0.97 |
| ▸ | DRD1 known ✓ | P21728 | 1/20 | 0.97 |
| ▸ | SIGMAR1 known ✓ | Q99720 | 14/20 | 0.59 |
| ▸ | DRD2 known ✓ | P14416 | 5/20 | 0.59 |
| ▸ | OPRM1 known ✓ | P35372 | 9/20 | 0.58 |
| ▸ | HTR2A known ✓ | P28223 | 1/20 | 0.55 |
| ▸ | KCNH2 known ✓ | Q12809 | 3/20 | 0.54 |
| ▸ | MAPT | P10636 | 1/20 | 1.00 |
| ▸ | KMT2A | Q03164 | 1/20 | 1.00 |
| ▸ | LMNA | P02545 | 1/20 | 0.97 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.97 |
| ▸ | TSHR | P16473 | 1/20 | 0.97 |
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Fenspiride SCHEMBL21016 | 0.99 | LMNA (1.00) | MAPTKMT2ALMNACHRM2ADRA2A | |
| Fenspiride SCHEMBL9223216 | 0.97 | LMNA (0.97) | MAPTKMT2ALMNACHRM2ADRA2A | |
| Fenspiride SCHEMBL17006239 | 0.97 | LMNA (0.97) | MAPTKMT2ALMNACHRM2ADRA2A | |
| SCHEMBL9068521 | 0.85 | LMNA (0.75) | MAPTKMT2ALMNACHRM2ADRA2A | |
| SCHEMBL2604320 | 0.85 | TSHR (0.75) | MAPTKMT2ALMNACHRM2ADRA2A | |
| Hydrochloric Acid SCHEMBL11284963 | 0.83 | MAPT (0.71) | MAPTKMT2ALMNACHRM2ADRA2A | |
| SCHEMBL11285193 | 0.82 | LMNA (0.70) | MAPTKMT2ALMNACHRM2ADRA2A | |
| SCHEMBL17317198 | 0.81 | LMNA (0.69) | MAPTKMT2ALMNACHRM2ADRA2A | |
| Fenspiride SCHEMBL6671915 | 0.81 | LMNA (0.67) | MAPTKMT2ALMNACHRM2ADRA2A | |
| SCHEMBL17101331 | 0.80 | TSHR (0.68) | MAPTKMT2ALMNACHRM2ADRA2A |
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 549 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025133679-A1 | COMPOUNDS AND COMPOSITION FOR DNA PROTECTION | ASSOCIAÇÃO PARA DESENVOLVIMENTO DO CENTRO ACADÉMICO DE INVESTIGAÇÃO E FORMAÇÃO BIOMÉDICA DO ALGARVE, AD-ABC (PT) | 2025-06-26 | — | — | WO | claimed |
| US-20250085273-A1 | NOVEL RAPID DRUG DISCOVERY FOR SEPSIS AND AGENTS FOR USE AS SEPSIS THERAPY | THE GOVERNMENT OF THE UNITED STATES, AS REPRESENTED BY THE SECRETARY OF THE ARMY | 2025-03-13 | — | — | US | claimed |
| US-20190046528-A1 | METHOD OF PREVENTING HAIR LOSS OR PROMOTING HAIR GROWTH BY USING PHOSPHODIESTERASE 3 INHIBITOR | SEOUL NATIONAL UNIVERSITY HOSPITAL (KR) | 2019-02-14 | — | — | US | claimed |
| CN-102232088-A | Anti-PCSK9 and methods for treating lipid and cholesterol disorders | SCHERING CORP | 2011-11-02 | — | — | CN | claimed |
| EP-1064935-B2 | Solid delayed-release pharmaceutical compositions prepared by means of a thermoforming process | SERVIER LAB (FR) | 2011-06-08 | — | — | EP | claimed |
| US-20110020414-A1 | MOISTURIZING RETINOL COMPOSITION | THE BEAU SKIN LLC | 2011-01-27 | — | — | US | claimed |
| US-20100221245-A1 | TOPICAL SKIN CARE COMPOSITION | DERMADOCTOR, LLC | 2010-09-02 | — | — | US | claimed |
| EP-2205639-A2 | ANTI-PCSK9 AND METHODS FOR TREATING LIPID AND CHOLESTEROL DISORDERS | SCHERING CORPORATION (US) | 2010-07-14 | — | — | EP | claimed |
| WO-2009055783-A2 | ANTI-PCSK9 AND METHODS FOR TREATING LIPID AND CHOLESTEROL DISORDERS | SCHERING CORPORATION (US) | 2009-04-30 | — | — | WO | claimed |
| EP-1064935-B1 | Solid controlled-release pharmaceutical compositions prepared by means of a thermoforming process | SERVIER LAB (FR) | 2008-05-14 | — | — | EP | claimed |
| EP-1785144-A2 | Combinations of bile acids sequestrant(s) and sterol absorption inhibitor(s) and treatments for vascular indications | Shering Corporation (US) | 2007-05-16 | — | — | EP | claimed |
| EP-1541175-A2 | Combinations of sterol absorption inhibitor(s) with cardiovascular agent(s) for the treatment of vascular conditions | Schering Corporation (US) | 2005-06-15 | — | — | EP | claimed |
| CN-1582168-A | Combinations of sterol absorption inhibitor(s) with cardiovascular agent(s) for the treatment of vascular conditions | SCHERING CORP (US) | 2005-02-16 | — | — | CN | claimed |
| CN-1174744-C | Solid thermoformable controlled release pharmaceutical composition | ɪά��ʵ���� | 2004-11-10 | — | — | CN | claimed |
| EP-1385548-A2 | COMBINATIONS OF STEROL ABSORPTION INHIBITOR(S) WITH CARDIOVASCULAR AGENT(S) FOR THE TREATMENT OF VASCULAR CONDITIONS | Schering Corporation (US) | 2004-02-04 | — | — | EP | claimed |
| US-20030069221-A1 | Combinations of sterol absorption inhibitor(s) with cardiovascular agent(s) for the treatment of vascular conditions | SCHERING CORPORATION | 2003-04-10 | — | — | US | claimed |
| WO-2002058731-A2 | COMBINATIONS OF STEROL ABSORPTION INHIBITOR(S) WITH CARDIOVASCULAR AGENT(S) FOR THE TREATMENT OF VASCULAR CONDITIONS | SCHERING CORPORATION (US) | 2002-08-01 | — | — | WO | claimed |
| US-6319520-B1 | COPOLYMERS OF AMMONIUM METHACRYLATE THAT CONSIST OF FULLY POLYMERIZED COPOLYMERS OF ACRYLIC ACID AND METHACRYLIC ACID ESTER HAVING QUATERNARY AMMONIUM GROUPS | ADIR ET COMPAGNIE (FR) | 2001-11-20 | — | — | US | claimed |
| CN-1285188-A | Solid thermoformable controlled release pharmaceutical composition | ADIR (FR) | 2001-02-28 | — | — | CN | claimed |
| EP-1064935-A1 | Solid thermoformable controlled-release pharmaceutical composition | ADIR ET COMPAGNIE (FR) | 2001-01-03 | — | — | 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 (1 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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20030069221-A1 | Combinations of sterol absorption inhibitor(s) with cardiovascular agent(s) for the treatment of vascular conditions | CYP46A1, FABP2, SREBF1 | CHRM2 4012/4885ADRA2A 815/4885DRD1 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.