Fananserin

Fananserin

SCHEMBL340722

O=S1(=O)c2cccc3cccc(c23)N1CCCN1CCN(c2ccc(F)cc2)CC1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
HTR7 P34969 6/20 1.00
HTR1A P08908 4/20 1.00
DRD2 P14416 4/20 1.00
HTR2A P28223 4/20 1.00
HTR6 P50406 4/20 1.00
ADRA2A P08913 1/20 1.00
ADRA2B P18089 1/20 1.00
ADRA2C P18825 1/20 1.00
DRD4 P21917 1/20 1.00
HTR2C P28335 1/20 1.00
SLC6A4 P31645 1/20 1.00
ADRA1A P35348 1/20 1.00
HRH1 P35367 1/20 1.00
ADRA1B P35368 1/20 1.00
DRD3 P35462 1/20 1.00
OPRK1 P41145 1/20 1.00
HTR5A P47898 1/20 1.00
SLC6A3 Q01959 1/20 1.00
KCNH2 Q12809 1/20 1.00
TMEM97 Q5BJF2 1/20 1.00

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
Fananserin SCHEMBL5779774 1.00 HTR7 (1.00) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757519 0.90 HTR7 (0.95) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757266 0.89 HTR7 (0.81) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757451 0.89 HTR7 (0.92) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757255 0.89 HTR7 (0.80) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757611 0.89 HTR7 (0.80) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757313 0.89 HTR7 (0.80) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757186 0.89 HTR7 (0.80) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757246 0.87 HTR7 (0.82) HTR7HTR1ADRD2HTR2AHTR6
SCHEMBL9757364 0.86 HTR7 (0.92) HTR7HTR1ADRD2HTR2AHTR6

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250295611-A1 METHODS OF TREATING 5HT2A RECEPTOR-MEDIATED CONDITIONS TESSELLATE THERAPEUTICS INC (US) 2025-09-25 US claimed
EP-4547250-A1 METHODS AND COMPOSITIONS RELATING TO CONTROLLING PSYCHEDELIC EFFECTS WITH SEROTONIN RECEPTOR MODULATORS Terran Biosciences Inc. (US) 2025-05-07 EP claimed
US-20250049748-A1 ANALOGS OF 4-BROMO-2,5-DIMETHOXYPHENETHYLAMINE TERRAN BIOSCIENCES INC (US) 2025-02-13 US claimed
US-20240197681-A1 METHODS AND COMPOSITIONS RELATING TO PSYCHEDELICS AND SEROTONIN RECEPTOR MODULATORS NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2024-06-20 US claimed
US-20240165079-A1 COMBINATION PRODUCT FOR THE TREATMENT OF NEUROLOGICAL AND/OR PSYCHIATRIC DISORDERS CONSEJO SUPERIOR INVESTIGACION (ES) 2024-05-23 US claimed
EP-4313030-A1 METHODS AND COMPOSITIONS RELATING TO PSYCHEDELICS AND SEROTONIN RECEPTOR MODULATORS Terran Biosciences, Inc. (US) 2024-02-07 EP claimed
WO-2024006984-A1 METHODS AND COMPOSITIONS RELATING TO CONTROLLING PSYCHEDELIC EFFECTS WITH SEROTONIN RECEPTOR MODULATORS TERRAN BIOSCIENCES INC. (US) 2024-01-04 WO claimed
WO-2023212244-A1 METHODS OF TREATING 5HT2A RECEPTOR-MEDIATED CONDITIONS TESSELLATE THERAPEUTICS, INC. (US) 2023-11-02 WO claimed
US-20230330063-A1 COMBINATION PRODUCT FOR THE TREATMENT OF NEUROLOGICAL AND/OR PSYCHIATRIC DISORDERS CONSEJO SUPERIOR INVESTIGACION (ES) 2023-10-19 US claimed
US-11723894-B2 Combination product for the treatment of neurological and/or psychiatric disorders TERRAN BIOSCIENCES, INC. (US) 2023-08-15 US claimed
JP-2002542287-A 2002-12-10 JP claimed
US-20020173505-A1 Antiserotonine agents; respiratory system disorders; antidepressants; eating disorders SKOGVALL STAFFAN (SE) 2002-11-21 US claimed
WO-2002036114-A1 COMPOSITION COMPRISING SEROTONIN RECEPTOR ANTAGONISTS, 5 HT-2 AND 5 HT-3 RESPIRATORIUS AB (SE) 2002-05-10 WO claimed
EP-1173168-A2 COMPOUND FOR USE AS A MEDICAMENT FOR TREATMENT OF DISORDERS INVOLVING BRONCHOCONTRACTION Respiratorius AB (SE) 2002-01-23 EP claimed
US-6174886-B1 TREATMENT AND/OR PREVENTION OF PSYCHOTIC DISORDERS INCLUDING SCHIZOPHRENIA WITH REDUCED SEDATION; SELECTIVE LIGANDS FOR GAMMA-AMINOBUTYRIC ACID A RECEPTORS, IN PARTICULAR HAVING HIGH AFFINITY FOR THE ALPHA2 AND/OR ALPHA3 SUBUNIT MERCK SHARP & DOHME LTD. (GB) 2001-01-16 US claimed
WO-2000064441-A2 COMPOUND FOR USE AS A MEDICAMENT FOR TREATMENT OF DISORDERS INVOLVING BRONCHOCONTRACTION RESPIRATORIUS AB (SE) 2000-11-02 WO claimed
US-6100256-A ORALLY ADMINISTERING AN ORALLY ACTIVE, LONG ACTING, CENTRAL NERVOUS SYSTEM-PENETRANT NK-1(NEUROKININ-1, SUBSTANCE P) RECEPTOR ANTAGONIST; FOR PATIENT WHO IS NON-RESPONSIVE TO, OR FOR WHOM ANTIPSYCHOTIC AGENTS ARE CONTRAINDICATED MERCK SHARP & DOHME LTD. (GB) 2000-08-08 US claimed
WO-1999025353-A1 THERAPEUTIC USES OF TRIAZOLO-PYRIDAZINE DERIVATIVES MERCK SHARP & DOHME LIMITED (GB) 1999-05-27 WO claimed
EP-0350403-B1 (AZA)NAPHTHALENESULTAM DERIVATIVES, PROCESS FOR THEIR PREPARATION AND DRUGS CONTAINING SAME RHONE-POULENC SANTE (FR) 1993-01-13 EP claimed
US-5021420-A Antiserotonine agents; central nervous system, gastroin-testinal and cardiovascular disorders RHONE-POULENC SANTE (FR) 1991-06-04 US 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-20230330063-A1 COMBINATION PRODUCT FOR THE TREATMENT OF NEUROLOGICAL AND/OR PSYCHIATRIC DISORDERS HTR2A, HTR2C, HTR1A HTR7 12/4885HTR1A 3/4885DRD2 51/4885
US-20020173505-A1 Antiserotonine agents; respiratory system disorders; antidepressants; eating disorders HTR4, HTR2C, HTR5A HTR7 9/4885HTR1A 4/4885DRD2 55/4885
US-20250049748-A1 ANALOGS OF 4-BROMO-2,5-DIMETHOXYPHENETHYLAMINE PNMT, HNMT, COMT HTR7 18/4885HTR1A 38/4885DRD2 106/4885
US-20240197681-A1 METHODS AND COMPOSITIONS RELATING TO PSYCHEDELICS AND SEROTONIN RECEPTOR MODULATORS HTR1A, HTR2A, HTR3A HTR7 6/4885HTR1A 1/4885DRD2 58/4885
US-20250295611-A1 METHODS OF TREATING 5HT2A RECEPTOR-MEDIATED CONDITIONS HTR2A, HTR5A, HTR6 HTR7 12/4885HTR1A 4/4885DRD2 345/4885
US-20240165079-A1 COMBINATION PRODUCT FOR THE TREATMENT OF NEUROLOGICAL AND/OR PSYCHIATRIC DISORDERS HTR2A, HTR2C, HTR1A HTR7 11/4885HTR1A 3/4885DRD2 45/4885
US-11723894-B2 Combination product for the treatment of neurological and/or psychiatric disorders HTR2A, HTR2C, HTR1A HTR7 11/4885HTR1A 3/4885DRD2 45/4885

“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.