Tandospirone

Tandospirone

SCHEMBL4445506

O=C1C2C3CCC(C3)C2C(=O)N1CCCCN1CCN(c2ncccn2)CC1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
DRD2 P14416 2/20 1.00
HTR1A P08908 1/20 1.00
DRD4 P21917 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
Tandospirone SCHEMBL13532602 1.00 DRD2 (1.00) DRD2HTR1ADRD4
Tandospirone SCHEMBL22693814 1.00 DRD2 (1.00) DRD2HTR1ADRD4
Tandospirone SCHEMBL49026 1.00 DRD2 (1.00) DRD2HTR1ADRD4
Tandospirone SCHEMBL22381099 1.00 DRD2 (1.00) DRD2HTR1ADRD4
Tandospirone SCHEMBL16339864 0.99 DRD2 (1.00) DRD2HTR1ADRD4
Tandospirone SCHEMBL1766255 0.99 DRD2 (1.00) DRD2HTR1ADRD4
SCHEMBL10925913 0.95 DRD2 (0.90) DRD2HTR1ADRD4
Hydrochloric Acid SCHEMBL11011731 0.94 DRD2 (0.91) DRD2HTR1ADRD4
Tandospirone SCHEMBL15383602 0.92 DRD2 (0.85) DRD2HTR1ADRD4
Tandospirone SCHEMBL15383590 0.92 DRD2 (0.84) DRD2HTR1ADRD4

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 12 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0455510-B1 Use of 5-HT1A receptor agonist compounds for inhibiting gastric acid secretion LILLY CO ELI (US) 1996-11-27 EP claimed
US-20130267533-A1 5HT1A AGONISTS FOR TREATMENT OF HIGH CHOLESTEROL FABRE-KRAMER PHARMACEUTICALS, INC. (US) 2013-10-10 US disclosed
WO-2013152108-A1 5HT1A AGONIST FOR TREATMENT OF HIGH CHOLESTEROL FABRE, LOUIS, F. (US) 2013-10-10 WO disclosed
US-20100009983-A1 5 HT RECEPTOR MEDIATED NEUROGENESIS BRAINCELLS, INC. (US) 2010-01-14 US disclosed
US-20100009983-A1 5 HT RECEPTOR MEDIATED NEUROGENESIS BRAINCELLS, INC. (US) 2010-01-14 US disclosed
WO-2009137732-A1 ADATANSERIN AND METABOLITES THEREOF FOR TREATMENT OF ATTENTION DEFICIT DISORDER, ANXIETY, DEPRESSION, SEXUAL DYSFUNCTION, AND OTHER DISORDERS FABRE KRAMER PHARMACEUTICALS, INC (US) 2009-11-12 WO disclosed
US-20090281112-A1 ADATANSERIN AND METABOLITES THEREOF FOR TREATMENT OF ATTENTION DEFICIT DISORDER, ANXIETY, DEPRESSION, SEXUAL DYSFUNCTION, AND OTHER DISORDERS FABRE-KRAMER PHARMACEUTICALS, INC. (US) 2009-11-12 US disclosed
WO-2004002487-A1 METHODS FOR TREATING ATTENTION DEFICIT DISORDER FABRE-KRAMER PHARMACEUTICALS, INC. (US) 2004-01-08 WO disclosed
US-20040002500-A1 Methods for treating attention deficit disorder FABRE KRAMER PHARMACEUTICAL, INC. 2004-01-01 US disclosed
US-5521313-A REACTION OF SPIROQUATERNARY PIPERAZINIUM HYDROXIDE WITH IMIDE COMPOUND; HEATING BRISTOL-MYERS SQUIBB COMPANY (US) 1996-05-28 US disclosed
US-5457120-A Antisecretory and antiserotonine agents ELI LILLY AND COMPANY (US) 1995-10-10 US disclosed
US-4562255-A HYPOTENSIVE AGENTS AMERICAN HOME PRODUCTS CORPORATION (US) 1985-12-31 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-20040002500-A1 Methods for treating attention deficit disorder HTR5A, HTR2A, HTR2C DRD2 37/4885HTR1A 4/4885DRD4 47/4885
US-20100009983-A1 5 HT RECEPTOR MEDIATED NEUROGENESIS HTR6, GAP43, HTR5A DRD2 242/4885HTR1A 7/4885DRD4 301/4885
US-20090281112-A1 ADATANSERIN AND METABOLITES THEREOF FOR TREATMENT OF ATTENTION DEFICIT DISORDER, ANXIETY, DEPRESSION, SEXUAL DYSFUNCTION, AND OTHER DISORDERS DRD2, DRD3, DRD4 DRD2 1/4885HTR1A 18/4885DRD4 3/4885
US-20130267533-A1 5HT1A AGONISTS FOR TREATMENT OF HIGH CHOLESTEROL HTR1A, HTR3A, HTR2A DRD2 189/4885HTR1A 1/4885DRD4 232/4885

“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.