SCHEMBL4850347

SCHEMBL4850347

O=c1[nH]c2cccc3c2n1CCC3

nearest known ligand 0.55

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
HTR1A P08908 17/20 0.55
DRD2 P14416 5/20 0.55
DRD3 P35462 5/20 0.55
CDK4 P11802 1/20 0.48
CCND1 P24385 1/20 0.48
USP2 O75604 1/20 0.48
ALDH1A1 P00352 1/20 0.48
HPGD P15428 1/20 0.48
HSD17B10 Q99714 1/20 0.48

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
SCHEMBL4573122 0.95 HTR1A (0.54) HTR1ADRD2DRD3CDK4CCND1
SCHEMBL7005388 0.82 HPGD (0.55) CDK4CCND1USP2ALDH1A1HPGD
SCHEMBL10637456 0.81 HTR1A (0.45) HTR1ADRD2DRD3CDK4CCND1
SCHEMBL97632 0.80 HTR3A (0.48) HTR1ADRD2DRD3
SCHEMBL9309089 0.80 USP2 (0.43) HTR1ADRD2DRD3CDK4CCND1
SCHEMBL377396 0.79 HTR1A (0.51) HTR1ADRD2DRD3CDK4CCND1
SCHEMBL12628017 0.78 MAPT (0.42) HTR1ADRD2DRD3CDK4CCND1
SCHEMBL7004582 0.78 HPGD (0.50) CDK4CCND1USP2ALDH1A1HPGD
SCHEMBL12628018 0.76 ADRB2 (0.43) HTR1ADRD2DRD3
SCHEMBL8616515 0.76 HTR1A (0.42) HTR1ADRD2DRD3CDK4CCND1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12606533-B2 3-phenylpropylamine derivative DAIICHI SANKYO COMPANY, LIMITED (JP) 2026-04-21 US disclosed
US-20250353824-A1 3-PHENYLPROPYLAMINE DERIVATIVE DAIICHI SANKYO COMPANY, LIMITED (JP) 2025-11-20 US disclosed
WO-2024259303-A1 COMPOUNDS AND COMPOSITIONS AS CEREBLON LIGANDS AND USES THEREOF ONCOPIA THERAPEUTICS, INC. D/B/A SK LIFE SCIENCE LABS (US) 2024-12-19 WO disclosed
EP-3998268-B1 COMPOUND FOR INHIBITING EGFR KINASE AND PREPARATION METHOD AND USE THEREOF WIGEN BIOMEDICINE TECH SHANGHAI CO LTD (CN) 2024-12-18 EP disclosed
US-11993598-B2 Compounds for inhibiting EGFR kinase, preparation methods and uses thereof Wigen Biomedicine Technology (shanghai) Co., Ltd. (CN) 2024-05-28 US disclosed
WO-2023287130-A1 NOVEL PYRIMIDINE-2,4-DIAMINE DERIVATIVES, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF CANCER 한국화학연구원 2023-01-19 WO disclosed
CN-114026090-B Compound for inhibiting EGFR kinase and preparation method and application thereof 微境生物医药科技(上海)有限公司 2023-01-06 CN disclosed
EP-3998268-A1 COMPOUND FOR INHIBITING EGFR KINASE AND PREPARATION METHOD AND USE THEREOF Wigen Biomedicine Technology (Shanghai) Co., Ltd. (CN) 2022-05-18 EP disclosed
EP-3998268-A1 COMPOUND FOR INHIBITING EGFR KINASE AND PREPARATION METHOD AND USE THEREOF Wigen Biomedicine Technology (Shanghai) Co., Ltd. (CN) 2022-05-18 EP disclosed
CN-114026090-A Compound for inhibiting EGFR kinase and preparation method and application thereof 微境生物医药科技(上海)有限公司 2022-02-08 CN disclosed
US-5589476-A TREATMENT OF NAUSEA, VOMITING AND GASTROINTESTINAL DISORDERS SYNTHELABO (FR) 1996-12-31 US disclosed
US-5563272-A ANALGESICS HOECHST-ROUSSEL PHARMACEUTICALS INC. (US) 1996-10-08 US disclosed
US-5500423-A ANALGESICS HOECHST-ROUSSEL PHARMACEUTICALS INC. (US) 1996-03-19 US disclosed
EP-0700913-A1 5,6-dihydro-4H-imidazo(4,5,1-ij)quinolines, processes for their preparation, their use as medicaments, and intermediate compounds HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED (US) 1996-03-13 EP disclosed
EP-0646583-A1 Derivatives of Imidezol-4-yl piperidine, their preparation and use in therapy SYNTHELABO (FR) 1995-04-05 EP disclosed
US-5326768-A 5-hydroxytryptamine antagonists DUPHAR INTERNATIONAL RESEARCH B.V. (NL) 1994-07-05 US disclosed
US-5183822-A 5-hydroxytryptamine receptor antagonistsw DUPHAR INTERNATIONAL RESEARCH B.V. (NL) 1993-02-02 US disclosed
US-5114949-A Treating disorders associated with 5HT uptake RHONE-POULENC SANTE (FR) 1992-05-19 US disclosed
EP-0436245-A1 Substituted 3,4-annelated benzimidazol-2(1H)-ones DUPHAR INTERNATIONAL RESEARCH B.V (NL) 1991-07-10 EP disclosed
WO-1990015058-A1 HETEROCYCLIC AMINES HAVING CENTRAL NERVOUS SYSTEM ACTIVITY THE UPJOHN COMPANY (US) 1990-12-13 WO 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 (3 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-20250353824-A1 3-PHENYLPROPYLAMINE DERIVATIVE SF1, SF3A1, SFXN1 HTR1A 23/4885DRD2 1627/4885DRD3 1738/4885
US-12606533-B2 3-phenylpropylamine derivative SF3A1, SF1, HTR1D HTR1A 5/4885DRD2 1030/4885DRD3 1105/4885
US-11993598-B2 Compounds for inhibiting EGFR kinase, preparation methods and uses thereof EGFR, ERBB2, ERBB4 HTR1A 4820/4885DRD2 4745/4885DRD3 4831/4885

“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.