(R,S)-Ampa

(R,S)-Ampa

SCHEMBL68799

Cc1onc(O)c1CC(N)C(=O)O

nearest known ligand 0.69

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
GRIA1 P42261 5/20 0.69
GRIA3 P42263 5/20 0.69
GRIA2 P42262 4/20 0.61
GRIA4 P48058 4/20 0.61
MAPT P10636 2/20 0.50
GRIK1 P39086 2/20 0.50
GRIK5 Q16478 2/20 0.50
MEN1 O00255 1/20 0.50
ALDH1A1 P00352 1/20 0.50
CYP1A2 P05177 1/20 0.50
CYP2D6 P10635 1/20 0.50
CYP2C9 P11712 1/20 0.50
TSHR P16473 1/20 0.50
CYP2C19 P33261 1/20 0.50
KMT2A Q03164 1/20 0.50
GRIK2 Q13002 1/20 0.50
GRIK3 Q13003 1/20 0.50
GRIK4 Q16099 1/20 0.50
MAPK1 P28482 1/20 0.50
BLM P54132 2/20 0.49

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
(R,S)-Ampa SCHEMBL2458874 1.00 GRIA1 (0.69) GRIA1GRIA3GRIA2GRIA4MAPT
(S)-Ampa SCHEMBL667915 1.00 GRIA1 (0.69) GRIA1GRIA3GRIA2GRIA4MAPT
(R,S)-Ampa SCHEMBL7200264 0.98 GRIA1 (0.68) GRIA1GRIA3GRIA2GRIA4MAPT
(R,S)-Ampa SCHEMBL7200262 0.98 GRIA1 (0.68) GRIA1GRIA3GRIA2GRIA4MAPT
(R,S)-Ampa SCHEMBL23242452 0.90 GRIA1 (0.58) GRIA1GRIA3GRIA2GRIA4MAPT
(R,S)-Ampa SCHEMBL19086372 0.90 GRIA1 (0.58) GRIA1GRIA3GRIA2GRIA4MAPT
(R,S)-Ampa SCHEMBL6553747 0.88 GRIA1 (0.56) GRIA1GRIA3GRIA2GRIA4MAPT
(S)-Ampa SCHEMBL28091565 0.85 GRIA1 (0.53) GRIA1GRIA3GRIA2GRIA4MAPT
SCHEMBL8812980 0.85 GRIA1 (0.71) GRIA1GRIA3GRIA2GRIA4MAPT
SCHEMBL8812978 0.85 GRIA1 (0.71) GRIA1GRIA3GRIA2GRIA4MAPT

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

Appears in 4708 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250250354-A1 NEW CLASS OF MOLECULES FOR SELECTIVE CLEARANCE OF ANTIBODY OSE IMMUNOTHERAPEUTICS (FR) 2025-08-07 US claimed
US-20250213564-A1 COMPOSITIONS AND METHODS FOR THE TREATMENT OF ALZHEIMER'S DISEASE AND OTHER NEUROGENERATIVE DISEASE THE RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC. 2025-07-03 US claimed
EP-4577305-A2 COMPOSITIONS AND METHODS FOR THE TREATMENT OF ALZHEIMER'S DISEASE AND OTHER NEUROGENERATIVE DISEASE 1/1THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (US) 2025-07-02 EP claimed
CN-119881321-A Application of AMPAR protein group in response to terahertz waves 中国人民解放军军事科学院军事医学研究院 2025-04-25 CN claimed
EP-4508074-A1 NEW CLASS OF MOLECULES FOR SELECTIVE CLEARANCE OF ANTIBODY OSE IMMUNOTHERAPEUTICS (FR) 2025-02-19 EP claimed
CN-119487066-A Targeted protein degradation system and application thereof 羿尊生物医药(浙江)有限公司 2025-02-18 CN claimed
CN-119233999-A Fusion protein of targeting cell membrane receptor protein and application thereof 羿尊生物医药(浙江)有限公司 2024-12-31 CN claimed
EP-4463138-A1 MULTI-VESICULAR LIPID NANOPARTICLE TOLEROGENIC VACCINES FOR INDUCTION OF SYSTEMIC IMMUNE TOLERANCE IN VIVO Karma Biotechnologies (US) 2024-11-20 EP claimed
WO-2023137227-A9 MULTI-VESICULAR LIPID NANOPARTICLE TOLEROGENIC VACCINES FOR INDUCTION OF SYSTEMIC IMMUNE TOLERANCE IN VIVO KARMA BIOTECHNOLOGIES (US) 2024-07-11 WO claimed
EP-4392438-A2 FLUORESCENT SENSOR FOR MONITORING CALCIUM DYNAMICS Yang, Jenny (US) 2024-07-03 EP claimed
EP-0918518-A1 TREATMENT OF MOOD/AFFECTIVE DISORDERS BY GLUTAMATERGIC UPMODULATORS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 1999-06-02 EP claimed
WO-1999021422-A1 TREATMENT OF SCHIZOPHRENIA WITH AMPAKINES AND NEUROLEPTICS CORTEX PHARMACEUTICALS, INC. (US) 1999-05-06 WO claimed
EP-0859763-A1 DIHYDROPHTHALAZINE ANTAGONISTS OF EXCITATORY AMINO ACID RECEPTORS Bearsden Bio, Inc. (US) 1998-08-26 EP claimed
US-5716956-A NERVOUS SYSTEM DISORDERS; PSYCHOLOGICAL DISORDERS BEARSDEN BEARSDEN BIO, INC. (US) 1998-02-10 US claimed
WO-1997039750-A1 TREATMENT OF MOOD/AFFECTIVE DISORDERS BY GLUTAMATERGIC UPMODULATORS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 1997-10-30 WO claimed
WO-1997026247-A1 1-ARYLPHTHALAZINE ANTAGONISTS OF EXCITATORY AMINO ACID RECEPTORS SYMPHONY PHARMACEUTICALS, INC. (US) 1997-07-24 WO claimed
WO-1996040646-A1 DIHYDROPHTHALAZINE ANTAGONISTS OF EXCITATORY AMINO ACID RECEPTORS SYMPHONY PHARMACEUTICALS, INC. (US) 1996-12-19 WO claimed
US-5202257-A Pure DNA which is capable of hybridizing with receptor polynucleotides under mild conditions THE SALK INSTITUTE FOR BIOLOGICAL STUDIES (US) 1993-04-13 US claimed
EP-0497884-A1 GLUTAMATE RECEPTOR COMPOSITIONS AND METHODS THE SALK INSTITUTE FOR BIOLOGICAL STUDIES (US) 1992-08-12 EP claimed
WO-1991006648-A1 GLUTAMATE RECEPTOR COMPOSITIONS AND METHODS THE SALK INSTITUTE FOR BIOLOGICAL STUDIES (US) 1991-05-16 WO claimed