Rolziracetam

Rolziracetam

SCHEMBL1159965

O=C1CCC2CCC(=O)N12

nearest known ligand 0.47

Full drug profile on Sugi Atlas →

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
NOTUM Q6P988 3/20 0.47
ALDH1A1 P00352 3/20 0.37
POLB P06746 1/20 0.37
SMN1; SMN2 Q16637 2/20 0.33
OPRM1 P35372 2/20 0.33
OPRK1 P41145 2/20 0.33
OPRL1 P41146 2/20 0.33
CYP3A4 P08684 1/20 0.33
CYP2C9 P11712 1/20 0.33
CYP2C19 P33261 1/20 0.33
KMT2A Q03164 1/20 0.33
AKR1C3 P42330 1/20 0.32
AKR1C2 P52895 1/20 0.32
HTR7 P34969 1/20 0.31

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
SCHEMBL10466442 0.86
SCHEMBL9998055 0.86 NOTUM (0.38) NOTUMALDH1A1POLBSMN1; SMN2OPRM1
SCHEMBL15290736 0.82 OPRM1 (0.46) ALDH1A1POLBSMN1; SMN2OPRM1OPRK1
SCHEMBL12988080 0.82 OPRM1 (0.42) NOTUMALDH1A1POLBSMN1; SMN2OPRM1
SCHEMBL23841252 0.80 MAPK1 (0.39) NOTUMALDH1A1POLBSMN1; SMN2OPRM1
SCHEMBL20858630 0.80 OPRM1 (0.49) ALDH1A1POLBSMN1; SMN2OPRM1OPRK1
SCHEMBL23900255 0.80 OPRM1 (0.49) ALDH1A1POLBSMN1; SMN2OPRM1OPRK1
SCHEMBL1950441 0.80 OPRM1 (0.49) ALDH1A1POLBSMN1; SMN2OPRM1OPRK1
SCHEMBL23841245 0.78 ALDH1A1 (0.47) ALDH1A1POLBSMN1; SMN2OPRM1OPRK1
SCHEMBL20858667 0.78 ALDH1A1 (0.47) ALDH1A1POLBSMN1; SMN2OPRM1OPRK1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250161264-A1 (AMPAR-PAM)-NMDA RECEPTOR ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF MENTAL CONDITIONS AND DISORDERS GILGAMESH PHARMACEUTICALS, INC. 2025-05-22 US claimed
WO-2023154450-A2 (AMPA-PAM)-NMDA RECEPTOR ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF MENTAL CONDITIONS AND DISORDERS GILGAMESH PHARMACEUTICALS, INC. (US) 2023-08-17 WO claimed
US-9125898-B2 Acetam derivatives for pain relief NEUROTUNE AG (CH) 2015-09-08 US claimed
US-9016221-B2 Surface topographies for non-toxic bioadhesion control UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. (US) 2015-04-28 US claimed
JP-2011513246-A 2011-04-28 JP claimed
CN-102014896-A Pharmaceutical composition comprising racetam and carnitine and process for its preparation BIOLAB SANUS FARMACEUTICA LTDA 2011-04-13 CN claimed
US-20110052556-A1 PHARMACEUTICAL COMPOSITION COMPRISING RACETAM AND CARNITINE AND PROCESS FOR ITS PREPARATION Biolab Sanus Farmaceutical Ltda (BR) 2011-03-03 US claimed
EP-2262495-A2 PHARMACEUTICAL COMPOSITION COMPRISING RACETAM AND CARNITINE AND PROCESS FOR ITS PREPARATION Biolab Sanus Farmacéutica Ltda (BR) 2010-12-22 EP claimed
US-20100226943-A1 SURFACE TOPOGRAPHIES FOR NON-TOXIC BIOADHESION CONTROL UNIVERSITY OF FLORIDA (US) 2010-09-09 US claimed
WO-2009105853-A2 PHARMACEUTICAL COMPOSITION BIOLAB SANUS FARMACEUTICA LTDA. (BR) 2009-09-03 WO claimed
US-20070116729-A1 Lyophilization process and products obtained thereby SCIDOSE LLC 2007-05-24 US claimed
EP-0759750-A4 COMPOSITIONS FOR TREATMENT OF CHRONIC INFLAMMATORY DISEASES SHAPIRO HOWARD K (US) 1998-05-27 EP claimed
EP-0759750-A1 COMPOSITIONS FOR TREATMENT OF CHRONIC INFLAMMATORY DISEASES SHAPIRO, Howard, K. (US) 1997-03-05 EP claimed
WO-1995031194-A1 COMPOSITIONS FOR TREATMENT OF CHRONIC INFLAMMATORY DISEASES SHAPIRO HOWARD K (US) 1995-11-23 WO claimed
EP-0238088-B1 IMPROVED PROCESS FOR THE PREPARATION OF DIHYDRO-1H-PYRROLIZINE-3,5-(2H,6H)-DIONE WARNER-LAMBERT COMPANY (US) 1990-10-31 EP claimed
US-4663464-A Process for the preparation of dihydro-1H-pyrrolizine-3,5-(2H,6H)-dione WARNER-LAMBERT COMPANY (US) 1987-05-05 US claimed
EP-0048132-B1 THE USE OF DIHYDRO-1H-PYRROLIZINE-3,5(2H,6H)-DIONE AS A COGNITION ACTIVATOR, PHARMACEUTICAL COMPOSITIONS CONTAINING THAT COMPOUND, AND THE PRODUCTION OF SUCH COMPOSITIONS WARNER-LAMBERT COMPANY (US) 1984-08-15 EP claimed
EP-0095345-A2 Tetrahydro-3,5-dioxo-1H-pyrrolizine-7a(5H)-carboxylic acids and derivatives as cognition activators WARNER-LAMBERT COMPANY (US) 1983-11-30 EP claimed
US-4372966-A TREATMENT OF SENILITY, ENHANCING MEMORY, REVERSAL OF AMNESIA CAUSED BY ELECTRIC SHOCK WARNER-LAMBERT COMPANY (US) 1983-02-08 US claimed
EP-0048132-A2 The use of dihydro-1H-pyrrolizine-3,5(2H,6H)-dione as a cognition activator, pharmaceutical compositions containing that compound, and the production of such compositions WARNER-LAMBERT COMPANY (US) 1982-03-24 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.

PatentTitleText reads most aboutPredicted target · text-rank
US-20250161264-A1 (AMPAR-PAM)-NMDA RECEPTOR ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF MENTAL CONDITIONS AND DISORDERS GRIN2A, GRIN1, GRIN3A NOTUM 3901/4885ALDH1A1 2498/4885POLB 1657/4885

“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.