SCHEMBL692641

SCHEMBL692641

C=CCN1CC(C(=O)O)CC1=O

nearest known ligand 0.57

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
POLB P06746 3/20 0.57
SMN1; SMN2 Q16637 2/20 0.50
HTT P42858 1/20 0.50
ALDH1A1 P00352 1/20 0.49
L3MBTL1 Q9Y468 1/20 0.48
MAPT P10636 2/20 0.46
HPGD P15428 1/20 0.44
GAA P10253 1/20 0.42
KDM4C Q9H3R0 1/20 0.40
CASP1 P29466 1/20 0.40
CASP7 P55210 1/20 0.40
RECQL P46063 1/20 0.40
MAPK1 P28482 1/20 0.39
HSD17B10 Q99714 1/20 0.39

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
SCHEMBL8271284 1.00 POLB (0.57) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
Ammonia Solution, Strong SCHEMBL13280491 0.98 POLB (0.55) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL8001584 0.85 POLB (0.41) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL6128607 0.83 NPC1 (0.40) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL1531470 0.81 BRD4 (0.55) POLBSMN1; SMN2ALDH1A1MAPTHPGD
SCHEMBL5499784 0.80 POLB (0.66) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL1538426 0.80 POLB (0.66) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL7951946 0.80 POLB (0.66) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL21575872 0.77 CYP2C19 (0.47) POLBSMN1; SMN2HTTALDH1A1L3MBTL1
SCHEMBL338776 0.77 POLB (0.58) POLBSMN1; SMN2HTTALDH1A1L3MBTL1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4399029-A1 COMPOSITION AND METHOD FOR USE OF 1-ALKYL-5-OXOPYRROLIDINE-3-CARBOXYLIC ACIDS AS COLLECTORS FOR PHOSPHATE AND LITHIUM FLOTATION Clariant International Ltd (CH) 2024-07-17 EP claimed
US-20230091787-A1 Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carboxylic Acids As Collectors For Phosphate And Lithium Flotation CLARIANT INTERNATIONAL, LTD. (CH) 2023-03-23 US claimed
WO-2023036498-A1 COMPOSITION AND METHOD FOR USE OF 1-ALKYL-5-OXOPYRROLIDINE-3-CARBOXYLIC ACIDS AS COLLECTORS FOR PHOSPHATE AND LITHIUM FLOTATION CLARIANT INTERNATIONAL LTD (CH) 2023-03-16 WO claimed
US-8722589-B2 Use of 1-alkyl-5-oxopyrrolidine-3-carboxylic esters as gas hydrate inhibitors with improved biodegradability CLARIANT FINANCE (BVI) LIMITED (VG) 2014-05-13 US claimed
EP-2028247-A1 Use of 1-alkyl-5-oxo-pyrrolidine-3-carbolic acid esters as gas hydrate inhibitors with improved biological degradability CLARIANT INTERNATIONAL LTD. (CH) 2009-02-25 EP claimed
US-20090042747-A1 Use of 1-alkyl-5-oxopyrrolidine-3-carboxylic esters as gas hydrate inhibitors with improved biodegradability CLARIANT INTERNATIONAL LTD. 2009-02-12 US claimed
EP-4399029-A1 COMPOSITION AND METHOD FOR USE OF 1-ALKYL-5-OXOPYRROLIDINE-3-CARBOXYLIC ACIDS AS COLLECTORS FOR PHOSPHATE AND LITHIUM FLOTATION Clariant International Ltd (CH) 2024-07-17 EP disclosed
EP-4399029-A1 COMPOSITION AND METHOD FOR USE OF 1-ALKYL-5-OXOPYRROLIDINE-3-CARBOXYLIC ACIDS AS COLLECTORS FOR PHOSPHATE AND LITHIUM FLOTATION Clariant International Ltd (CH) 2024-07-17 EP disclosed
US-20230091787-A1 Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carboxylic Acids As Collectors For Phosphate And Lithium Flotation CLARIANT INTERNATIONAL, LTD. (CH) 2023-03-23 US disclosed
US-20230091787-A1 Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carboxylic Acids As Collectors For Phosphate And Lithium Flotation CLARIANT INTERNATIONAL, LTD. (CH) 2023-03-23 US disclosed
WO-2023036498-A1 COMPOSITION AND METHOD FOR USE OF 1-ALKYL-5-OXOPYRROLIDINE-3-CARBOXYLIC ACIDS AS COLLECTORS FOR PHOSPHATE AND LITHIUM FLOTATION CLARIANT INTERNATIONAL LTD (CH) 2023-03-16 WO disclosed
WO-2023036498-A1 COMPOSITION AND METHOD FOR USE OF 1-ALKYL-5-OXOPYRROLIDINE-3-CARBOXYLIC ACIDS AS COLLECTORS FOR PHOSPHATE AND LITHIUM FLOTATION CLARIANT INTERNATIONAL LTD (CH) 2023-03-16 WO disclosed
US-10968176-B2 Pyrrolidone derivatives, oligomers and polymers NANOSYNTHONS LLC (US) 2021-04-06 US disclosed
US-5525330-A CONTAINING N-METHYLPYRROLIDONE ALONE OR IN COMBINATION WITHNONCATIONIC ANTIBACTERIAL AGENT COLGATE PALMOLIVE COMPANY (US) 1996-06-11 US disclosed
EP-0676948-A1 ANTIPLAQUE, ANTIGINGIVITIS, ANTICARIES ORAL COMPOSITION Colgate-Palmolive Company (US) 1995-10-18 EP disclosed
US-5368844-A N-methylpyrrolidone COLGATE PALMOLIVE COMPANY (US) 1994-11-29 US disclosed
WO-1994013254-A1 ANTIPLAQUE, ANTIGINGIVITIS, ANTICARIES ORAL COMPOSITION COLGATE-PALMOLIVE COMPANY (US) 1994-06-23 WO disclosed
WO-1990005131-A1 POLYMERIZABLE DERIVATIVES OF 5-OXO-PYRROLINE CARBOXYLIC ACID, POLYMERS THEREOF AND METHODS OF PREPARATION GAF CHEMICALS CORPORATION (US) 1990-05-17 WO disclosed
EP-0069512-B1 SALTS OF N-SUBSTITUTED-2-PYRROLIDONE-4-CARBOXYLIC ACIDS AS HUMECTANTS PFIZER INC. (US) 1986-06-04 EP disclosed
EP-0069512-A2 Salts of N-substituted-2-pyrrolidone-4-carboxylic acids as humectants PFIZER INC. (US) 1983-01-12 EP 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 (2 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-10968176-B2 Pyrrolidone derivatives, oligomers and polymers POF1B, VGF, RAB5IF POLB 79/4885SMN1; SMN2 3305/4885HTT 1295/4885
US-20230091787-A1 Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carboxylic Acids As Collectors For Phosphate And Lithium Flotation AP2A1, OXGR1, FLOT1 POLB 3445/4885SMN1; SMN2 3351/4885HTT 2543/4885

“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.