Platelet Activating Factor

Platelet Activating Factor

SCHEMBL2734461

CCCCCCCCCCCCCCCCOCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(C)=O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ADRA1D P25100 1/20 1.00
PTAFR P25105 1/20 1.00
HTR1D P28221 1/20 1.00
HTR2C P28335 1/20 1.00
ADRA1B P35368 1/20 1.00
DRD3 P35462 1/20 1.00
TMEM97 Q5BJF2 1/20 1.00
MAPT P10636 1/20 0.77
ALDH1A1 P00352 2/20 0.76
SMN1; SMN2 Q16637 2/20 0.76
PRKD3 O94806 1/20 0.76
PRKCG P05129 1/20 0.76
PRKCB P05771 1/20 0.76
PRKCA P17252 1/20 0.76
PRKCH P24723 1/20 0.76
AKT1 P31749 1/20 0.76
PRKCI P41743 1/20 0.76
PRKCE Q02156 1/20 0.76
PRKCQ Q04759 1/20 0.76
PRKCZ Q05513 1/20 0.76

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
SCHEMBL30655807 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
Platelet Activating Factor SCHEMBL433361 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL30652762 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL30652521 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL34464893 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL435191 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL2534238 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL30366852 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
SCHEMBL30650457 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B
Platelet Activating Factor SCHEMBL1392735 1.00 ADRA1D (1.00) ADRA1DPTAFRHTR1DHTR2CADRA1B

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20230218577-A1 USE OF HEAT SHOCK PROTEIN INHIBITORS FOR THE TREATMENT OF NEURODEVELOPMENTAL DISORDERS THE CHILDREN'S MEDICAL CENTER CORPORATION (US) 2023-07-13 US disclosed
US-11479802-B2 Assays for screening activity of modulators of members of the hydroxy steroid (17-beta) dehydrogenase (HSD17B) family REGENERON PHARMACEUTICALS, INC. (US) 2022-10-25 US disclosed
US-11246873-B2 Directed differentiation of oligodendrocyte precursor cells to a myelinating cell fate THE SCRIPPS RESEARCH INSTITUTE (US) 2022-02-15 US disclosed
US-7906147-B2 superparamagnetic nanoparticles of iron coated with bilayer of molecules:(a) layer of oleic acid in direct contact with the iron particles; (b) a layer of Tween\"; bilayer of surface binding molecules and amphiphatic molecules; self-assembles; solubilizing; reducing toxicity; gold in MRI and tomography NANOPROBES, INC. (US) 2011-03-15 US disclosed
US-20100119612-A1 NANOPARTICLES COMPRISING NON-CRYSTALLINE DRUG BEND RESEARCH, INC 2010-05-13 US disclosed
US-20080089836-A1 superparamagnetic nanoparticles of iron coated with bilayer of molecules:(a) layer of oleic acid in direct contact with the iron particles; (b) a layer of Tween\"; bilayer of surface binding molecules and amphiphatic molecules; self-assembles; solubilizing; reducing toxicity; gold in MRI and tomography NANOPROBES, INC. (US) 2008-04-17 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 (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-20230218577-A1 USE OF HEAT SHOCK PROTEIN INHIBITORS FOR THE TREATMENT OF NEURODEVELOPMENTAL DISORDERS HSP90AB1, HSP90AA1, HSF1 ADRA1D 4283/4885PTAFR 3766/4885HTR1D 1631/4885
US-20080089836-A1 superparamagnetic nanoparticles of iron coated with bilayer of molecules:(a) layer of oleic acid in direct contact with the iron particles; (b) a layer of Tween\"; bilayer of surface binding molecules and amphiphatic molecules; self-assembles; solubilizing; reducing toxicity; gold in MRI and tomography TFRC, FABP1, SCARB1 ADRA1D 2800/4885PTAFR 748/4885HTR1D 4585/4885

“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.