SCHEMBL21542026

SCHEMBL21542026

CS(=O)(=O)C1CCN(c2nc(NCc3cccnc3C(F)(F)F)c3cccnc3n2)CC1

nearest known ligand 0.43

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
CCR4 P51679 3/20 0.43
PTK2 Q05397 13/20 0.40
CD38 P28907 1/20 0.39
PIP4K2C Q8TBX8 1/20 0.36
ACHE P22303 1/20 0.36
PDE5A O76074 1/20 0.35
HRH4 Q9H3N8 1/20 0.35

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
SCHEMBL20399088 0.95 CCR4 (0.40) CCR4PTK2CD38PIP4K2C
SCHEMBL20399565 0.90 EPHX2 (0.45) CCR4PTK2PIP4K2C
SCHEMBL21541982 0.88 ACHE (0.47) CCR4PTK2CD38PIP4K2CACHE
SCHEMBL20399105 0.88 CCR4 (0.45) CCR4CD38PIP4K2CACHEPDE5A
SCHEMBL21541986 0.88 CCR4 (0.42) CCR4PTK2CD38
SCHEMBL26743380 0.87 CCR4 (0.45) CCR4PTK2ACHEPDE5AHRH4
SCHEMBL21541983 0.86 CCR4 (0.44) CCR4CD38PIP4K2CACHEPDE5A
SCHEMBL20399161 0.86 CCR4 (0.47) CCR4CD38PIP4K2CACHEPDE5A
SCHEMBL26743237 0.86 CCR4 (0.44) CCR4PTK2ACHEPDE5AHRH4
SCHEMBL20399571 0.85 CCR4 (0.45) CCR4CD38PIP4K2CACHEPDE5A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240108629-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL LIVERPOOL SCHOOL TROPICAL MEDICINE (GB) 2024-04-04 US claimed
EP-4277631-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL Liverpool School of Tropical Medicine (GB) 2023-11-22 EP claimed
US-11518760-B2 Anti-Wolbachia pyrido[2,3-d]pyrimidine compounds LIVERPOOL SCHOOL OF TROPICAL MEDICINE (GB) 2022-12-06 US claimed
WO-2022152918-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL LIVERPOOL SCHOOL OF TROPICAL MEDICINE (GB) 2022-07-21 WO claimed
US-20190345157-A1 COMPOUNDS EISAI R&D MANAGEMENT CO., LTD. (JP) 2019-11-14 US claimed
US-12545675-B2 Anti-wolbachia pyrido[2,3-d]pyrimidine compounds LIVERPOOL SCHOOL OF TROPICAL MEDICINE (GB) 2026-02-10 US disclosed
US-20240108629-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL LIVERPOOL SCHOOL TROPICAL MEDICINE (GB) 2024-04-04 US disclosed
EP-4277631-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL Liverpool School of Tropical Medicine (GB) 2023-11-22 EP disclosed
US-20230348460-A1 ANTI-WOLBACHIA PYRIDO[2,3-d]PYRIMIDINECOMPOUNDS THE UNIVERSITY OF LIVERPOOL (GB) 2023-11-02 US disclosed
US-20230348460-A1 ANTI-WOLBACHIA PYRIDO[2,3-d]PYRIMIDINECOMPOUNDS THE UNIVERSITY OF LIVERPOOL (GB) 2023-11-02 US disclosed
US-11518760-B2 Anti-Wolbachia pyrido[2,3-d]pyrimidine compounds LIVERPOOL SCHOOL OF TROPICAL MEDICINE (GB) 2022-12-06 US disclosed
WO-2022152918-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL LIVERPOOL SCHOOL OF TROPICAL MEDICINE (GB) 2022-07-21 WO disclosed
US-20190345157-A1 COMPOUNDS EISAI R&D MANAGEMENT CO., LTD. (JP) 2019-11-14 US disclosed
US-20190345157-A1 COMPOUNDS EISAI R&D MANAGEMENT CO., LTD. (JP) 2019-11-14 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 (5 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-12545675-B2 Anti-wolbachia pyrido[2,3-d]pyrimidine compounds CBR1, CBR3, COX6C CCR4 101/4885PTK2 2589/4885CD38 1803/4885
US-20230348460-A1 ANTI-WOLBACHIA PYRIDO[2,3-d]PYRIMIDINECOMPOUNDS PWWP2B, WARS1, PNPO CCR4 3571/4885PTK2 2209/4885CD38 3007/4885
US-20190345157-A1 COMPOUNDS ABCB11, LTC4S, AQP1 CCR4 752/4885PTK2 2780/4885CD38 1870/4885
US-11518760-B2 Anti-Wolbachia pyrido[2,3-d]pyrimidine compounds P2RX5, PNPO, P2RX3 CCR4 3139/4885PTK2 2267/4885CD38 2960/4885
US-20240108629-A1 AZAQUINAZOLINE DERIVATIVES FOR USE IN TREATING OR PREVENTING DIROFILARIA INFECTION IN A MAMMAL AQP3, AQP1, AQP4 CCR4 2777/4885PTK2 4744/4885CD38 1984/4885

“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.