SCHEMBL19638145

SCHEMBL19638145

CC(C)CC(N)C(=O)N1CCCC(n2nc(-c3ccc(Oc4ccccc4)cc3)c3c(N)ncnc32)C1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 6)

geneUniProtsupporting neighboursconfidence
▸ BTK Q06187 20/20 1.00
▸ KIT P10721 1/20 0.72
▸ FLT3 P36888 1/20 0.72
▸ EGFR P00533 1/20 0.71
▸ LCK P06239 1/20 0.71
▸ ITK Q08881 1/20 0.71

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
SCHEMBL23223129 1.00 BTK (1.00) BTKKITFLT3EGFRLCK
SCHEMBL19638144 1.00 BTK (1.00) BTKKITFLT3EGFRLCK
SCHEMBL30615724 1.00 BTK (1.00) BTKKITFLT3EGFRLCK
SCHEMBL17951513 1.00 BTK (1.00) BTKKITFLT3EGFRLCK
SCHEMBL30615734 1.00 BTK (1.00) BTKKITFLT3EGFRLCK
SCHEMBL19638194 0.95 BTK (0.91) BTKKITFLT3
SCHEMBL19638196 0.95 BTK (0.91) BTKKITFLT3
SCHEMBL19649181 0.95 BTK (0.91) BTKKITFLT3
SCHEMBL30615729 0.95 BTK (0.91) BTKKITFLT3
SCHEMBL19813126 0.93 BTK (0.86) BTKKITFLT3EGFRLCK

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250241918-A1 NOVEL USE OF PYRAZOLOPYRIMIDINE COMPOUND Hefei Youyuan Pharmaceutical Co., Ltd. (CN) 2025-07-31 — — US claimed
EP-4509125-A1 NOVEL USE OF PYRAZOLOPYRIMIDINE COMPOUND Hefei Youyuan Pharmaceutical Co., Ltd. (CN) 2025-02-19 — — EP claimed
EP-3248979-A1 NOVEL INHIBITOR OF FLT3 KINASE AND USE THEREOF Hefei Institutes of Physical Sicence, Chinese Academy of Sciences (CN) 2017-11-29 — — EP claimed
US-20250241918-A1 NOVEL USE OF PYRAZOLOPYRIMIDINE COMPOUND Hefei Youyuan Pharmaceutical Co., Ltd. (CN) 2025-07-31 — — US disclosed
EP-4509125-A1 NOVEL USE OF PYRAZOLOPYRIMIDINE COMPOUND Hefei Youyuan Pharmaceutical Co., Ltd. (CN) 2025-02-19 — — EP disclosed
EP-3248979-B1 NOVEL INHIBITOR OF FLT3 KINASE AND USE THEREOF HEFEI INST PHYSICAL SCI CAS (CN) 2021-04-14 — — EP disclosed
US-10266535-B2 Inhibitor of FLT3 kinase and use thereof HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCES (CN) 2019-04-23 — — US disclosed
US-20180030054-A1 NOVEL INHIBITOR OF FLT3 KINASE AND USE THEREOF HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCES (CN) 2018-02-01 — — US disclosed
EP-3248979-A1 NOVEL INHIBITOR OF FLT3 KINASE AND USE THEREOF Hefei Institutes of Physical Sicence, Chinese Academy of Sciences (CN) 2017-11-29 — — 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 (3 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-20180030054-A1 NOVEL INHIBITOR OF FLT3 KINASE AND USE THEREOF FLT3, FLT1, FGFR1 BTK 32/4885KIT 25/4885FLT3 1/4885
US-20250241918-A1 NOVEL USE OF PYRAZOLOPYRIMIDINE COMPOUND NLRP3, NLRP1, CASP1 BTK 2347/4885KIT 192/4885FLT3 829/4885
US-10266535-B2 Inhibitor of FLT3 kinase and use thereof FLT3, FLT1, FGFR1 BTK 35/4885KIT 29/4885FLT3 1/4885

“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.

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