SCHEMBL21846820

SCHEMBL21846820

COC(=O)N1C[C@@H](C)N(c2ncc3[nH]nc(-c4ccc(N5CCO[C@H](C)C5)nc4)c3n2)[C@@H](C)C1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
▸ FGFR2 P21802 16/20 1.00
▸ FGFR3 P22607 15/20 1.00
▸ ACVR1 Q04771 13/20 1.00
▸ FGFR1 P11362 14/20 0.80
▸ BMPR1A P36894 5/20 0.78
▸ TGFBR1 P36897 5/20 0.78
▸ ACVRL1 P37023 5/20 0.78
▸ HAMP P81172 4/20 0.78

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
SCHEMBL21891905 1.00 FGFR2 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21808277 0.91 ACVR1 (0.84) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21808278 0.91 ACVR1 (0.84) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21891835 0.89 FGFR2 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21846789 0.89 FGFR2 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL30433663 0.89 FGFR2 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21846815 0.88 ACVR1 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21891981 0.88 ACVR1 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21846819 0.87 FGFR2 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A
SCHEMBL21891932 0.87 FGFR2 (1.00) FGFR2FGFR3ACVR1FGFR1BMPR1A

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-12441731-B2 Pyrazolopyrimidine compounds and uses thereof INCYTE CORPORATION (US) 2025-10-14 — — US claimed
EP-3856348-B1 PYRAZOLO[4,3-D]PYRIMIDINE COMPOUNDS AS ALK2 AND/OR FGFR MODULATORS INCYTE CORP (US) 2024-01-03 — — EP claimed
US-12441731-B2 Pyrazolopyrimidine compounds and uses thereof INCYTE CORPORATION (US) 2025-10-14 — — US disclosed
US-20250034148-A1 METHODS OF USING ALK2 INHIBITORS KEROS THERAPEUTICS, INC. 2025-01-30 — — US disclosed
EP-3856348-B1 PYRAZOLO[4,3-D]PYRIMIDINE COMPOUNDS AS ALK2 AND/OR FGFR MODULATORS INCYTE CORP (US) 2024-01-03 — — EP disclosed
US-20220017521-A1 PYRAZOLOPYRIMIDINE COMPOUNDS AND USES THEREOF INCYTE CORPORATION 2022-01-20 — — US disclosed
US-11111247-B2 Pyrazolopyrimidine compounds and uses thereof INCYTE CORPORATION (US) 2021-09-07 — — US disclosed
WO-2020068729-A1 PYRAZOLO[4,3-D]PYRIMIDINE COMPOUNDS AS ALK2 ABD/OR FGFR MODULATORS INCYTE CORPORATION (US) 2020-04-02 — — WO disclosed
US-20200095250-A1 PYRAZOLOPYRIMIDINE COMPOUNDS AND USES THEREOF INCYTE CORPORATION 2020-03-26 — — 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-20200095250-A1 PYRAZOLOPYRIMIDINE COMPOUNDS AND USES THEREOF ALK, FGFR1, FGFR2 FGFR2 3/4885FGFR3 4/4885ACVR1 7/4885
US-20250034148-A1 METHODS OF USING ALK2 INHIBITORS ETV6, ALK, MPL FGFR2 36/4885FGFR3 375/4885ACVR1 18/4885
US-12441731-B2 Pyrazolopyrimidine compounds and uses thereof ALK, FGFR1, FGFR2 FGFR2 3/4885FGFR3 4/4885ACVR1 7/4885
US-20220017521-A1 PYRAZOLOPYRIMIDINE COMPOUNDS AND USES THEREOF ALK, FGFR1, FGFR2 FGFR2 3/4885FGFR3 4/4885ACVR1 7/4885
US-11111247-B2 Pyrazolopyrimidine compounds and uses thereof ALK, FGFR1, FGFR2 FGFR2 3/4885FGFR3 4/4885ACVR1 7/4885

“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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