SCHEMBL1987652

SCHEMBL1987652

Nc1ncnc2c1c(-c1cccc(OCc3ccccc3)c1)cn2[C@H]1C[C@H](CN2CCC2)C1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
IGF1R P08069 20/20 1.00
INSR P06213 7/20 1.00
LYN P07948 4/20 1.00
LCK P06239 4/20 1.00
KDR P35968 4/20 1.00
SRC P12931 3/20 1.00
KIT P10721 3/20 1.00
FGFR1 P11362 3/20 1.00
FLT4 P35916 3/20 1.00
FLT3 P36888 3/20 1.00
RET P07949 3/20 1.00
FLT1 P17948 2/20 1.00
ERBB4 Q15303 2/20 1.00
ACVR1 Q04771 2/20 1.00
PDPK1 O15530 2/20 1.00
EGFR P00533 2/20 1.00
PDGFRA P16234 2/20 1.00
FGFR4 P22455 2/20 1.00
PIK3CG P48736 2/20 1.00
BTK Q06187 2/20 1.00

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
SCHEMBL29561027 1.00 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL94862 1.00 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL1441421 1.00 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL30631775 0.98 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL1983472 0.98 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL95142 0.98 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL1983470 0.98 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL29356373 0.98 IGF1R (1.00) IGF1RINSRLYNLCKKDR
SCHEMBL1985343 0.97 IGF1R (0.98) IGF1RINSRLYNLCKKDR
SCHEMBL1985751 0.97 IGF1R (0.98) IGF1RINSRLYNLCKKDR

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-7326699-B2 4-Amino-5-phenyl-7-cyclobutyl-pyrrolo(2,3-d)pyrimidine derivatives NOVARTIS AG (CH) 2008-02-05 US claimed
EP-1390369-B1 4-AMINO-5-PHENYL-7-CYCLOBUTYL-PYRROLO(2,3-D)PYRIMIDINE DERIVATIVES NOVARTIS AG (CH) 2005-11-09 EP claimed
US-20040180911-A1 4-Amino-5-phenyl-7-cyclobutyl-pyrrolo(2,3-d)pyrimidine derivatives NOVARTIS AG (CH) 2004-09-16 US claimed
EP-4541381-B1 STABLE, CONCENTRATED RADIONUCLIDE COMPLEX SOLUTIONS ADVANCED ACCELERATOR APPLICATIONS S A (FR) 2026-02-04 EP disclosed
EP-4541380-B1 STABLE, CONCENTRATED RADIONUCLIDE COMPLEX SOLUTIONS ADVANCED ACCELERATOR APPLICATIONS S A (FR) 2025-12-10 EP disclosed
EP-4545100-B1 STABLE, CONCENTRATED RADIONUCLIDE COMPLEX SOLUTIONS ADVANCED ACCELERATOR APPLICATIONS S A (FR) 2025-12-10 EP disclosed
EP-4545101-B1 STABLE, CONCENTRATED RADIONUCLIDE COMPLEX SOLUTIONS ADVANCED ACCELERATOR APPLICATIONS S A (FR) 2025-12-10 EP disclosed
US-12491272-B2 Stable, concentrated radionuclide complex solutions ADVANCED ACCELERATOR APPLICATIONS SA (FR) 2025-12-09 US disclosed
EP-4541379-B1 STABLE, CONCENTRATED RADIONUCLIDE COMPLEX SOLUTIONS ADVANCED ACCELERATOR APPLICATIONS S A (FR) 2025-11-19 EP disclosed
EP-4640241-A2 STABLE, CONCENTRATED RADIONUCLIDE COMPLEX SOLUTIONS Advanced Accelerator Applications S.A. (FR) 2025-10-29 EP disclosed
US-20250295820-A1 Stable, concentrated radionuclide complex solutions ADVANCED ACCELERATOR APPLICATIONS (ITALY) S.R.L. (IT) 2025-09-25 US disclosed
US-7326699-B2 4-Amino-5-phenyl-7-cyclobutyl-pyrrolo(2,3-d)pyrimidine derivatives NOVARTIS AG (CH) 2008-02-05 US disclosed
EP-1476192-B1 METHODS AND COMPOSITIONS FOR TREATING HYPERPROLIFERATIVE CONDITIONS DANA FARBER CANCER INST INC (US) 2007-04-25 EP disclosed
EP-1737493-A2 INHIBITORS OF INSULIN-LIKE GROWTH FACTOR RECEPTOR -1 FOR INHIBITING TUMOUR CELL GROWTH DANA-FARBER CANCER INSTITUTE, INC. (US) 2007-01-03 EP disclosed
EP-1390369-B1 4-AMINO-5-PHENYL-7-CYCLOBUTYL-PYRROLO(2,3-D)PYRIMIDINE DERIVATIVES NOVARTIS AG (CH) 2005-11-09 EP disclosed
US-20050215564-A1 Methods and compositions for treating hyperproliferative conditions DANA-FARBER CANCER INSTITUTE INC. 2005-09-29 US disclosed
WO-2005082415-A2 INHIBITORS OF INSULIN-LIKE GROWTH FACTOR RECEPTOR-1 FOR INHIBITING TUMOR CELL GROWTH DANA FARBER CANCER INSTITUTE, INC. (US) 2005-09-09 WO disclosed
US-20040180911-A1 4-Amino-5-phenyl-7-cyclobutyl-pyrrolo(2,3-d)pyrimidine derivatives NOVARTIS AG (CH) 2004-09-16 US disclosed
EP-1390369-A1 4-AMINO-5-PHENYL-7-CYCLOBUTYL-PYRROLO(2,3-D)PYRIMIDINE DERIVATIVES Novartis AG (CH) 2004-02-25 EP disclosed
WO-2002092599-A1 4-AMINO-5-PHENYL-7-CYCLOBUTYL-PYRROLO (2,3-D) PYRIMIDINE DERIVATIVES NOVARTIS AG (CH) 2002-11-21 WO 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-12491272-B2 Stable, concentrated radionuclide complex solutions EPOR, PAICS, XPO5 IGF1R 1645/4885INSR 367/4885LYN 2549/4885
US-20250295820-A1 Stable, concentrated radionuclide complex solutions EPOR, PAICS, XPO5 IGF1R 1645/4885INSR 367/4885LYN 2549/4885
US-20040180911-A1 4-Amino-5-phenyl-7-cyclobutyl-pyrrolo(2,3-d)pyrimidine derivatives TYMP, DPYD, TYMS IGF1R 3898/4885INSR 2996/4885LYN 2065/4885

“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.