SCHEMBL6221400

SCHEMBL6221400

Nc1cc2cnc(Nc3ccc(N4CCNCC4)cn3)nc2n(C2CCCC2)c1=O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 11)

geneUniProtsupporting neighboursconfidence
CDK4 P11802 20/20 1.00
CCND1 P24385 20/20 1.00
CCND2 P30279 11/20 1.00
CCND3 P30281 11/20 1.00
FGFR1 P11362 8/20 0.98
FGFR2 P21802 8/20 0.98
FGFR4 P22455 8/20 0.98
FGFR3 P22607 8/20 0.98
CCNA2 P20248 8/20 0.81
CDK2 P24941 8/20 0.81
CCNA1 P78396 5/20 0.81

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
Hydrochloric Acid SCHEMBL4450153 0.99 CDK4 (1.00) CDK4CCND1CCND2CCND3FGFR1
Hydrochloric Acid SCHEMBL29507451 0.99 CDK4 (1.00) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL29507603 0.93 CDK4 (0.86) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL4833119 0.93 CDK4 (0.86) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL4825294 0.93 CDK4 (0.86) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL30176510 0.92 CDK4 (0.85) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL4830549 0.92 CDK4 (0.85) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL6221730 0.89 CDK4 (1.00) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL6222070 0.89 CDK4 (1.00) CDK4CCND1CCND2CCND3FGFR1
SCHEMBL4877276 0.89 CDK4 (0.81) CDK4CCND1CCND2CCND3FGFR1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1470124-B1 2-(PYRIDIN-2-YLAMINO)-PYRIDO 2,3-d]PYRIMIDIN-7-ONES WARNER LAMBERT CO (US) 2005-12-28 EP claimed
WO-2020140053-A1 CYCLIN-DEPENDENT KINASE INHIBITORS SPV THERAPEUTICS INC. (US) 2020-07-02 WO disclosed
US-20180087079-A1 METHODS OF USING CELL-CYCLE INHIBITORS TO MODULATE ONE OR MORE PROPERTIES OF A CELL CULTURE AMGEN INC. (US) 2018-03-29 US disclosed
US-20150353542-A1 METHODS OF USING CELL-CYCLE INHIBITORS TO MODULATE ONE OR MORE PROPERTIES OF A CELL CULTURE AMGEN INC. (US) 2015-12-10 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-20180087079-A1 METHODS OF USING CELL-CYCLE INHIBITORS TO MODULATE ONE OR MORE PROPERTIES OF A CELL CULTURE CDKN1A, CDC25C, CDC25B CDK4 18/4885CCND1 52/4885CCND2 61/4885
US-20150353542-A1 METHODS OF USING CELL-CYCLE INHIBITORS TO MODULATE ONE OR MORE PROPERTIES OF A CELL CULTURE CDKN1A, CDC25C, CDC25B CDK4 18/4885CCND1 52/4885CCND2 61/4885

“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.