SCHEMBL16513621

SCHEMBL16513621

CC(C)(C)OC(=O)N1CCN(c2ccc(Nc3ncc4cccc(-c5cc(OCCN6CCOCC6)ccc5F)c4n3)cc2)CC1

nearest known ligand 0.46

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ CCND3 P30281 2/20 0.46
▸ CCNK O75909 1/20 0.46
▸ CCNA2 P20248 1/20 0.46
▸ CDK2 P24941 1/20 0.46
▸ CDK9 P50750 1/20 0.46
▸ CDK6 Q00534 1/20 0.46
▸ EGFR P00533 6/20 0.45
▸ BTK Q06187 2/20 0.45
▸ SYK P43405 4/20 0.45
▸ FGFR2 P21802 1/20 0.44
▸ JAK2 O60674 2/20 0.44
▸ ITK Q08881 1/20 0.44
▸ BRD4 O60885 1/20 0.44
▸ TLR9 Q9NR96 1/20 0.43
▸ TLR7 Q9NYK1 1/20 0.43
▸ MAPK10 P53779 2/20 0.43
▸ JUN P05412 1/20 0.43
▸ MAPK8 P45983 1/20 0.43
▸ CDK4 P11802 1/20 0.43
▸ CCND1 P24385 1/20 0.43

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
SCHEMBL16514572 0.93 FGFR2 (0.46) CCND3CCNKCCNA2CDK2CDK9
SCHEMBL16513858 0.88 JUN (0.51) CDK2EGFRBTKSYKFGFR2
SCHEMBL29847734 0.88 JUN (0.51) CDK2EGFRBTKSYKFGFR2
SCHEMBL16513575 0.85 CCND3 (0.57) CCND3CCNKCCNA2CDK2CDK9
SCHEMBL16514508 0.85 JUN (0.48) CDK2EGFRBTKSYKFGFR2
SCHEMBL29848065 0.85 JUN (0.48) CDK2EGFRBTKSYKFGFR2
SCHEMBL16515355 0.84 EGFR (0.47) EGFRBTKSYKFGFR2JAK2
SCHEMBL16513933 0.84 CDK2 (0.58) CCND3CCNKCCNA2CDK2CDK9
SCHEMBL29848104 0.82 JUN (0.51) CDK2EGFRBTKSYKFGFR2
SCHEMBL16823199 0.82 JUN (0.51) CDK2EGFRBTKSYKFGFR2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-105682661-B Certain chemical entities, compositions, and methods 润新生物公司 2020-03-27 — — CN claimed
US-9849139-B2 Substituted quinazolines for inhibiting kinase activity NEUPHARMA, INC. (US) 2017-12-26 — — US claimed
US-20170196881-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY NEUPHARMA, INC. 2017-07-13 — — US claimed
US-9550770-B2 Substituted quinazolines for inhibiting kinase activity NEUPHARMA, INC. (US) 2017-01-24 — — US claimed
EP-3035936-A2 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NeuPharma, Inc. (US) 2016-06-29 — — EP claimed
US-20150175601-A1 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. 2015-06-25 — — US claimed
WO-2015027222-A2 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. (US) 2015-02-26 — — WO claimed
US-20260102406-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY NEUPHARMA INC (US) 2026-04-16 — — US disclosed
EP-3508204-B1 QUINAZOLIN-8-YL DERIVATIVES FOR USE IN METHODS OF TREATING MELANOMA, NON-SMALL CELL LUNG CANCER, THYROID CANCER, OVARIAN CANCER, OR COLON CANCER NEUPHARMA INC (US) 2026-02-11 — — EP disclosed
US-12403145-B2 Substituted quinazolines for inhibiting kinase activity NEUPHARMA, INC (US) 2025-09-02 — — US disclosed
US-20240197752-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY NEUPHARMA INC 2024-06-20 — — US disclosed
US-11865120-B2 Substituted quinazolines for inhibiting kinase activity NEUPHARMA, INC. (US) 2024-01-09 — — US disclosed
US-20220354864-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY NEUPHARMA, INC. 2022-11-10 — — US disclosed
US-9550770-B2 Substituted quinazolines for inhibiting kinase activity NEUPHARMA, INC. (US) 2017-01-24 — — US disclosed
EP-3035936-A2 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NeuPharma, Inc. (US) 2016-06-29 — — EP disclosed
US-20150175601-A1 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. 2015-06-25 — — US disclosed
US-20150175601-A1 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. 2015-06-25 — — US disclosed
US-20150175601-A1 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. 2015-06-25 — — US disclosed
WO-2015027222-A2 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. (US) 2015-02-26 — — WO disclosed
WO-2015027222-A2 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS NEUPHARMA, INC. (US) 2015-02-26 — — 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 (7 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-20170196881-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY DCK, ABL1, MAP4K2 CCND3 1025/4885CCNK 73/4885CCNA2 612/4885
US-20240197752-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY DCK, ABL1, MAP4K2 CCND3 1025/4885CCNK 73/4885CCNA2 612/4885
US-11865120-B2 Substituted quinazolines for inhibiting kinase activity DCK, ABL1, MAP4K2 CCND3 1025/4885CCNK 73/4885CCNA2 612/4885
US-20150175601-A1 CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS BRAF, PIK3CA, PLK1 CCND3 1279/4885CCNK 194/4885CCNA2 614/4885
US-12403145-B2 Substituted quinazolines for inhibiting kinase activity DCK, ABL1, MAP4K2 CCND3 1025/4885CCNK 73/4885CCNA2 612/4885
US-20220354864-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY DCK, ABL1, MAP4K2 CCND3 1025/4885CCNK 73/4885CCNA2 612/4885
US-20260102406-A1 SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY BRAF, TTK, MAP4K2 CCND3 803/4885CCNK 75/4885CCNA2 621/4885

“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.

Send feedback