Tambiciclib

Tambiciclib

SCHEMBL21747523

COC[C@H](C)NC1CCC(Nc2cc(-c3csc(NCC4(C#N)CCOCC4)n3)c(Cl)cn2)CC1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
CDK9 P50750 20/20 1.00
CCNK O75909 11/20 1.00
CCNT1 O60563 11/20 0.79
CDK14 O94921 2/20 0.79
CDK1 P06493 2/20 0.79
CCNA2 P20248 2/20 0.79
CDK2 P24941 2/20 0.79
CDK5 Q00535 2/20 0.79
CDK16 Q00536 2/20 0.79
CCNB1 P14635 1/20 0.79
CDK7 P50613 1/20 0.79
CCNH P51946 1/20 0.79
MNAT1 P51948 1/20 0.79
CDK5R1 Q15078 1/20 0.79
CCNY Q8ND76 1/20 0.79
CDK17 Q00537 1/20 0.76
CDK18 Q07002 1/20 0.76
DYRK1B Q9Y463 1/20 0.76

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
Tambiciclib SCHEMBL31260227 1.00 CDK9 (1.00) CDK9CCNKCCNT1CDK14CDK1
Tambiciclib SCHEMBL21747508 1.00 CDK9 (1.00) CDK9CCNKCCNT1CDK14CDK1
Tambiciclib SCHEMBL28411949 1.00 CDK9 (1.00) CDK9CCNKCCNT1CDK14CDK1
Tambiciclib SCHEMBL31260243 1.00 CDK9 (1.00) CDK9CCNKCCNT1CDK14CDK1
Tambiciclib SCHEMBL23125451 1.00 CDK9 (1.00) CDK9CCNKCCNT1CDK14CDK1
Tambiciclib SCHEMBL23125424 1.00 CDK9 (1.00) CDK9CCNKCCNT1CDK14CDK1
SCHEMBL30151215 0.88 CCNK (1.00) CDK9CCNKCCNT1CDK14CDK1
SCHEMBL21747576 0.88 CCNK (1.00) CDK9CCNKCCNT1CDK14CDK1
SCHEMBL21747575 0.88 CCNK (1.00) CDK9CCNKCCNT1CDK14CDK1
SCHEMBL15377322 0.88 CCNT1 (0.85) CDK9CCNKCCNT1CDK14CDK1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3613737-B1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 GENFLEET THERAPEUTICS SHANGHAI INC (CN) 2021-12-29 EP claimed
US-10952999-B2 Inhibitor of cyclin-dependent kinase CDK9 GENFLEET THERAPEUTICS (SHANGHAI) INC. (CN) 2021-03-23 US claimed
CN-108727363-B Novel cyclin dependent kinase CDK9 inhibitor 劲方医药科技(上海)有限公司 2020-06-19 CN claimed
US-20200078343-A1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 Shanghai Jiongshuo Pharmaceutical Technology Co., Ltd. (CN) 2020-03-12 US claimed
EP-3613737-A1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 Genfleet Therapeutics (Shanghai) Inc. (CN) 2020-02-26 EP claimed
EP-3613737-B1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 GENFLEET THERAPEUTICS SHANGHAI INC (CN) 2021-12-29 EP disclosed
US-10952999-B2 Inhibitor of cyclin-dependent kinase CDK9 GENFLEET THERAPEUTICS (SHANGHAI) INC. (CN) 2021-03-23 US disclosed
CN-108727363-B Novel cyclin dependent kinase CDK9 inhibitor 劲方医药科技(上海)有限公司 2020-06-19 CN disclosed
US-20200078343-A1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 Shanghai Jiongshuo Pharmaceutical Technology Co., Ltd. (CN) 2020-03-12 US disclosed
EP-3613737-A1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 Genfleet Therapeutics (Shanghai) Inc. (CN) 2020-02-26 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 (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-10952999-B2 Inhibitor of cyclin-dependent kinase CDK9 CDK9, CDK19, CDK1 CDK9 1/4885CCNK 14/4885CCNT1 32/4885
US-20200078343-A1 NOVEL INHIBITOR OF CYCLIN-DEPENDENT KINASE CDK9 CDK9, CDK19, CDKL1 CDK9 1/4885CCNK 17/4885CCNT1 33/4885

“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.