SCHEMBL536878

SCHEMBL536878

Nc1nc(Cl)nc2c1N=C[N]2

nearest known ligand 0.33

Predicted protein targets (top 10)

geneUniProtsupporting neighboursconfidence
CSNK1A1 P48729 1/20 0.33
CLK4 Q9HAZ1 1/20 0.33
KDM4E B2RXH2 1/20 0.32
ALDH1A1 P00352 1/20 0.32
LMNA P02545 1/20 0.32
GLA P06280 1/20 0.32
HPGD P15428 1/20 0.32
SMN1; SMN2 Q16637 1/20 0.32
HTT P42858 1/20 0.31
CDK1 P06493 1/20 0.31

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
SCHEMBL1055722 0.78 ALDH1A1 (0.30) ALDH1A1
SCHEMBL536979 0.72 DPP4 (0.33)
SCHEMBL7452627 0.62 CDK2 (0.32)
SCHEMBL6322394 0.61 DCPS (0.30)
SCHEMBL29233039 0.60 MEN1 (0.33)
SCHEMBL142922 0.60 QTRT1 (0.42) CDK1
SCHEMBL1025894 0.59 CCNA2 (0.37)
SCHEMBL8010167 0.58
SCHEMBL6323165 0.58 DPP4 (0.32)
SCHEMBL7938941 0.58 CDK1 (0.45) CSNK1A1CLK4KDM4EALDH1A1LMNA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11814407-B2 Multiple coupling and oxidation method ROCHE INNOVATION CENTER COPENHAGEN A/S (CH) 2023-11-14 US claimed
US-20230340008-A1 BRIDGED NUCLEOSIDE AND NUCLEOTIDE USING SAME JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL INSTITUTE OF HEALTH SCIENCES (JP) 2023-10-26 US claimed
WO-2023167094-A1 5'-MODIFIED NUCLEOSIDE AND NUCLEOTIDE USING SAME 国立大学法人大阪大学 2023-09-07 WO claimed
US-20230124641-A1 CROSS-LINKED NUCLEOSIDE AND NUCLEOTIDE USING SAME JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL INSTITUTE OF HEALTH SCIENCES (JP) 2023-04-20 US claimed
EP-4108262-A1 CROSS-LINKED NUCLEOSIDE AND NUCLEOTIDE USING SAME OSAKA UNIVERSITY (JP) 2022-12-28 EP claimed
EP-4108670-A1 BRIDGED NUCLEOSIDE AND NUCLEOTIDE USING SAME OSAKA UNIVERSITY (JP) 2022-12-28 EP claimed
CN-115135658-A Bridged nucleoside and nucleotide using the same 国立大学法人大阪大学 2022-09-30 CN claimed
US-20220127300-A1 5'-MODIFIED NUCLEOSIDE AND NUCLEOTIDE USING SAME OSAKA UNIVERSITY (JP) 2022-04-28 US claimed
WO-2022004388-A1 5'-MODIFIED NUCLEOSIDE AND NUCLEOTIDE USING SAME 国立大学法人大阪大学 2022-01-06 WO claimed
EP-3925965-A1 5'-MODIFIED NUCLEOSIDE AND NUCLEOTIDE USING SAME Osaka University (JP) 2021-12-22 EP claimed
EP-1152009-B1 NOVEL NUCLEOSIDES AND OLIGONUCLEOTIDE ANALOGUES SANKYO CO (JP) 2005-01-26 EP claimed
EP-1486504-A1 NUCLEOSIDE ANALOGUES WHOSE SUGAR MOIETIES ARE BOUND IN S-FORM AND OLIGONUCLEOTIDE DERIVATIVES COMPRISING NUCLEOTIDE ANALOGUES THEREOF Imanishi, Takeshi (JP) 2004-12-15 EP claimed
EP-1481983-A1 NUCLEOSIDE ANALOGUES AND OLIGONUCLEOTIDE DERIVATIVE COMPRISING NUCLEOTIDE ANALOGUE THEREOF Imanishi, Takeshi (JP) 2004-12-01 EP claimed
EP-1201678-B1 NOVEL BICYCLONUCLEOSIDE ANALOGUES SANKYO CO (JP) 2004-09-22 EP claimed
US-20040143114-A1 Novel bicyclonucleoside analogues SANKYO COMPANY, LIMITED (JP) 2004-07-22 US claimed
US-20030207841-A1 Novel nucleoside and oligonucleotide analogues SANKYO COMPANY LIMITED (JP) 2003-11-06 US claimed
US-RE38090-E1 Antitumor activity; useful for treatment and prevention of cancers Matsuda, Akira (JP) 2003-04-22 US claimed
US-20020147332-A1 Novel nucleoside and oligonucleotide analogues SANKYO COMPANY, LIMITED (JP) 2002-10-10 US claimed
EP-1201678-A1 NOVEL BICYCLONUCLEOSIDE ANALOGUES Sankyo Company, Limited (JP) 2002-05-02 EP claimed
EP-1152009-A1 NOVEL NUCLEOSIDES AND OLIGONUCLEOTIDE ANALOGUES Sankyo Company, Limited (JP) 2001-11-07 EP claimed

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-20020147332-A1 Novel nucleoside and oligonucleotide analogues RNGTT, NSUN2, MTAP CSNK1A1 685/4885CLK4 4788/4885KDM4E 2870/4885
US-20230340008-A1 BRIDGED NUCLEOSIDE AND NUCLEOTIDE USING SAME SLC29A1, SLC29A2, PNP CSNK1A1 3539/4885CLK4 3169/4885KDM4E 4101/4885
US-20030207841-A1 Novel nucleoside and oligonucleotide analogues RNGTT, NSUN2, MTAP CSNK1A1 685/4885CLK4 4788/4885KDM4E 2870/4885
US-11814407-B2 Multiple coupling and oxidation method RNGTT, PCNA, TYMP CSNK1A1 2087/4885CLK4 2156/4885KDM4E 2834/4885
US-20230124641-A1 CROSS-LINKED NUCLEOSIDE AND NUCLEOTIDE USING SAME RNGTT, NUDT1, SLC29A2 CSNK1A1 3426/4885CLK4 1424/4885KDM4E 4157/4885
US-20040143114-A1 Novel bicyclonucleoside analogues PURB, DUT, NSUN2 CSNK1A1 1887/4885CLK4 4637/4885KDM4E 3088/4885
US-20220127300-A1 5'-MODIFIED NUCLEOSIDE AND NUCLEOTIDE USING SAME NT5C3B, DUT, RNGTT CSNK1A1 3002/4885CLK4 3777/4885KDM4E 3019/4885

“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.