Purine

Purine

SCHEMBL28270

O=P(O)(O)S.c1ncc2nc[nH]c2n1

nearest known ligand 0.34

Full drug profile on Sugi Atlas →

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
KDM4A O75164 1/20 0.34
KDM4B O94953 1/20 0.34
KDM5C P41229 1/20 0.34
KDM4C Q9H3R0 1/20 0.34
KDM5B Q9UGL1 1/20 0.34
KDM3A Q9Y4C1 1/20 0.34
FDPS P14324 1/20 0.34
HDAC6 Q9UBN7 1/20 0.31
NAMPT P43490 1/20 0.30

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
Purine SCHEMBL595228 0.93 KDM4A (0.36) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL5989426 0.93 KDM4A (0.36) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL2676957 0.91 KDM4A (0.35) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL7787939 0.85 KDM4A (0.34) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL3157 0.85
Purine SCHEMBL2120547 0.85 KDM4A (0.38) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL6421376 0.85 KDM4A (0.38) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL29456595 0.85
Purine SCHEMBL311318 0.83 KDM4A (0.37) KDM4AKDM4BKDM5CKDM4CKDM5B
Purine SCHEMBL7787135 0.83 KDM4A (0.37) KDM4AKDM4BKDM5CKDM4CKDM5B

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20220275366-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (SINA) BANK OF AMERICA, N.A. 2022-09-01 US disclosed
US-20220056441-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (SINA) SIRNA THERAPEUTICS INC (US) 2022-02-24 US disclosed
EP-3926046-A2 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (SINA) Sirna Therapeutics, Inc. (US) 2021-12-22 EP disclosed
EP-3354656-B1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (SINA) SIRNA THERAPEUTICS INC (US) 2021-04-07 EP disclosed
US-10889815-B2 RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) SIRNA THERAPEUTICS, INC. (US) 2021-01-12 US disclosed
EP-3372684-B1 SINGLE-STRANDED RNAI AGENTS CONTAINING AN INTERNAL, NON-NUCLEIC ACID SPACER SIRNA THERAPEUTICS INC (US) 2020-10-07 EP disclosed
US-10662428-B2 RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) SIRNA THERAPEUTICS, INC. (US) 2020-05-26 US disclosed
US-10584335-B2 Single-stranded RNAi agents containing an internal, non-nucleic acid spacer SIRNA THERAPEUTICS, INC. (US) 2020-03-10 US disclosed
US-20190233821-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (siNA) BANK OF AMERICA, N.A. 2019-08-01 US disclosed
US-10351852-B2 RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) SIRNA THERAPEUTICS, INC. (US) 2019-07-16 US disclosed
WO-2003070895-A2 RNA INTERFERENCE MEDIATED TREATMENT OF ALZHEIMER'S DISEASE USING SHORT INTERFERING NUCLEIC ACID (siNA) RIBOZYME PHARMACEUTICALS, INC. (US) 2003-08-28 WO disclosed
WO-2003070912-A2 RNA INTERFERENCE MEDIATED INHIBITION OF EPIDERMAL GROWTH FACTOR RECEPTOR GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA) SIRNA THERAPEUTICS, INC. (US) 2003-08-28 WO disclosed
WO-2003070884-A2 RNA INTERFERENCE MEDIATED INHIBITION OF MDR P-GLYCOPROTEIN GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA) SIRNA THERAPEUTICS, INC. (US) 2003-08-28 WO disclosed
WO-2003070742-A1 RNA INTERFERENCE MEDIATED INHIBITION OF TELOMERASE GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA) RIBOZYME PHARMACEUTICALS, INC. (US) 2003-08-28 WO disclosed
WO-2003070885-A2 SHORT INTERFERING NUCLEIC ACID INHIBITION OF STEAROYL-CoA DESATURASE (SCD) GENE SIRNA THERAPEUTICS, INC. (US) 2003-08-28 WO disclosed
WO-2003070197-A2 RNA INTERFERENCE MEDIATED INHIBITION OF TGF-BETA AND TGF-BETA RECEPTOR GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA) SIRNA THERAPEUTICS, INC. (US) 2003-08-28 WO disclosed
WO-2003070910-A2 INHIBITION OF VASCULAR ENDOTHELIAL GROWTH FACTOR (VEGF) AND VEGF RECEPTOR GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA) RIBOZYME PHARMACEUTICALS, INCORPORATED (US) 2003-08-28 WO disclosed
WO-2003070750-A2 RNA INTERFERENCE MEDIATED INHIBITION OF HEPATITIS C VIRUS SIRNA THERAPEUTICS, INC (US) 2003-08-28 WO disclosed
US-20030148507-A1 RNA interference mediated inhibition of prostaglandin D2 receptor (PTGDR) and prostaglandin D2 synthetase (PTGDS) gene expression using short interfering RNA RIBOZYME PHARMACEUTICALS, INC. 2003-08-07 US disclosed
US-20030143732-A1 RNA interference mediated inhibition of adenosine A1 receptor (ADORA1) gene expression using short interfering RNA RIBOZYME PHARMACEUTICALS, INC. 2003-07-31 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 (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-10662428-B2 RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) AGO2, SNRPE, SRRT KDM4A 4273/4885KDM4B 4473/4885KDM5C 3905/4885
US-20220275366-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (SINA) AGO2, SRRT, SNRPE KDM4A 4685/4885KDM4B 4753/4885KDM5C 4601/4885
US-20030143732-A1 RNA interference mediated inhibition of adenosine A1 receptor (ADORA1) gene expression using short interfering RNA ADORA1, ADORA3, ADORA2A KDM4A 3612/4885KDM4B 4295/4885KDM5C 3856/4885
US-20030148507-A1 RNA interference mediated inhibition of prostaglandin D2 receptor (PTGDR) and prostaglandin D2 synthetase (PTGDS) gene expression using short interfering RNA PTGDR, PTGDR2, HPGDS KDM4A 4769/4885KDM4B 4814/4885KDM5C 4499/4885
US-10889815-B2 RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) AGO2, SNRPE, SRRT KDM4A 4273/4885KDM4B 4473/4885KDM5C 3905/4885
US-20220056441-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (SINA) AGO2, SNRPE, SRRT KDM4A 4273/4885KDM4B 4473/4885KDM5C 3905/4885
US-20190233821-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (siNA) AGO2, SNRPE, SRRT KDM4A 4273/4885KDM4B 4473/4885KDM5C 3905/4885

“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.