Purine

Purine

SCHEMBL28271

OP(O)(O)=S.c1ncc2[nH]cnc2n1

nearest known ligand 0.39

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 1/20 0.39
KDM4E B2RXH2 1/20 0.39
RXFP1 Q9HBX9 1/20 0.35
PI4KA P42356 2/20 0.32
PI4K2B Q8TCG2 2/20 0.32
PI4K2A Q9BTU6 2/20 0.32
PI4KB Q9UBF8 2/20 0.32
LRRK2 Q5S007 2/20 0.32
LMNA P02545 1/20 0.32
DRD3 P35462 1/20 0.32
XDH P47989 1/20 0.32
CDK2 P24941 2/20 0.32
G6PD P11413 1/20 0.32
METAP2 P50579 1/20 0.31
METAP1 P53582 1/20 0.31
PAK1 Q13153 1/20 0.30
PDPK1 O15530 2/20 0.30
CHEK1 O14757 1/20 0.30
AURKA O14965 1/20 0.30
CHEK2 O96017 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 SCHEMBL5989434 0.89 ALDH1A1 (0.39) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL595231 0.89 ALDH1A1 (0.39) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL27554272 0.89 ALDH1A1 (0.39) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL28164598 0.88 ALDH1A1 (0.44) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL6421380 0.88 ALDH1A1 (0.47) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL3158 0.88
Purine SCHEMBL30862524 0.88
Purine SCHEMBL29703771 0.88 ALDH1A1 (0.47) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL2120554 0.88 ALDH1A1 (0.47) ALDH1A1KDM4ERXFP1PI4KAPI4K2B
Purine SCHEMBL29365913 0.88

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 791 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
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
CN-1192138-A Topical acyclovir derivatives KARL Y HOSTETLER (US) 1998-09-02 CN 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 ALDH1A1 2776/4885KDM4E 4223/4885RXFP1 4090/4885
US-20220275366-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (SINA) AGO2, SRRT, SNRPE ALDH1A1 2309/4885KDM4E 4769/4885RXFP1 3974/4885
US-20030143732-A1 RNA interference mediated inhibition of adenosine A1 receptor (ADORA1) gene expression using short interfering RNA ADORA1, ADORA3, ADORA2A ALDH1A1 161/4885KDM4E 4258/4885RXFP1 535/4885
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 ALDH1A1 2576/4885KDM4E 4777/4885RXFP1 908/4885
US-10889815-B2 RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA) AGO2, SNRPE, SRRT ALDH1A1 2776/4885KDM4E 4223/4885RXFP1 4090/4885
US-20220056441-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (SINA) AGO2, SNRPE, SRRT ALDH1A1 2776/4885KDM4E 4223/4885RXFP1 4090/4885
US-20190233821-A1 RNA INTERFERENCE MEDIATED INHIBITION OF GENE EXPRESSION USING CHEMICALLY MODIFIED SHORT INTERFERING NUCLEIC ACID (siNA) AGO2, SNRPE, SRRT ALDH1A1 2776/4885KDM4E 4223/4885RXFP1 4090/4885

“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.