2-Aminopurine

2-Aminopurine

SCHEMBL383844

Nc1ncc2[nH]cnc2n1.O=[PH](O)O

nearest known ligand 0.79

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ ALDH1A1 P00352 1/20 0.79
▸ RXFP1 Q9HBX9 1/20 0.71
▸ KDM4E B2RXH2 1/20 0.49
▸ DPP4 P27487 1/20 0.42
▸ PDPK1 O15530 1/20 0.41
▸ GDA Q9Y2T3 1/20 0.41
▸ CDK2 P24941 5/20 0.40
▸ CDK1 P06493 3/20 0.40
▸ CCNB1 P14635 3/20 0.40
▸ CCNT1 O60563 1/20 0.40
▸ CDK7 P50613 1/20 0.40
▸ CDK9 P50750 1/20 0.40
▸ CCNH P51946 1/20 0.40
▸ PAK1 Q13153 1/20 0.38
▸ MGMT P16455 3/20 0.36
▸ MAP3K5 Q99683 1/20 0.36
▸ ADORA2A P29274 1/20 0.35
▸ ADORA1 P30542 1/20 0.35
▸ PNP P00491 1/20 0.34
▸ CCNA2 P20248 2/20 0.33

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
2-Aminopurine SCHEMBL5634 0.89 ALDH1A1 (1.00) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL29056388 0.87 ALDH1A1 (0.96) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL31379734 0.87 ALDH1A1 (0.96) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL357699 0.87 ALDH1A1 (0.96) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL3144589 0.87 ALDH1A1 (0.96) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL28208518 0.87 ALDH1A1 (0.96) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL28075430 0.87 ALDH1A1 (0.96) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL20305132 0.86 ALDH1A1 (0.79) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL8552158 0.86 ALDH1A1 (0.79) ALDH1A1RXFP1KDM4EDPP4PDPK1
2-Aminopurine SCHEMBL6056061 0.85 ALDH1A1 (0.92) ALDH1A1RXFP1KDM4EDPP4PDPK1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8318700-B2 Lung-targeted drugs THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2012-11-27 — — US disclosed
US-20120122818-A1 LUNG-TARGETED DRUGS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2012-05-17 — — US disclosed
US-8101745-B2 Conjugate cidofovir, idoxuridine, vidarabine, trifluridine, acyclovir, famciclovir penciclovir, valacyclovir, ganciclovir, antiviral, antimicrobial, cancer drug of interest to glycerol ethers or glycerol phosphate ethers THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2012-01-24 — — US disclosed
US-20080221061-A1 Lung-Targeted Drugs THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2008-09-11 — — US disclosed
US-5877166-A HERPES VIRUS SRI INTERNATIONAL (US) 1999-03-02 — — US disclosed
WO-1997041133-A1 ENANTIOMERICALLY PURE 2-AMINOPURINE PHOSPHONATE NUCLEOTIDE ANALOGS AS ANTIVIRAL AGENTS SRI INTERNATIONAL (US) 1997-11-06 — — WO disclosed
WO-1997041133-A1 ENANTIOMERICALLY PURE 2-AMINOPURINE PHOSPHONATE NUCLEOTIDE ANALOGS AS ANTIVIRAL AGENTS SRI INTERNATIONAL (US) 1997-11-06 — — WO disclosed
WO-1997041133-A1 ENANTIOMERICALLY PURE 2-AMINOPURINE PHOSPHONATE NUCLEOTIDE ANALOGS AS ANTIVIRAL AGENTS SRI INTERNATIONAL (US) 1997-11-06 — — 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 (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-20080221061-A1 Lung-Targeted Drugs DGKG, GK, PHOSPHO1 ALDH1A1 4007/4885RXFP1 3459/4885KDM4E 1694/4885
US-20120122818-A1 LUNG-TARGETED DRUGS DGKG, GK, PHOSPHO1 ALDH1A1 4007/4885RXFP1 3459/4885KDM4E 1694/4885

“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.

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