SCHEMBL250252

SCHEMBL250252

Nc1ncnc2c1ncn2[C@H]1O[C@H](CO[P@](=O)(O)O[P@@](=O)(O)OP(=O)(O)O)C[C@@H]1O

nearest known ligand 0.75

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
▸ P2RX1 P51575 4/20 0.70
▸ P2RX3 P56373 4/20 0.70
▸ P2RX2 Q9UBL9 2/20 0.70
▸ P2RY1 P47900 6/20 0.67
▸ P2RX4 Q99571 3/20 0.67
▸ P2RY2 P41231 2/20 0.67
▸ SRC P12931 1/20 0.67
▸ ALDH1A1 P00352 1/20 0.67
▸ SMN1; SMN2 Q16637 1/20 0.67
▸ RNASEL Q05823 1/20 0.65
▸ MACROD2 A1Z1Q3 1/20 0.63
▸ SIRT6 Q8N6T7 1/20 0.63
▸ MACROD1 Q9BQ69 1/20 0.63
▸ TRPM2 O94759 1/20 0.63
▸ PARG Q86W56 1/20 0.61

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
SCHEMBL20419143 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL29476737 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL19493160 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL29476738 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL3163036 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL23982340 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL12932304 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL250251 1.00 P2RX1 (0.70) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL23856115 0.99 P2RX1 (0.69) P2RX1P2RX3P2RX2P2RY1P2RX4
SCHEMBL22498804 0.99 P2RX1 (0.68) P2RX1P2RX3P2RX2P2RY1P2RX4

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20060057583-A1 Novel compositions and methods for controlling the extendability of various components used in copying or amplification steps ENZO LIFE SCIENCES, INC. C/O ENZO BIOCHEM, INC. 2006-03-16 — — US claimed
US-20260115182-A1 PAPD5 INHIBITORS AND METHODS OF USE THEREOF CHILDRENS MEDICAL CENTER (US) 2026-04-30 — — US disclosed
US-20250163096-A1 2' AND/OR 5' AMINO-ACID ESTER PHOSPHORAMIDATE 3'-DEOXY ADENOSINE DERIVATIVES AS ANTI-CANCER COMPOUNDS NuCana plc (GB) 2025-05-22 — — US disclosed
US-20250032440-A1 COMPOSITIONS AND METHODS FOR TREATING NEURODEGENERATIVE DISORDERS NATIONAL INSTITUTES OF HEALTH 2025-01-30 — — US disclosed
US-12171755-B2 PAPD5 inhibitors and methods of use thereof CHILDREN'S MEDICAL CENTER CORPORATION (US) 2024-12-24 — — US disclosed
US-20240376143-A1 SELECTION INHIBITION OF DNA POLYMERASE BETA BY A COVALENT INHIBITOR THE JOHNS HOPKINS UNIVERSITY 2024-11-14 — — US disclosed
US-12054510-B2 2′ and/or 5′ amino-acid ester phosphoramidate 3′-deoxy adenosine derivatives as anti-cancer compounds NuCana plc (GB) 2024-08-06 — — US disclosed
CN-115554309-B Pharmaceutical composition and application thereof in preparation of products for preventing and treating mental diseases and/or sub-health mental states 南京工业大学 2023-09-08 — — CN disclosed
EP-3681504-B1 METHODS OF DETECTION USING X-RAY FLUORESCENCE ICAGEN INC (US) 2023-08-23 — — EP disclosed
US-11573224-B2 Methods of detection using X-ray fluorescence ICAGEN, LLC (US) 2023-02-07 — — US disclosed
WO-1993011227-A1 RECOMBINANT POLY(A) POLYMERASE UNITED STATES BIOCHEMICAL CORPORATION (US) 1993-06-10 — — WO disclosed
US-5102802-A Phage RNA polmerases for transcribing plamsids produced by culturing; large scale, easily purified UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY (US) 1992-04-07 — — US disclosed
EP-0426756-A4 RNA AND DNA AMPLIFICATION TECHNIQUES — 1991-11-21 — — EP disclosed
US-5037745-A Genetic engineering UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY (US) 1991-08-06 — — US disclosed
EP-0439330-A2 Amplification methods ZENECA LIMITED (GB) 1991-07-31 — — EP disclosed
EP-0426756-A1 RNA AND DNA AMPLIFICATION TECHNIQUES GENELABS TECHNOLOGIES, INC. (US) 1991-05-15 — — EP disclosed
EP-0356021-A2 A method for the amplification of nucleotide sequences ZENECA LIMITED (GB) 1990-02-28 — — EP disclosed
WO-1990001065-A1 RNA AND DNA AMPLIFICATION TECHNIQUES GENELABS INCORPORATED (US) 1990-02-08 — — WO disclosed
WO-1990001064-A1 SEQUENCE-SPECIFIC AMPLIFICATION TECHNIQUES GENELABS INCORPORATED (US) 1990-02-08 — — WO disclosed
US-4555486-A USING POLYMERASE TO EXTEND STRANDS CETUS CORPORATION (US) 1985-11-26 — — 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 (6 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-20250032440-A1 COMPOSITIONS AND METHODS FOR TREATING NEURODEGENERATIVE DISORDERS NLN, PSEN2, PSEN1 P2RX1 288/4885P2RX3 208/4885P2RX2 265/4885
US-20240376143-A1 SELECTION INHIBITION OF DNA POLYMERASE BETA BY A COVALENT INHIBITOR POLB, POLA1, POLH P2RX1 4506/4885P2RX3 4646/4885P2RX2 4581/4885
US-12171755-B2 PAPD5 inhibitors and methods of use thereof PARP15, PAPSS1, PGA5 P2RX1 4443/4885P2RX3 4265/4885P2RX2 4301/4885
US-20260115182-A1 PAPD5 INHIBITORS AND METHODS OF USE THEREOF POT1, TERT, BRCA1 P2RX1 3152/4885P2RX3 3836/4885P2RX2 3891/4885
US-12054510-B2 2′ and/or 5′ amino-acid ester phosphoramidate 3′-deoxy adenosine derivatives as anti-cancer compounds MTAP, ADA, ADORA2A P2RX1 1384/4885P2RX3 1153/4885P2RX2 1293/4885
US-20250163096-A1 2' AND/OR 5' AMINO-ACID ESTER PHOSPHORAMIDATE 3'-DEOXY ADENOSINE DERIVATIVES AS ANTI-CANCER COMPOUNDS MTAP, ADA, ADORA2A P2RX1 1355/4885P2RX3 1110/4885P2RX2 1248/4885

“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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