Hypoxanthine

Hypoxanthine

SCHEMBL822613

O=c1[nH]cnc2[nH]cnc12

nearest known ligand 0.47

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TSHR P16473 2/20 0.47
SMN1; SMN2 Q16637 2/20 0.47
LMNA P02545 1/20 0.47
ADORA2A P29274 1/20 0.47
SLC6A4 P31645 1/20 0.47
ADRA1A P35348 1/20 0.47
XDH P47989 1/20 0.47
RAB9A P51151 1/20 0.47
BLM P54132 1/20 0.47
ALDH1A1 P00352 2/20 0.46
ACHE P22303 1/20 0.43
GDA Q9Y2T3 1/20 0.43
PDPK1 O15530 5/20 0.43
PARP1 P09874 7/20 0.42
BCL2 P10415 1/20 0.42
MCL1 Q07820 1/20 0.42
AURKA O14965 1/20 0.42
DAPK3 O43293 1/20 0.42
JAK2 O60674 1/20 0.42
PRKD3 O94806 1/20 0.42

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
Hypoxanthine SCHEMBL30266940 0.98 TSHR (0.45) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
Hypoxanthine SCHEMBL29467372 0.84 CYP1A2 (0.41) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
Hypoxanthine SCHEMBL30324467 0.84 CYP1A2 (0.41) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
Hypoxanthine SCHEMBL29533161 0.82 TSHR (0.41) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
Hypoxanthine SCHEMBL31181347 0.82 ACHE (0.38) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
SCHEMBL6379644 0.76 ALDH1A1 (0.53) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
SCHEMBL14094281 0.73 SMN1; SMN2 (0.46) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
SCHEMBL5526644 0.73 ALDH1A1 (0.40) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
SCHEMBL440223 0.72 SMN1; SMN2 (0.40) TSHRSMN1; SMN2LMNAADORA2ASLC6A4
SCHEMBL21440777 0.71 ALDH1A1 (0.54) RAB9AALDH1A1ACHEGDAPDPK1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250360137-A1 ENHANCEMENT OF THE EFFICACY OF SEROTONERGIC PSYCHEDELIC DRUGS IN THE TREATMENT OR PREVENTION OF CERTAIN NEUROPSYCHIATRIC DISORDERS THROUGH INHIBITION OF TYPE-9 PHOSPHODIESTERASES FREEDOM BIOSCIENCES INC (US) 2025-11-27 US claimed
US-20240343754-A1 7-SUBSTITUTED 7-DEAZAADENINE-CONTAINING 2',3'-CYCLIC DINUCLEOTIDES USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR, V.V.I. (CZ) 2024-10-17 US claimed
EP-4387978-A1 7-SUBSTITUTED 7-DEAZAADENINE-CONTAINING 2',3'-CYCLIC DINUCLEOTIDES Ustav Organicke Chemie a Biochemie AV CR, v.v.i. (CZ) 2024-06-26 EP claimed
CN-110997691-B Cyclic dinucleotides as anticancer agents 百时美施贵宝公司 2023-11-07 CN claimed
WO-2023020640-A1 7-SUBSTITUTED 7-DEAZAADENINE-CONTAINING 2',3'-CYCLIC DINUCLEOTIDES USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR, V. V. I. (CZ) 2023-02-23 WO claimed
EP-4137499-A1 7-SUBSTITUTED 7-DEAZAADENINE-CONTAINING 2,3 -CYCLIC DINUCLEOTIDES Ustav organicke chemie a biochemie AV CR, v.v.i. (CZ) 2023-02-22 EP claimed
EP-3658565-B1 CYCLIC DINUCLEOTIDES AS ANTICANCER AGENTS BRISTOL MYERS SQUIBB CO (US) 2022-11-09 EP claimed
CN-114981999-A Surface modified carbon based electrode for electrochemical capacitors EEXION能源有限公司 2022-08-30 CN claimed
WO-2022065413-A1 NOVEL ARTIFICIAL NUCLEIC ACID, METHOD FOR PRODUCING SAME, AND USE THEREOF 株式会社理研ジェネシス 2022-03-31 WO claimed
EP-1608317-A4 DIPEPTIDYL PEPTIDASE INHIBITORS TAKEDA PHARMACEUTICAL (JP) 2006-12-27 EP claimed
EP-1608317-A2 DIPEPTIDYL PEPTIDASE INHIBITORS Takeda San Diego, Inc. (US) 2005-12-28 EP claimed
US-20050004117-A1 Dipeptidyl peptidase inhibitors SYRRX, INC. 2005-01-06 US claimed
US-20040259870-A1 Dipeptidyl peptidase inhibitors SYRRX, INC. 2004-12-23 US claimed
US-20040242568-A1 Dipeptidyl peptidase inhibitors SYRRX, INC. 2004-12-02 US claimed
WO-2004087053-A9 DIPEPTIDYL PEPTIDASE INHIBITORS SYRRX INC (US) 2004-11-11 WO claimed
WO-2004087053-A2 DIPEPTIDYL PEPTIDASE INHIBITORS SYRRX, INC. (US) 2004-10-14 WO claimed
EP-0304004-A1 Process for the production of sodium purines BOEHRINGER INGELHEIM KG (DE) 1989-02-22 EP claimed
US-20260146992-A1 INTESTINAL BIOMARKERS FOR GUT HEALTH IN DOMESTICATED BIRDS INTERNATIONAL N&H DENMARK APS (DK) 2026-05-28 US disclosed
WO-2004087053-A2 DIPEPTIDYL PEPTIDASE INHIBITORS SYRRX, INC. (US) 2004-10-14 WO disclosed
US-4430495-A Process for preparing lincomycin and clindamycin ribonucleotides THE UPJOHN COMPANY (US) 1984-02-07 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-20050004117-A1 Dipeptidyl peptidase inhibitors DPP9, DPP4, DPP3 TSHR 729/4885SMN1; SMN2 3765/4885LMNA 4633/4885
US-20250360137-A1 ENHANCEMENT OF THE EFFICACY OF SEROTONERGIC PSYCHEDELIC DRUGS IN THE TREATMENT OR PREVENTION OF CERTAIN NEUROPSYCHIATRIC DISORDERS THROUGH INHIBITION OF TYPE-9 PHOSPHODIESTERASES PDE9A, PDE3A, PDE2A TSHR 2503/4885SMN1; SMN2 1863/4885LMNA 1269/4885
US-20040242568-A1 Dipeptidyl peptidase inhibitors DPP9, DPP4, DPP3 TSHR 442/4885SMN1; SMN2 4426/4885LMNA 4485/4885
US-20040259870-A1 Dipeptidyl peptidase inhibitors DPP9, DPP4, DPP3 TSHR 453/4885SMN1; SMN2 4500/4885LMNA 4553/4885
US-20260146992-A1 INTESTINAL BIOMARKERS FOR GUT HEALTH IN DOMESTICATED BIRDS FABP2, AADAT, HNMT TSHR 3833/4885SMN1; SMN2 4602/4885LMNA 469/4885
US-20240343754-A1 7-SUBSTITUTED 7-DEAZAADENINE-CONTAINING 2',3'-CYCLIC DINUCLEOTIDES STING1, CGAS, IRF3 TSHR 3128/4885SMN1; SMN2 4067/4885LMNA 3483/4885

“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.