SCHEMBL503252

SCHEMBL503252

Nc1nc2ccccc2nc1N

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAPT P10636 5/20 1.00
KDM4E B2RXH2 4/20 1.00
ALDH1A1 P00352 4/20 1.00
HPGD P15428 3/20 1.00
HSD17B10 Q99714 3/20 1.00
GAA P10253 3/20 1.00
POLB P06746 2/20 0.57
KMT2A Q03164 2/20 0.57
MEN1 O00255 1/20 0.57
NPC1 O15118 1/20 0.57
USP2 O75604 1/20 0.57
CACNA1B Q00975 1/20 0.57
APBA1 Q02410 1/20 0.57
L3MBTL1 Q9Y468 1/20 0.57
NQO1 P15559 1/20 0.56
PDPK1 O15530 1/20 0.55
CYP1A2 P05177 1/20 0.52
CYP2C9 P11712 1/20 0.52
CYP2C19 P33261 1/20 0.52
NUDT1 P36639 1/20 0.52

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
SCHEMBL29444102 1.00 MAPT (1.00) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL8002675 0.83 MAPT (0.70) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL12543710 0.81 ALDH1A1 (0.67) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL1128615 0.81 MAPT (0.67) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL8001010 0.81 MAPT (0.67) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL30939014 0.81 ALDH1A1 (0.67) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL121118 0.81 MAPT (0.67) MAPTKDM4EALDH1A1HPGDHSD17B10
SCHEMBL7695642 0.79 ALDH1A1 (0.65) MAPTKDM4EALDH1A1HPGDHSD17B10
Phenazine SCHEMBL29356959 0.78 MAPT (1.00) MAPTKDM4EALDH1A1HPGDHSD17B10
Phenazine SCHEMBL9049 0.78 MAPT (1.00) MAPTKDM4EALDH1A1HPGDHSD17B10

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-114380753-B Aryl or heteroaryl substituted quinoxaline-2, 3-diamine compound and antibacterial application thereof 中国医学科学院药物研究所 2024-02-27 CN claimed
CN-116621844-A Organic nitrogen-containing polyquinone material, preparation method thereof and application thereof in organic lithium ion battery 常州大学 2023-08-22 CN claimed
CN-114380753-A Aryl or heteroaryl substituted quinoxaline-2, 3-diamine compound and antibacterial application thereof 中国医学科学院药物研究所 2022-04-22 CN claimed
CN-110867603-B Polypyrrole-quinoxaline-negative-electrode-based all-water-system mixed flow battery and preparation method thereof 常州大学 2022-03-22 CN claimed
CN-110867603-A Polypyrrole-quinoxaline-negative-electrode-based all-water-system mixed flow battery and preparation method thereof 常州大学 2020-03-06 CN claimed
CN-103450885-A Organic luminescent material based on quinoxaline diamine skeleton and preparation method thereof UNIV NANYANG NORMAL 2013-12-18 CN claimed
EP-4714954-A1 FUSED POLYCYCLIC COMPOUNDS AS ELECTRODE ACTIVE MATERIALS FOR AQUEOUS AND NON-AQUEOUS SECONDARY BATTERIES Kemijski Institut (SI) 2026-03-25 EP disclosed
US-12503448-B2 Antibacterial and antiparasitic quinoxaline-2,3-diamine derivatives UNIVERSITY COLLEGE CARDIFF CONSULTANTS LIMITED (GB) 2025-12-23 US disclosed
US-12115158-B2 Survivin-targeting anti-tumor agents and uses thereof INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION (US) 2024-10-15 US disclosed
CN-114380753-B Aryl or heteroaryl substituted quinoxaline-2, 3-diamine compound and antibacterial application thereof 中国医学科学院药物研究所 2024-02-27 CN disclosed
CN-114380753-B Aryl or heteroaryl substituted quinoxaline-2, 3-diamine compound and antibacterial application thereof 中国医学科学院药物研究所 2024-02-27 CN disclosed
CN-114380753-B Aryl or heteroaryl substituted quinoxaline-2, 3-diamine compound and antibacterial application thereof 中国医学科学院药物研究所 2024-02-27 CN disclosed
CN-116621844-A Organic nitrogen-containing polyquinone material, preparation method thereof and application thereof in organic lithium ion battery 常州大学 2023-08-22 CN disclosed
US-4022777-A Imidazoquinoxaline fungicides E. I. DU PONT DE NEMOURS AND COMPANY (US) 1977-05-10 US disclosed
US-4008225-A Process for the manufacture of bis-azomethine metal complex colorants CIBA-GEIGY CORPORATION (US) 1977-02-15 US disclosed
US-4000135-A IRON TETRAAZANNULENES AS CATALYSTS BASF AKTIENGESELLSCHAFT (DT) 1976-12-28 US disclosed
US-3987171-A QUINOXALINE FUNGICIDES E. I. DU PONT DE NEMOURS AND COMPANY (US) 1976-10-19 US disclosed
US-3963708-A Bis-azomethine metal complex colorants from hydroxycoumarin derivatives or hydroxychromone derivatives CIBA-GEIGY CORPORATION (US) 1976-06-15 US disclosed
US-3939194-A Bis-2-azomethine pigments, process for their manufacture and their use CIBA-GEIGY CORPORATION (US) 1976-02-17 US disclosed
US-3935312-A Combating fungi with imidazo-[4,5-b]quinoxalines BAYER AKTIENGESELLSCHAFT (DT) 1976-01-27 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 (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-12503448-B2 Antibacterial and antiparasitic quinoxaline-2,3-diamine derivatives FPR3, RPS12, FPR2 MAPT 4846/4885KDM4E 3104/4885ALDH1A1 3617/4885
US-12115158-B2 Survivin-targeting anti-tumor agents and uses thereof XIAP, BIRC5, TP53 MAPT 3150/4885KDM4E 4302/4885ALDH1A1 2712/4885

“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.