SCHEMBL1719778

SCHEMBL1719778

Nc1cc2ccccc2c(=O)[nH]1

nearest known ligand 0.61

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ LOXL2 Q9Y4K0 1/20 0.61
▸ KDM4E B2RXH2 5/20 0.60
▸ GAA P10253 3/20 0.60
▸ AOC3 Q16853 2/20 0.52
▸ CDC25B P30305 9/20 0.51
▸ APAF1 O14727 5/20 0.51
▸ ALDH1A1 P00352 5/20 0.51
▸ HPGD P15428 4/20 0.51
▸ CASP3 P42574 4/20 0.51
▸ SENP8 Q96LD8 4/20 0.51
▸ SENP7 Q9BQF6 4/20 0.51
▸ SAE1 Q9UBE0 4/20 0.51
▸ UBA2 Q9UBT2 4/20 0.51
▸ SENP6 Q9GZR1 3/20 0.51
▸ MAPT P10636 3/20 0.51
▸ THRB P10828 3/20 0.51
▸ RECQL P46063 2/20 0.51
▸ UBE2I P63279 2/20 0.51
▸ GALK1 P51570 1/20 0.51
▸ SMAD3 P84022 1/20 0.51

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
SCHEMBL29844316 1.00 LOXL2 (0.61) LOXL2KDM4EGAAAOC3CDC25B
SCHEMBL30249827 0.76 LOXL2 (1.00) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL15303909 0.76 LOXL2 (1.00) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL1818129 0.75 KDM4E (0.60) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL6448568 0.75 KDM4E (0.60) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL150458 0.75 KDM4E (0.60) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL5311576 0.75 KDM4E (0.60) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL824574 0.75 KDM4E (1.00) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL29784203 0.75 KDM4E (0.60) LOXL2KDM4EGAACDC25BAPAF1
SCHEMBL1687342 0.75 KDM4E (0.60) LOXL2KDM4EGAACDC25BAPAF1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12404269-B2 Aminoquinazolinone and aminoisoquinolinone derivatives and application thereof ZHEJIANG UNIVERSITY (CN) 2025-09-02 — — US claimed
US-20220017505-A1 AMINOQUINAZOLINONE AND AMINOISOQUINOLINONE DERIVATIVES AND APPLICATION THEREOF SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES (CN) 2022-01-20 — — US claimed
EP-3904343-A1 AMINO QUINAZOLINONE, AMINO ISOQUINOLONE DERIVATIVES AND APPLICATION THEREOF Zhejiang University (CN) 2021-11-03 — — EP claimed
CN-109516961-B Aminoquinazolinone and aminoisoquinolinone derivatives and uses thereof 浙江大学 2021-01-01 — — CN claimed
WO-2020134921-A1 AMINO QUINAZOLINONE, AMINO ISOQUINOLONE DERIVATIVES AND APPLICATION THEREOF 浙江大学 2020-07-02 — — WO claimed
US-12404269-B2 Aminoquinazolinone and aminoisoquinolinone derivatives and application thereof ZHEJIANG UNIVERSITY (CN) 2025-09-02 — — US disclosed
US-12404269-B2 Aminoquinazolinone and aminoisoquinolinone derivatives and application thereof ZHEJIANG UNIVERSITY (CN) 2025-09-02 — — US disclosed
US-20250002475-A1 PIPERIDINE DERIVATIVES AS METTL3 INHIBITORS EPICS THERAPEUTICS (BE) 2025-01-02 — — US disclosed
US-12091400-B2 Piperidine derivatives as METTL3 inhibitors EPICS THERAPEUTICS (BE) 2024-09-17 — — US disclosed
US-20240270716-A1 PIPERIDINE DERIVATIVES AS METTL3 INHIBITORS EPICS THERAPEUTICS (BE) 2024-08-15 — — US disclosed
CN-115572262-A Isoquinoline derivative and preparation method thereof 厦门沃克沃德医药科技有限公司 2023-01-06 — — CN disclosed
CN-115572262-A Isoquinoline derivative and preparation method thereof 厦门沃克沃德医药科技有限公司 2023-01-06 — — CN disclosed
EP-1396488-A1 FUSED HETEROCYCLIC COMPOUND AND MEDICINAL USE THEREOF Mitsubishi Pharma Corporation (JP) 2004-03-10 — — EP disclosed
US-20030166929-A1 Heterocyclic compounds useful as inhibitors of tyrosine kinases BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. 2003-09-04 — — US disclosed
US-6506769-B2 Pyridine -imidazole, -thiazole or -oxazole derivatives; treating autoimmune diseases, chronic inflammatory diseases, allergic diseases, transplant rejection and cancer BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. 2003-01-14 — — US disclosed
EP-1222187-A2 HETEROCYCLIC COMPOUNDS USEFUL AS INHIBITORS OF TYROSINE KINASES BOEHRINGER INGELHEIM PHARMACEUTICALS INC. (US) 2002-07-17 — — EP disclosed
US-20020016460-A1 Heterocyclic compounds useful as inhibitors of tyrosine kinases BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. 2002-02-07 — — US disclosed
WO-2001025238-A2 HETEROCYCLIC COMPOUNDS USEFUL AS INHIBITORS OF TYROSINE KINASES BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. (US) 2001-04-12 — — WO disclosed
US-4052410-A YELLOW, PLASTICS, LACQUERS CIBA-GEIGY CORPORATION (US) 1977-10-04 — — US disclosed
US-3979386-A YELLOW, COLORFASTNESS CIBA-GEIGY CORPORATION (US) 1976-09-07 — — 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 (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-20240270716-A1 PIPERIDINE DERIVATIVES AS METTL3 INHIBITORS METTL3, METTL16, DIMT1 LOXL2 2612/4885KDM4E 872/4885GAA 2781/4885
US-20250002475-A1 PIPERIDINE DERIVATIVES AS METTL3 INHIBITORS METTL3, METTL16, DIMT1 LOXL2 2612/4885KDM4E 872/4885GAA 2781/4885
US-12404269-B2 Aminoquinazolinone and aminoisoquinolinone derivatives and application thereof PIK3R5, PIK3CA, PIK3R1 LOXL2 4704/4885KDM4E 1579/4885GAA 1385/4885
US-20020016460-A1 Heterocyclic compounds useful as inhibitors of tyrosine kinases LTK, FRK, JAK1 LOXL2 1517/4885KDM4E 1536/4885GAA 1956/4885
US-20220017505-A1 AMINOQUINAZOLINONE AND AMINOISOQUINOLINONE DERIVATIVES AND APPLICATION THEREOF PIK3R5, PIK3CA, PIK3R1 LOXL2 4704/4885KDM4E 1579/4885GAA 1385/4885
US-12091400-B2 Piperidine derivatives as METTL3 inhibitors METTL3, METTL16, DIMT1 LOXL2 2612/4885KDM4E 872/4885GAA 2781/4885
US-20030166929-A1 Heterocyclic compounds useful as inhibitors of tyrosine kinases LTK, FRK, JAK1 LOXL2 1517/4885KDM4E 1536/4885GAA 1956/4885

“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.

Send feedback