SCHEMBL378548

SCHEMBL378548

O=C1CC=Cc2ncc3ccccc3c21

nearest known ligand 0.39

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
KDM4E B2RXH2 2/20 0.39
GPR3 P46089 1/20 0.39
ALDH1A1 P00352 3/20 0.36
PARP1 P09874 1/20 0.36
PRKCI P41743 1/20 0.36
PDE4B Q07343 1/20 0.36
HSD17B10 Q99714 1/20 0.36
TDP1 Q9NUW8 1/20 0.36
CES1 P23141 1/20 0.33
AKT1 P31749 1/20 0.33
DNMT1 P26358 1/20 0.32
MAPT P10636 1/20 0.31
NPSR1 Q6W5P4 1/20 0.31
NPC1 O15118 2/20 0.30
RAB9A P51151 2/20 0.30
SMN1; SMN2 Q16637 1/20 0.30
MITF O75030 1/20 0.30
PKM P14618 1/20 0.30

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
SCHEMBL28262113 1.00 KDM4E (0.39) KDM4EGPR3ALDH1A1PARP1PRKCI
Hydrochloric Acid SCHEMBL6555973 0.98 KDM4E (0.38) KDM4EGPR3ALDH1A1PARP1PRKCI
SCHEMBL27619154 0.98 KDM4E (0.38) KDM4EGPR3ALDH1A1PARP1PRKCI
SCHEMBL27619538 0.98 KDM4E (0.38) KDM4EGPR3ALDH1A1PARP1PRKCI
SCHEMBL27971102 0.89 ALDH1A1 (0.33) KDM4EGPR3ALDH1A1PARP1PRKCI
SCHEMBL15994595 0.84 TDP1 (0.39) KDM4EGPR3ALDH1A1HSD17B10TDP1
SCHEMBL31277019 0.84 ALDH1A1 (0.38) KDM4EGPR3ALDH1A1PARP1PRKCI
SCHEMBL29176096 0.82 KDM4E (0.38) KDM4EGPR3AKT1
SCHEMBL28080700 0.82 KDM4E (0.38) KDM4EGPR3AKT1
SCHEMBL28571883 0.78 ABL1 (0.33)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119643099-A Pipeline thermal cycle visual test system and method 中国核电工程有限公司 2025-03-18 CN claimed
CN-119491239-A Electrochemical catalytic synthesis method of phenanthridone 南通诺泰生物医药技术有限公司 2025-02-21 CN claimed
CN-119059968-A Synthesis method of phenanthridinone compound based on visible light catalysis 安徽工程大学 2024-12-03 CN claimed
CN-118880358-A Method for electrochemically synthesizing phenanthridinone and spiro oxindole compound 桂林医学院 2024-11-01 CN claimed
US-20240245643-A1 DNA Damage Repair Inhibitors for Treatment of Cancer THE INSTITUTE OF CANCER RESEARCH: ROYAL CANCER HOSPITAL (GB) 2024-07-25 US claimed
CN-118159526-A Process for preparing chloroalkyl substituted cyclic amines 好利安药理股份公司 2024-06-07 CN claimed
CN-118040096-A Application of aqueous electrolyte capable of regulating relaxation time in zinc metal negative electrode and zinc battery 广东工业大学 2024-05-14 CN claimed
CN-117924171-A Phenanthrone derivative and synthesis method thereof 华南理工大学 2024-04-26 CN claimed
US-20230383363-A1 METHOD FOR DETERMINING SENSITIVITY TO PARP INHIBITOR OR DNA DAMAGING AGENT USING NON-FUNCTIONAL TRANSCRIPTOME KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) 2023-11-30 US claimed
CN-116879432-A Method for detecting content of fenidone in aquatic product 厦门鉴科检测技术有限公司 2023-10-13 CN claimed
US-5877278-A SOLID PHASE SYNTHESIS USING TWO SUBMONOMERS-AN ACYLATING AGENT, E.G. A HALOACETIC ACID, AND A PRIMARY AMINE; CYCLIZATION TO PRODUCE MIMETICS OF DRUGS; ELIMINATION OF THE NECESSITY OF PROTECTION GROUPS CHIRON CORPORATION (US) 1999-03-02 US claimed
US-5874444-A CONTROLLING CELL AGING GERON CORPORATION (US) 1999-02-23 US claimed
EP-0789577-A4 SYNTHESIS OF N-SUBSTITUTED OLIGOMERS CHIRON CORP (US) 1998-07-22 EP claimed
EP-0789577-A1 SYNTHESIS OF N-SUBSTITUTED OLIGOMERS CHIRON CORPORATION (US) 1997-08-20 EP claimed
WO-1996040202-A1 SYNTHESIS OF N-SUBSTITUTED OLIGOMERS CHIRON CORPORATION (US) 1996-12-19 WO claimed
US-5214139-A 2-phenanthridonyl-carbapenems MERCK & CO., INC. (US) 1993-05-25 US claimed
US-5208328-A Intermediates for antibiotics and bactericides MERCK & CO., INC. (US) 1993-05-04 US claimed
EP-0509780-A1 2-phenanthridonyl carbapenems MERCK & CO. INC. (US) 1992-10-21 EP claimed
EP-0509756-A1 2-Phenanthridonyl carbapenems having cationizeable substituents MERCK & CO. INC. (US) 1992-10-21 EP claimed
US-5153185-A Antibiotics for methicillin resistant Staphylococcus strains MERCK & CO., INC. (US) 1992-10-06 US claimed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (1 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-20240245643-A1 DNA Damage Repair Inhibitors for Treatment of Cancer PARP2, MRE11, PARP1 KDM4E 2660/4885GPR3 4004/4885ALDH1A1 747/4885

“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.