SCHEMBL1268508

SCHEMBL1268508

c1ccc(-c2nncc3ccccc23)cc1

nearest known ligand 0.48

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KDM4E B2RXH2 4/20 0.48
LMNA P02545 3/20 0.48
ALDH1A1 P00352 3/20 0.48
TP53 P04637 2/20 0.48
CYP3A4 P08684 2/20 0.48
GOT1 P17174 2/20 0.48
SMN1; SMN2 Q16637 2/20 0.48
NPC1 O15118 2/20 0.48
RAB9A P51151 2/20 0.48
MPO P05164 1/20 0.48
CYP1A2 P05177 1/20 0.48
CYP2D6 P10635 1/20 0.48
PKM P14618 1/20 0.48
MAOA P21397 1/20 0.48
PTGS1 P23219 1/20 0.48
THPO P40225 1/20 0.48
AOX1 Q06278 1/20 0.48
ACOX1 Q15067 1/20 0.48
PDE10A Q9Y233 1/20 0.48
MAPT P10636 2/20 0.47

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
SCHEMBL29816494 1.00 KDM4E (0.48) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL28657632 0.98 KDM4E (0.47) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL28957874 0.87 KDM4E (0.42) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL30523852 0.87 KDM4E (0.55) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL1673296 0.87 KDM4E (0.55) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL27973696 0.85 ALDH1A1 (0.50) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL28167414 0.85 NPC1 (0.43) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL716145 0.85 KDM4E (0.43) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL28877285 0.85 EGFR (0.55) KDM4ELMNAALDH1A1TP53CYP3A4
SCHEMBL29361407 0.85 PDK1 (0.51) KDM4ELMNAALDH1A1TP53CYP3A4

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-103594636-B Based on double TFT organic electroluminescence devices modulated and preparation method thereof 上海大学 2017-07-25 CN claimed
EP-0449203-B1 4-Phenylphthalazine derivatives MITSUBISHI CHEM IND (JP) 1994-12-07 EP claimed
US-5089494-A 4-PHENYLPHTHALAZINE DERIVATIVES WHICH INHIBIT PLATELET AGGREGATION MITSUBISHI KASEI CORPORATION (JP) 1992-02-18 US claimed
EP-0449203-A1 4-Phenylphthalazine derivatives Mitsubishi Chemical Corporation (JP) 1991-10-02 EP claimed
JP-57048972-A None JP disclosed
JP-54032489-A None JP disclosed
JP-56053659-A None JP disclosed
US-12558354-B2 Tumor necrosis factor alpha (TNF-alpha) small molecule inhibitor AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (KR) 2026-02-24 US disclosed
US-12419888-B2 Methods of treating elevated plasma cholesterol INSTITUT DE CARDIOLOGIE DE MONTREAL (CA) 2025-09-23 US disclosed
CN-115010765-B Red-light organic electrophosphorescent material and preparation method and application thereof 安徽工业大学 2024-08-20 CN disclosed
CN-115160378-B Red-light organic electrophosphorescent material and preparation method and application thereof 安徽工业大学 2024-08-20 CN disclosed
CN-117362661-A Hyperbranched carbon-nitrogen heterocyclic resin and resin composition, prepreg, circuit substrate and printed circuit board thereof 浙江华正新材料股份有限公司 2024-01-09 CN disclosed
EP-0159652-B1 4-PHENYLPHTHALAZINE DERIVATIVES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM MITSUBISHI KASEI CORPORATION (JP) 1990-07-11 EP disclosed
US-4668677-A ANTIISCHEMIC, ANTICOAGULANTS, CARDIOVASCULAR DISORDERS MITSUBISHI CHEMICAL INDUSTRIES LIMITED (JP) 1987-05-26 US disclosed
US-4668677-A ANTIISCHEMIC, ANTICOAGULANTS, CARDIOVASCULAR DISORDERS MITSUBISHI CHEMICAL INDUSTRIES LIMITED (JP) 1987-05-26 US disclosed
EP-0159652-A2 4-Phenylphthalazine derivatives, their preparation and pharmaceutical compositions containing them MITSUBISHI KASEI CORPORATION (JP) 1985-10-30 EP disclosed
EP-0159652-A2 4-Phenylphthalazine derivatives, their preparation and pharmaceutical compositions containing them MITSUBISHI KASEI CORPORATION (JP) 1985-10-30 EP disclosed
JP-S5748972-A 4-PHENYLPHTHALAZINE DERIVATIVE MITSUBISHI YUKA YAKUHIN KK 1982-03-20 JP disclosed
JP-S5653659-A BLOOD PLATELET COAGULATION SUPPRESSING AGENT MITSUBISHI YUKA YAKUHIN KK 1981-05-13 JP disclosed
JP-S5432489-A 4-SUBSTD PHENYLPHTHARAZINE DERIVATIVES DAI ICHI SEIYAKU CO LTD 1979-03-09 JP 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-12558354-B2 Tumor necrosis factor alpha (TNF-alpha) small molecule inhibitor TNF, TNFRSF1A, TNFRSF9 KDM4E 4752/4885LMNA 3419/4885ALDH1A1 2971/4885
US-12419888-B2 Methods of treating elevated plasma cholesterol PCSK9, LDLR, CETP KDM4E 3110/4885LMNA 615/4885ALDH1A1 3153/4885

“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.