SCHEMBL499290

SCHEMBL499290

Oc1ccc(-c2c3nc(c(-c4ccc(O)cc4)c4ccc([nH]4)c(-c4ccc(O)cc4)c4nc(c(-c5ccc(O)cc5)c5ccc2[nH]5)C=C4)C=C3)cc1

nearest known ligand 0.65

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
▸ TOP1 P11387 4/20 0.65
▸ CYCS P99999 3/20 0.63
▸ ENPP2 Q13822 1/20 0.61
▸ TERT O14746 4/20 0.57
▸ ABCG2 Q9UNQ0 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
SCHEMBL4109032 0.98 TOP1 (0.63) TOP1CYCSENPP2TERTABCG2
SCHEMBL29817713 0.98 TOP1 (0.63) TOP1CYCSENPP2TERTABCG2
SCHEMBL2337788 0.98 TOP1 (0.63) TOP1CYCSENPP2TERTABCG2
Hydrochloric Acid SCHEMBL30735631 0.98 TOP1 (0.63) TOP1CYCSENPP2TERTABCG2
SCHEMBL29801701 0.98 TOP1 (0.63) TOP1CYCSENPP2TERTABCG2
SCHEMBL6292613 0.93 TOP1 (0.62) TOP1CYCSENPP2TERTABCG2
SCHEMBL14181445 0.93 TOP1 (0.62) TOP1CYCSENPP2TERTABCG2
SCHEMBL29585765 0.93 TOP1 (0.62) TOP1CYCSENPP2TERTABCG2
SCHEMBL29403816 0.93 TOP1 (0.62) TOP1CYCSENPP2TERTABCG2
SCHEMBL28049797 0.93 TOP1 (0.62) TOP1CYCSENPP2TERTABCG2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12565426-B2 Photothermal catalytic method for production of hydrogen peroxide without sacrificial reagents on basis of porphyrin-based supermolecule JIANGNAN UNIVERSITY (CN) 2026-03-03 — — US claimed
CN-119507008-A Magnesium/magnesium alloy material of antibacterial and anticorrosive composite coating and preparation method thereof 山东科技大学 2025-02-25 — — CN claimed
CN-119060010-B CO (carbon monoxide)2Method for preparing cyclic carbonate by adding epoxide 广东石油化工学院 2025-02-11 — — CN claimed
CN-115433565-B Preparation method of ratio type fluorescent probe for detecting nucleic acid amplification product 苏州卫生职业技术学院 2024-06-04 — — CN claimed
CN-116143792-B Active oxygen response non-light source photodynamic therapy photosensitive molecule and preparation method and application thereof 浙江大学 2024-04-05 — — CN claimed
CN-117797781-A Chitosan-porphyrin supermolecular polymer network dye adsorbent and preparation method and application thereof 山西大学 2024-04-02 — — CN claimed
CN-117476951-A Proton exchange membrane fuel cell catalytic layer slurry and preparation method and application thereof 武汉大学 2024-01-30 — — CN claimed
CN-117358309-A Porphyrin/metal sulfide composite photocatalyst and preparation method thereof 中国石油大学(华东) 2024-01-09 — — CN claimed
CN-117304497-A Iridium dioxide composite metal organic framework material and application thereof 临沂大学 2023-12-29 — — CN claimed
CN-114591730-B Single-component near-infrared afterglow imaging nano probe and preparation method thereof 南京邮电大学 2023-11-24 — — CN claimed
US-20050250765-A1 Diazepinones as antiviral agents CHO HIDETSURA 2005-11-10 — — US claimed
US-20040185324-A1 Methanol fuel cells BEN-GURION UNIVERSITY OF THE NEGEV (IL) 2004-09-23 — — US claimed
US-20040116410-A1 Diazepinones as antiviral agents CHO HIDETSURA (JP) 2004-06-17 — — US claimed
WO-2002091502-A2 IMPROVEMENTS IN METHANOL FUEL CELLS BEN-GURION UNIVERSITY OF THE NEGEV (IL) 2002-11-14 — — WO claimed
US-5622685-A TUMOR ACTIVE OR TUMOR DIAGNOSTIC SUBSTANCES WHICH EXHIBIT PREFERRED ACCUMULATION IN TUMOR; REDUCED SIDE EFFECTS DEUTCHES KREBSFORCHUNSZENTRUM STIFTUNG DES OFFENTLICHEN RECHTS (DE) 1997-04-22 — — US claimed
US-5281616-A Treatment of human immunodeficiency virus infections GEORGIA STATE UNIVERSITY FOUNDATION, INC. (US) 1994-01-25 — — US claimed
US-5192788-A PORPHYRIN ANTIVIRAL COMPOSITIONS GEORGIA STATE UNIVERSITY FOUNDATION, INC. (US) 1993-03-09 — — US claimed
US-5109016-A Method for inhibiting infection or replication of human immunodeficiency virus with porphyrin and phthalocyanine antiviral compositions GEORGIA STATE UNIVERSITY FOUNDATION, INC. (US) 1992-04-28 — — US claimed
EP-0376689-A2 Polymeric films of metalloporphyrins as conductive materials for electrocatalysis IDAHO RESEARCH FOUNDATION, INC. (US) 1990-07-04 — — EP claimed
WO-1989011277-A2 PORPHYRIN AND PHTHALOCYANINE ANTIVIRAL COMPOSITIONS GEORGIA STATE UNIVERSITY FOUNDATION, INC. (US) 1989-11-30 — — WO 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 (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-12565426-B2 Photothermal catalytic method for production of hydrogen peroxide without sacrificial reagents on basis of porphyrin-based supermolecule TPO, PPOX, THPO TOP1 446/4885CYCS 282/4885ENPP2 3226/4885
US-20050250765-A1 Diazepinones as antiviral agents ZC3HAV1, ECI1, ZC3HAV1L TOP1 106/4885CYCS 2705/4885ENPP2 1287/4885

“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.

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