Lapachone

Lapachone

SCHEMBL107042

CC1(C)CCC2=C(O1)c1ccccc1C(=O)C2=O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ MALT1 Q9UDY8 9/20 1.00
▸ IDO1 P14902 7/20 1.00
▸ LMNA P02545 4/20 1.00
▸ KDM4E B2RXH2 2/20 1.00
▸ MEN1 O00255 2/20 1.00
▸ CES2 O00748 2/20 1.00
▸ TDP2 O95551 2/20 1.00
▸ MAPT P10636 2/20 1.00
▸ THRB P10828 2/20 1.00
▸ CES1 P23141 2/20 1.00
▸ MAPK1 P28482 2/20 1.00
▸ RECQL P46063 2/20 1.00
▸ RAB9A P51151 2/20 1.00
▸ BLM P54132 2/20 1.00
▸ KMT2A Q03164 2/20 1.00
▸ SMN1; SMN2 Q16637 2/20 1.00
▸ NPSR1 Q6W5P4 2/20 1.00
▸ GMNN O75496 1/20 1.00
▸ ALDH1A1 P00352 1/20 1.00
▸ TP53 P04637 1/20 1.00

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
Lapachone SCHEMBL29351050 1.00 MALT1 (1.00) MALT1IDO1LMNAKDM4EMEN1
Alpha-Lapachone SCHEMBL102553 0.89 IDO1 (1.00) MALT1IDO1LMNAKDM4EMEN1
Alpha-Lapachone SCHEMBL29355317 0.89 IDO1 (1.00) MALT1IDO1LMNAKDM4EMEN1
SCHEMBL15034364 0.86 MALT1 (0.76) MALT1IDO1LMNAKDM4EMEN1
SCHEMBL8186444 0.86 MALT1 (0.76) MALT1IDO1LMNAKDM4EMEN1
SCHEMBL10916022 0.84 MALT1 (0.72) MALT1IDO1LMNAKDM4EMEN1
SCHEMBL10916020 0.84 MALT1 (0.72) MALT1IDO1LMNAKDM4EMEN1
Nor-Beta-Lapachone SCHEMBL107599 0.83 MALT1 (0.71) MALT1IDO1LMNAKDM4EMEN1
SCHEMBL5940435 0.83 MALT1 (0.75) MALT1IDO1LMNAKDM4EMEN1
SCHEMBL18774141 0.83 MALT1 (0.70) MALT1IDO1LMNAKDM4EMEN1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2025030135-A2 METHODS FOR TREATING AND AMELIORATING ANGINA, MYOCARDIAL INFARCTION, REPERFUSION INJURY, HEART ARRHYTHMIAS AND CONGESTIVE HEART FAILURE (CHF) THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2025-02-06 — — WO claimed
US-20160361288-A1 PHARMACEUTICAL COMPOSITIONS FOR PREVENTING OR TREATING DIABETIC NEPHROPATHY COMPRISING THE ACTIVITY INHIBITOR OF TENC1 POSTECH ACADEMY-INDUSTRY FOUNDATION (KR) 2016-12-15 — — US claimed
EP-2426212-A1 Method for controlling NAD(P)/NAD(P)H ratio by oxidoreductase Md Bioalpha Co., Ltd. (KR) 2012-03-07 — — EP claimed
US-20090215145-A1 METHOD FOR CONTROLLING NAD(P)/NAD(P)H RATIO BY OXIDOREDUCTASE MD BIOALPHA CO., LTD. (KR) 2009-08-27 — — US claimed
EP-4651865-A2 COMBINATION THERAPY FOR CANCER USING ROS-ACTIVATED PRODRUGS AND ROS-AMPLIFYING THERAPEUTICS UWM Research Foundation, Inc. (US) 2025-11-26 — — EP disclosed
US-20250319110-A1 SURFACE CALR CHEMICAL INDUCERS ZON LEONARD (US) 2025-10-16 — — US disclosed
US-12370170-B2 Composition comprising naphthoquinone-based compound as active ingredient, for preventing or ameliorating fatigue, cachexia, pain, cognitive decline and hematopoietic stem cell reduction which are side effects related to anticancer drug treatment NADIANBIO LTD. (KR) 2025-07-29 — — US disclosed
EP-3449920-B1 COMPOSITION COMPRISING DUNNIONE OR BETA-LAPACHONE AS ACTIVE INGREDIENT, FOR PREVENTING OR AMELIORATING FATIGUE, PAIN, COGNITIVE DECLINE AND HEMATOPOIETIC STEM CELL REDUCTION WHICH ARE SIDE EFFECTS RELATED TO ANTICANCER DRUG TREATMENT NADIANBIO LTD (KR) 2025-05-28 — — EP disclosed
EP-4540374-A1 SURFACE CALR CHEMICAL INDUCERS The Children's Medical Center Corporation (US) 2025-04-23 — — EP disclosed
WO-2025030135-A2 METHODS FOR TREATING AND AMELIORATING ANGINA, MYOCARDIAL INFARCTION, REPERFUSION INJURY, HEART ARRHYTHMIAS AND CONGESTIVE HEART FAILURE (CHF) THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2025-02-06 — — WO disclosed
CN-113679726-B Application of red sage root extract and quinone compound in resisting coronavirus 上海科技大学 2025-01-10 — — CN disclosed
CN-119144686-A Intracellular redox probe-based antitumor drug metabolism evaluation and screening method 华东理工大学 2024-12-17 — — CN disclosed
WO-2003011224-A2 PHARMACEUTICAL COMPOSITIONS CONTAINING BETA-LAPACHONE, OR DERIVATIVES OR ANALOGS THEREOF, AND METHODS OF USING SAME ARQULE, INC. (US) 2003-02-13 — — WO disclosed
WO-2002059103-A9 SYNTHESIS OF BETA-LAPACHONE AND ITS INTERMEDIATES CYCLIS PHARMACEUTICALS INC (US) 2003-01-03 — — WO disclosed
US-20020169135-A1 Method of treating hematologic tumors and cancers NATIONAL INSTITUTES OF HEALTH-DIRECTOR DEITR 2002-11-14 — — US disclosed
US-6458974-B1 Synthesis of β-lapachone and its intermediates CYCLIS PHARMACEUTICALS, INC. 2002-10-01 — — US disclosed
US-20020137952-A1 SYNTHESIS OF BETA-LAPACHONE AND ITS INTERMEDIATES ARQULE, INC. 2002-09-26 — — US disclosed
WO-2002059103-A1 SYNTHESIS OF BETA-LAPACHONE AND ITS INTERMEDIATES CYCLIS PHARMACEUTICALS, INC. (US) 2002-08-01 — — WO disclosed
WO-2002058694-A2 METHOD OF TREATING HEMATOLOGIC TUMORS AND CANCERS USING BETA LAPACHONE DANA-FARBER CANCER INSTITUTE, INC. (US) 2002-08-01 — — WO disclosed
EP-0183649-A1 Nitrogen derivatives from oxo compounds CIBA-GEIGY AG (CH) 1986-06-04 — — EP 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 (4 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-12370170-B2 Composition comprising naphthoquinone-based compound as active ingredient, for preventing or ameliorating fatigue, cachexia, pain, cognitive decline and hematopoietic stem cell reduction which are side effects related to anticancer drug treatment ACHE, NES, GSTO1 MALT1 3000/4885IDO1 3195/4885LMNA 735/4885
US-20020169135-A1 Method of treating hematologic tumors and cancers MCL1, CCNE1, CCNB1 MALT1 70/4885IDO1 2996/4885LMNA 37/4885
US-20090215145-A1 METHOD FOR CONTROLLING NAD(P)/NAD(P)H RATIO BY OXIDOREDUCTASE NQO1, NADK, ME2 MALT1 4170/4885IDO1 1756/4885LMNA 1441/4885
US-20020137952-A1 SYNTHESIS OF BETA-LAPACHONE AND ITS INTERMEDIATES LSS, SQLE, HCCS MALT1 2778/4885IDO1 3221/4885LMNA 101/4885

“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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