1-Naphthoquinoline

1-Naphthoquinoline

SCHEMBL15106

c1ccc2c(c1)ccc1cccnc12

nearest known ligand 0.69

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ LMNA P02545 3/20 0.69
▸ CCR1 P32246 5/20 0.68
▸ CCR8 P51685 5/20 0.68
▸ TSHR P16473 3/20 0.68
▸ KDM4E B2RXH2 3/20 0.68
▸ MAPT P10636 3/20 0.68
▸ SMN1; SMN2 Q16637 3/20 0.68
▸ CCR5 P51681 3/20 0.68
▸ CYP3A4 P08684 2/20 0.68
▸ TP53 P04637 2/20 0.68
▸ MMP2 P08253 2/20 0.68
▸ TDP1 Q9NUW8 2/20 0.68
▸ HSP90AA1 P07900 2/20 0.68
▸ GMNN O75496 1/20 0.68
▸ CYP2D6 P10635 1/20 0.68
▸ MMP9 P14780 1/20 0.68
▸ ALOX15 P16050 1/20 0.68
▸ NFKB1 P19838 1/20 0.68
▸ MMP8 P22894 1/20 0.68
▸ THPO P40225 1/20 0.68

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
1-Naphthoquinoline SCHEMBL29533982 1.00 LMNA (0.69) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL31141994 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL5572864 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL6826374 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL6340901 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL262791 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL31286254 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL3045500 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
SCHEMBL3193877 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E
1-Naphthoquinoline SCHEMBL30862227 0.98 LMNA (0.67) LMNACCR1CCR8TSHRKDM4E

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

Appears in 25822 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260150572-A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES UNIVERSAL DISPLAY CORPORATION (US) 2026-05-28 — — US claimed
EP-4750285-A1 ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Samsung Display Co., Ltd. (KR) 2026-05-27 — — EP claimed
CN-122080076-A Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device — 2026-05-26 — — CN claimed
CN-122071495-A Organic electroluminescent material and device 环球展览公司 2026-05-22 — — CN claimed
CN-122071496-A Organic electroluminescent material and device 环球展览公司 2026-05-22 — — CN claimed
CN-122071491-A Organometallic compound, light-emitting device including the organometallic compound, and electronic apparatus including the light-emitting device 三星显示有限公司 2026-05-22 — — CN claimed
CN-122071494-A Organic electroluminescent material and device 环球展览公司 2026-05-22 — — CN claimed
CN-122071492-A Organic electroluminescent material and device 环球展览公司 2026-05-22 — — CN claimed
US-20260143903-A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES UNIVERSAL DISPLAY CORPORATION (US) 2026-05-21 — — US claimed
US-20260143904-A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES UNIVERSAL DISPLAY CORPORATION (US) 2026-05-21 — — US claimed
US-4372842-A Catalytic hydrocracking, hydrodesulfurization, and/or hydrodenitrogenation of organic compounds employing promoted zinc titanate and a zeolite as the catalytic agent PHILLIPS PETROLEUM COMPANY (US) 1983-02-08 — — US claimed
EP-0065028-A1 Catalyst composition and process for the catalytic hydrodesulfurization or hydrodenitrogenation PHILLIPS PETROLEUM COMPANY (US) 1982-11-24 — — EP claimed
US-4359595-A ZEOLITE CATALYST CONVERSION OF ALCOHOL OR ETHER MOBIL OIL CORPORATION (US) 1982-11-16 — — US claimed
US-4312832-A INHIBITING METAL CORROSION PETROLITE CORPORATION (US) 1982-01-26 — — US claimed
US-4300011-A FROM HYDROCARBONS USING ZEOLITE CATALYSTS AND HETEROCYCLE ORGANIC NITROGEN COMPOUNDS MOBIL OIL CORPORATION (US) 1981-11-10 — — US claimed
US-4299917-A IMPREGNATION OF AN ABSORBENT CARRIER WITH A SULPHONPHTHALEIN ESTER AND AN ACTIVATOR BOEHRINGER MANNEHEIM GMBH (DE) 1981-11-10 — — US claimed
EP-0039205-A1 Selective production of dialkylbenzenes MOBIL OIL CORPORATION (US) 1981-11-04 — — EP claimed
US-4275191-A ALKYL HALIDES CATALYZE RING OPENING-CORROSIVE ACID RESISTANT PETROLITE CORPORATION (US) 1981-06-23 — — US claimed
US-4009087-A N-HETERO AROMATIC, AND SULFOALKYL OR SULFOARYL SULFIDE M&T CHEMICALS INC. (US) 1977-02-22 — — US claimed
US-3976593-A TRIETHANOLAMINE BISULFITE, CORROSION INHIBITOR PETROLITE CORPORATION (US) 1976-08-24 — — US claimed
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