SCHEMBL280032

SCHEMBL280032

Cn1c2ccccc2c2ccncc21

nearest known ligand 0.64

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
GPR3 P46089 1/20 0.64
TOP2A P11388 1/20 0.55
MAOA P21397 4/20 0.50
MAOB P27338 4/20 0.50
CYP11B2 P19099 2/20 0.50
ACHE P22303 1/20 0.50
ADORA3 P0DMS8 1/20 0.47
ADORA2A P29274 1/20 0.47
CYP2D6 P10635 1/20 0.46
ROCK2 O75116 2/20 0.46
GABRP O00591 1/20 0.45
GABRD O14764 1/20 0.45
GABRA1 P14867 1/20 0.45
GABRB1 P18505 1/20 0.45
GABRG2 P18507 1/20 0.45
GABRB3 P28472 1/20 0.45
GABRA5 P31644 1/20 0.45
GABRA3 P34903 1/20 0.45
GABRA2 P47869 1/20 0.45
GABRB2 P47870 1/20 0.45

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
SCHEMBL29358773 1.00 GPR3 (0.64) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL30929605 1.00 GPR3 (0.64) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL18381764 0.98 GPR3 (0.61) GPR3TOP2AMAOAMAOBCYP11B2
Hydrochloric Acid SCHEMBL3333705 0.98 GPR3 (0.61) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL18381814 0.91 MAOA (0.54) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL18381778 0.90 GPR3 (0.61) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL18381818 0.90 GPR3 (0.61) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL1609661 0.89 ADORA3 (0.54) GPR3TOP2AMAOAMAOBACHE
SCHEMBL29548306 0.88 GPR3 (0.64) GPR3TOP2AMAOAMAOBCYP11B2
SCHEMBL280028 0.88 GPR3 (0.64) GPR3TOP2AMAOAMAOBCYP11B2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-9107914-B2 Beta-carbolines for use in the treatment of hearing loss and vertigo AUDIOCURE PHARMA GMBH (DE) 2015-08-18 US claimed
EP-2519238-B1 BETA-CARBOLINES FOR THE TREATMENT OF HEARING LOSS AND VERTIGO AUDIOCURE PHARMA GMBH (DE) 2014-08-13 EP claimed
EP-2635575-A1 CARBAZOLE AND CARBOLINE DERIVATIVES, AND PREPARATION AND THERAPEUTIC APPLICATIONS THEREOF Philip Morris Products S.a.s. (CH) 2013-09-11 EP claimed
US-20130028958-A1 BETA-CARBOLINES FOR USE IN THE TREATMENT OF HEARING LOSS AND VERTIGO AUDIOCURE PHARMA GMBH (DE) 2013-01-31 US claimed
CN-102844029-A Beta-carbolines for use in the treatment of hearing loss and vertigo AUDIOCURE PHARMA GMBH 2012-12-26 CN claimed
US-8334299-B2 β-carboline for the treatment of neurodegenerative diseases ELLNEUROXX, LTD. (DE) 2012-12-18 US claimed
WO-2012059232-A1 CARBAZOLE AND CARBOLINE DERIVATIVES, AND PREPARATION AND THERAPEUTIC APPLICATIONS THEREOF PHILIP MORRIS PRODUCTS S.A (CH) 2012-05-10 WO claimed
US-20100143474-A1 B-CARBOLINE FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES ELLNEUROXX, LTD. 2010-06-10 US claimed
US-20090227619-A1 Harmine derivatives, intermediates used in their preparations, preparation processes and use therefo XINJIANG HUASHIDAN PHARMACEUTICAL RESEARCH CO., LTD. (CN) 2009-09-10 US claimed
US-12048238-B2 Organometallic compound and organic light-emitting device including the same SAMSUNG DISPLAY CO., LTD. (KR) 2024-07-23 US disclosed
US-20240244870-A1 LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE SAME SAMSUNG DISPLAY CO., LTD. (KR) 2024-07-18 US disclosed
US-20240244952-A1 ORGANIC LIGHT-EMITTING DEVICE AND ORGANOMETALLIC COMPOUND SAMSUNG DISPLAY CO., LTD. (KR) 2024-07-18 US disclosed
WO-2024118767-A2 TRYPTAMINE DERIVATIVES CAAMTECH, INC. (US) 2024-06-06 WO disclosed
WO-2024100120-A1 REDUCTION OR PREVENTION OF A MALARIA PARASITE OR DENGUE VIRUS TRANSMISSION WITH 1 -METHYL-9H-PYRIDO[3,4-B]INDOLE GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED (GB) 2024-05-16 WO disclosed
US-20070009760-A1 Coordination metal compound, material for organic electroluminescence device, material for luminescent coating formation and organic electroluminescence device INOUE TETSUYA 2007-01-11 US disclosed
WO-2006124003-A1 COMPOSITE MALDI MATRIX MATERIAL AND METHODS OF USING IT AND KITS THEREOF IN MALDI AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2006-11-23 WO disclosed
EP-1634881-A1 HARMINE DERIVATIVES, INTERMEDIATES USED IN THEIR PREPARATION, PREPARATION PROCESSES AND USE THEREOF Xinjiang Huashidan Pharmaceutical Research Co., Ltd. (CN) 2006-03-15 EP disclosed
EP-0985674-B1 ORGANIC COMPOUNDS CONTAINING SILICON OR GERMANIUM, TRANSITION METAL COMPLEXES, CATALYST FOR ALPHA-OLEFIN POLYMERIZATION, AND PROCESSES FOR PRODUCING ALPHA-OLEFIN POLYMERS MITSUBISHI CHEM CORP (JP) 2003-04-23 EP disclosed
US-6255515-B1 COORDINATION POLYMERIZATION CATALYSTS MITSUBISHI CHEMICAL CORPORATION (JP) 2001-07-03 US disclosed
EP-0985674-A1 ORGANIC COMPOUNDS CONTAINING SILICON OR GERMANIUM, TRANSITION METAL COMPLEXES, CATALYST FOR $g(a)-OLEFIN POLYMERIZATION, AND PROCESSES FOR PRODUCING $g(a)-OLEFIN POLYMERS MITSUBISHI CHEMICAL CORPORATION (JP) 2000-03-15 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 (5 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-20130028958-A1 BETA-CARBOLINES FOR USE IN THE TREATMENT OF HEARING LOSS AND VERTIGO CBFB, ADRA2B, SLC6A12 GPR3 930/4885TOP2A 584/4885MAOA 2170/4885
US-20240244952-A1 ORGANIC LIGHT-EMITTING DEVICE AND ORGANOMETALLIC COMPOUND LEF1, OCIAD1, OXA1L GPR3 3844/4885TOP2A 3641/4885MAOA 799/4885
US-12048238-B2 Organometallic compound and organic light-emitting device including the same TRPC1, PPOX, LAGE3 GPR3 2696/4885TOP2A 3689/4885MAOA 3176/4885
US-20100143474-A1 B-CARBOLINE FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES PARK7, SNCA, CHAT GPR3 208/4885TOP2A 1995/4885MAOA 130/4885
US-20090227619-A1 Harmine derivatives, intermediates used in their preparations, preparation processes and use therefo TPH1, HTR1F, TPH2 GPR3 1650/4885TOP2A 315/4885MAOA 48/4885

“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.