Tetraphenylphosphonium

Tetraphenylphosphonium

SCHEMBL503790

Cc1ccc([B-](c2ccc(C)cc2)(c2ccc(C)cc2)c2ccc(C)cc2)cc1.c1ccc([P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1

nearest known ligand 0.42

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TSHR P16473 3/20 0.42
ACHE P22303 2/20 0.42
LMNA P02545 2/20 0.42
ALOX12 P18054 1/20 0.42
HPGD P15428 4/20 0.37
TDP1 Q9NUW8 4/20 0.35
NPC1 O15118 4/20 0.35
RAB9A P51151 4/20 0.35
NFKB1 P19838 2/20 0.35
NFKB2 Q00653 2/20 0.35
RELA Q04206 2/20 0.35
SMN1; SMN2 Q16637 2/20 0.35
POLB P06746 1/20 0.35
CES2 O00748 1/20 0.34
CES1 P23141 1/20 0.34
MAPT P10636 3/20 0.33
MEN1 O00255 3/20 0.33
KMT2A Q03164 3/20 0.33
L3MBTL1 Q9Y468 3/20 0.33
HKDC1 Q2TB90 1/20 0.33

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
SCHEMBL503495 0.98 TSHR (0.40) TSHRACHELMNAALOX12HPGD
Tetraphenylphosphonium SCHEMBL23455574 0.98 TSHR (0.40) TSHRACHELMNAALOX12HPGD
Tetraphenylphosphonium SCHEMBL31277980 0.98 TSHR (0.40) TSHRACHELMNAALOX12HPGD
SCHEMBL4387940 0.91 TSHR (0.42) TSHRACHELMNAALOX12HPGD
SCHEMBL29404005 0.84 ACHE (0.53) TSHRACHELMNAALOX12HPGD
SCHEMBL7034016 0.84 ACHE (0.53) TSHRACHELMNAALOX12HPGD
Tetraphenylphosphonium SCHEMBL15070 0.84 HIF1A (0.38) HPGDSMN1; SMN2MAPTALDH1A1HIF1A
SCHEMBL5909841 0.84 ACHE (0.53) TSHRACHELMNAALOX12HPGD
Iodide SCHEMBL7065210 0.81 LMNA (0.50) TSHRACHELMNAALOX12HPGD
SCHEMBL21810715 0.81 ACHE (0.50) TSHRACHELMNAALOX12HPGD

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-108864413-B Epoxy resin composition and semiconductor device 信越化学工业株式会社 2022-10-21 CN claimed
EP-3401346-B1 EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE SHINETSU CHEMICAL CO (JP) 2021-06-30 EP claimed
US-20180327542-A1 EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE SHIN-ETSU CHEMICAL CO., LTD. (JP) 2018-11-15 US claimed
EP-3401346-A1 EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE Shin-Etsu Chemical Co., Ltd. (JP) 2018-11-14 EP claimed
US-9983162-B2 Method and device for detection of bioavailable drug concentration THE UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION (US) 2018-05-29 US claimed
US-20150119848-A1 METHOD AND DEVICE FOR DETECTION OF BIOAVAILABLE DRUG CONCENTRATION THE GOVERNMENT OF THE UNITED STATES, AS REPRESENTED BY THE SECRETARY OF THE ARMY 2015-04-30 US claimed
EP-2856133-A1 IMPROVED METHOD AND DEVICE FOR DETECTION OF BIOAVAILABLE DRUG CONCENTRATION The University of Tennessee Research Foundation (US) 2015-04-08 EP claimed
WO-2013180814-A1 IMPROVED METHOD AND DEVICE FOR DETECTION OF BIOAVAILABLE DRUG CONCENTRATION THE UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION (US) 2013-12-05 WO claimed
US-8269213-B2 Epoxy resin composition for semiconductor encapsulation and semiconductor device produced by using the same NITTO DENKO CORPORATION (JP) 2012-09-18 US claimed
US-20260146153-A1 RESIN COMPOSITION FOR MOLDING AND ELECTRONIC COMPONENT DEVICE RESONAC CORPORATION (JP) 2026-05-28 US disclosed
WO-2026100731-A1 COMPOSITION FOR OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND LENS 三井化学株式会社 2026-05-15 WO disclosed
US-20260132243-A1 THERMOSETTING COMPOSITION AND CURED PRODUCT THEREOF, PHOTOMELTABLE COMPOSITION, AND STRUCTURAL BODY PRODUCTION METHOD RESONAC CORP (JP) 2026-05-14 US disclosed
US-20260123505-A1 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND WIRING BOARD RESONAC CORP (JP) 2026-04-30 US disclosed
EP-4410859-B1 THERMOSETTING COMPOSITION AND CURED PRODUCT THEREOF, PHOTO-MELTABLE COMPOSITION, AND STRUCTURAL BODY PRODUCTION METHOD RESONAC CORP (JP) 2026-04-29 EP disclosed
EP-1701400-A1 Conductive epoxy resin composition and separator for fuel cell NICHIAS CORPORATION (JP) 2006-09-13 EP disclosed
EP-1538182-B1 Method for producing epoxy resin composition for semiconductor encapsulation and epoxy resin composition for semiconductor encapsulation and semiconductor device obtained thereby NITTO DENKO CORP (JP) 2006-09-06 EP disclosed
US-20050154152-A1 Mixing an epoxy resin, a phenol resin, and a hardening accelerator, under a reduced pressure and under a heating condition and then mixing NITTO DENKO CORPORATION 2005-07-14 US disclosed
EP-1538182-A1 Method for producing epoxy resin composition for semiconductor encapsulation and epoxy resin composition for semiconductor encapsulation and semiconductor device obtained thereby NITTO DENKO CORPORATION (JP) 2005-06-08 EP disclosed
JP-2003292581-A CURING ACCELERATOR FOR EPOXY RESIN HOKKO CHEM IND CO LTD 2003-10-15 JP disclosed
JP-2003020326-A CURING ACCELERATOR FOR EPOXY RESIN AND LIQUID EPOXY RESIN COMPOSITION HOKKO CHEM IND CO LTD 2003-01-24 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 (3 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-20260123505-A1 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND WIRING BOARD SEM1, CDH1, PUF60 TSHR 779/4885ACHE 2062/4885LMNA 1279/4885
US-20260146153-A1 RESIN COMPOSITION FOR MOLDING AND ELECTRONIC COMPONENT DEVICE MYB, EED, RPS27L TSHR 4733/4885ACHE 2996/4885LMNA 801/4885
US-20260132243-A1 THERMOSETTING COMPOSITION AND CURED PRODUCT THEREOF, PHOTOMELTABLE COMPOSITION, AND STRUCTURAL BODY PRODUCTION METHOD RER1, OXTR, MAP1LC3A TSHR 1945/4885ACHE 4351/4885LMNA 2965/4885

“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.