Phthalic Acid

Phthalic Acid

SCHEMBL105295

O=C([O-])c1ccccc1C(=O)[O-].c1ccc([I+]c2ccccc2)cc1.c1ccc([I+]c2ccccc2)cc1

nearest known ligand 0.50

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 4/20 0.50
KDM4E B2RXH2 2/20 0.50
HPGD P15428 2/20 0.50
CA2 P00918 2/20 0.44
CA4 P22748 2/20 0.44
ALOX15 P16050 1/20 0.44
NAPRT Q6XQN6 2/20 0.38
CA12 O43570 1/20 0.38
CA1 P00915 1/20 0.38
HMGB1 P09429 1/20 0.38
CA6 P23280 1/20 0.38
CA7 P43166 1/20 0.38
SMN1; SMN2 Q16637 1/20 0.38
CA9 Q16790 1/20 0.38
CA14 Q9ULX7 1/20 0.38
MAPT P10636 1/20 0.37
HDAC8 Q9BY41 1/20 0.37
NFKB1 P19838 1/20 0.37
MAPK1 P28482 1/20 0.37
CYP2C19 P33261 1/20 0.37

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
Phthalic Acid SCHEMBL105297 0.94 ALDH1A1 (0.56) ALDH1A1KDM4EHPGDCA2CA4
Salicylic Acid SCHEMBL105482 0.88 KDM4E (0.70) ALDH1A1KDM4EHPGDCA2CA4
SCHEMBL30097996 0.86 TSHR (0.49) ALDH1A1KDM4ECA2ALOX15CA1
Bicarbonate SCHEMBL105149 0.85 CA2 (0.46) ALDH1A1KDM4EHPGDCA2CA4
Bicarbonate SCHEMBL108506 0.85 CA2 (0.46) ALDH1A1KDM4EHPGDCA2CA4
SCHEMBL1716369 0.85 ALDH1A1 (0.45) ALDH1A1KDM4EHPGDCA2CA4
Water SCHEMBL1158182 0.84 ALDH1A1 (0.44) ALDH1A1KDM4EHPGDCA2CA4
Oxalic Acid SCHEMBL108407 0.83 CA4 (0.44) ALDH1A1KDM4EHPGDCA2CA4
Terephthalic Acid SCHEMBL103572 0.82 CA2 (0.62) CA2CA4NAPRTCA1CES2
Benzoic Acid SCHEMBL107605 0.82 CA2 (0.70) ALDH1A1KDM4EHPGDCA2CA4

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260118767-A1 REVERSE PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2026-04-30 US disclosed
US-20260044081-A1 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST FILM AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2026-02-12 US disclosed
EP-4692941-A2 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST FILM AND PATTERNING PROCESS Shin-Etsu Chemical Co., Ltd. (JP) 2026-02-11 EP disclosed
EP-4621486-A2 POLYVALENT AMMONIUM SALT COMPOUND, COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-09-24 EP disclosed
US-20250289931-A1 POLYVALENT AMMONIUM SALT COMPOUND, COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-09-18 US disclosed
EP-4592299-A1 SILICON-CONTAINING SULFONIUM SALT COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-07-30 EP disclosed
US-20250237953-A1 SILICON-CONTAINING SULFONIUM SALT COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-07-24 US disclosed
US-12332567-B2 Composition for forming silicon-containing resist underlayer film, patterning process, and silicon compound SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-06-17 US disclosed
US-12332565-B2 Thermosetting iodine- and silicon-containing material, composition containing the material for forming resist underlayer film for EUV lithography, and patterning process SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-06-17 US disclosed
CN-112526822-B Composition for forming silicon-containing resist underlayer film and pattern forming method 信越化学工业株式会社 2025-02-28 CN disclosed
EP-1845132-B1 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method SHINETSU CHEMICAL CO (JP) 2009-01-21 EP disclosed
US-20090011372-A1 SILICON-CONTAINING FILM-FORMING COMPOSITION, SILICON-CONTAINING FILM, SILICON-CONTAINING FILM-BEARING SUBSTRATE, AND PATTERNING METHOD SHIN-ETSU CHEMICAL CO., LTD. (JP) 2009-01-08 US disclosed
EP-2011830-A1 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method Shin-Etsu Chemical Co., Ltd. (JP) 2009-01-07 EP disclosed
EP-2011829-A1 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method Shin-Etsu Chemical Co., Ltd. (JP) 2009-01-07 EP disclosed
EP-1867681-B1 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method SHINETSU CHEMICAL CO (JP) 2008-12-31 EP disclosed
US-20080274432-A1 SILICONE-CONTAINING FILM-FORMING COMPOSITION, SILICON-CONTAINING FILM, SILICON-CONTAINING FILM-BEARING SUBSTRATE, AND PATTERNING METHOD SHIN-ETSU CHEMICAL CO., LTD. (JP) 2008-11-06 US disclosed
US-20080026322-A1 Hydrolytic condensation of organosilicon compound using acid and basic catalyst with Group 1a hydroxide, organic acid and solvent; efficiency patterning photoresist film SHIN-ETSU CHEMICAL CO., LTD. 2008-01-31 US disclosed
EP-1867681-A1 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method Shin-Etsu Chemical Co., Ltd. (JP) 2007-12-19 EP disclosed
EP-1845132-A2 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method Shinetsu Chemical Co., Ltd. (JP) 2007-10-17 EP disclosed
US-20070238300-A1 Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method SHIN-ETSU CHEMICAL CO., LTD. 2007-10-11 US 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 (6 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-12332567-B2 Composition for forming silicon-containing resist underlayer film, patterning process, and silicon compound SMC1A, CDH1, SMC4 ALDH1A1 1586/4885KDM4E 404/4885HPGD 4756/4885
US-20250289931-A1 POLYVALENT AMMONIUM SALT COMPOUND, COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS ASH2L, PUF60, IDUA ALDH1A1 4472/4885KDM4E 757/4885HPGD 4883/4885
US-12332565-B2 Thermosetting iodine- and silicon-containing material, composition containing the material for forming resist underlayer film for EUV lithography, and patterning process RPS4X, SIK3, MLX ALDH1A1 4644/4885KDM4E 1336/4885HPGD 4860/4885
US-20260118767-A1 REVERSE PATTERNING PROCESS EFNA1, EPHA4, ETV6 ALDH1A1 4452/4885KDM4E 588/4885HPGD 4878/4885
US-20260044081-A1 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST FILM AND PATTERNING PROCESS SMC1A, SPOUT1, LBR ALDH1A1 1558/4885KDM4E 2013/4885HPGD 4586/4885
US-20250237953-A1 SILICON-CONTAINING SULFONIUM SALT COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS SMURF1, OSR1, SIK1 ALDH1A1 4150/4885KDM4E 2013/4885HPGD 4870/4885

“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.