Phosphonic Acid

Phosphonic Acid

SCHEMBL906480

CC(O)P(=O)(O)O.O=[PH](O)O.[NaH]

nearest known ligand 0.43

Full drug profile on Sugi Atlas →

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
LAP3 P28838 4/20 0.38
ANPEP P15144 3/20 0.33
ERAP1 Q9NZ08 1/20 0.33
CA2 P00918 1/20 0.32
ALDH1A1 P00352 2/20 0.31
TDP1 Q9NUW8 1/20 0.31
FDPS P14324 1/20 0.31
METAP1 P53582 1/20 0.30

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
Phosphonic Acid SCHEMBL1515050 1.00 LAP3 (0.38) LAP3ANPEPERAP1CA2ALDH1A1
Phosphonic Acid SCHEMBL4136702 1.00 LAP3 (0.38) LAP3ANPEPERAP1CA2ALDH1A1
Phosphonic Acid SCHEMBL20900 0.97 LAP3 (0.39) LAP3ANPEPERAP1CA2ALDH1A1
Phosphonic Acid SCHEMBL11584274 0.94 LAP3 (0.38) LAP3ANPEPERAP1CA2ALDH1A1
Phosphonic Acid SCHEMBL9851584 0.94 LAP3 (0.38) LAP3ANPEPERAP1CA2ALDH1A1
Phosphonic Acid SCHEMBL8770718 0.94 LAP3 (0.38) LAP3ANPEPERAP1CA2ALDH1A1
Phosphonic Acid SCHEMBL10525273 0.94 LAP3 (0.38) LAP3ANPEPERAP1CA2ALDH1A1
SCHEMBL8153785 0.84
SCHEMBL190532 0.84
SCHEMBL8154974 0.84

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0787540-A1 WASTE TREATMENT CHEMICAL AND WASTE DISPOSAL METHOD KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA (JP) 1997-08-06 EP claimed
EP-4284844-B1 AQUEOUS POLYMER LATEX BASF SE (DE) 2026-05-20 EP disclosed
US-20260125573-A1 POLYMER DISPERSIONS FOR PRODUCING COATING COMPOSITIONS WITH IMPROVED WET SCRUB RESISTANCE CELANESE INTERNATIONAL CORPORATION (US) 2026-05-07 US disclosed
US-20260103618-A1 POLYMER DISPERSIONS WITH BALANCED SHEAR STABILITY AND THICKENER RESPONSE CELANESE INTERNATIONAL CORPORATION (US) 2026-04-16 US disclosed
US-20260103606-A1 POLYMER DISPERSIONS HAVING CONTROLLED SURFACE CHARGE FOR BALANCED SHEAR STABILITY AND THICKENER RESPONSE CELANESE INTERNATIONAL CORPORATION (US) 2026-04-16 US disclosed
US-12528888-B2 Process for producing an aqueous polymer dispersion BASF SE (DE) 2026-01-20 US disclosed
US-20250361334-A1 PROCESS FOR PREPARING AN AQUEOUS POLYMER DISPERSION BASF SE (DE) 2025-11-27 US disclosed
US-20250353960-A1 SPRAY DRYING AID FOR A RE-DISPERSIBLE DISPERSION POWDER BASF SE (DE) 2025-11-20 US disclosed
EP-3810665-B1 POLYMER DISPERSIONS, THEIR PREPARATION AND USE CELANESE INT CORP (US) 2025-11-12 EP disclosed
EP-3935092-B1 USE OF AQUEOUS COPOLYMER DISPERSIONS IN PRESERVATIVE-FREE AQUEOUS COATING COMPOSITIONS CELANESE INT CORP (US) 2025-10-15 EP disclosed
US-5336588-A Containing monosaccharide preservative; solubility, storage stability KONICA CORPORATION (JP) 1994-08-09 US disclosed
US-5316898-A Ferric complex salts in tablet form on supports KONICA CORPORATION (JP) 1994-05-31 US disclosed
EP-0589624-A1 Solid photographic color developing composition for silver halide color photographic light-sensitive material KONICA CORPORATION (JP) 1994-03-30 EP disclosed
EP-0581197-A2 A method for processing silver halide photographic light-sensitive materials KONICA CORPORATION (JP) 1994-02-02 EP disclosed
EP-0563571-A2 Solid bleacher for silver halide colour photographic light sensitive material and the processing method thereof KONICA CORPORATION (JP) 1993-10-06 EP disclosed
EP-0547796-A1 Solid chemicals for processing silver halide photographic light-sensitive material KONICA CORPORATION (JP) 1993-06-23 EP disclosed
EP-0546778-A1 Solid processing agent for silver halide photographic light-sensitive material KONICA CORPORATION (JP) 1993-06-16 EP disclosed
EP-0542283-A1 A tablet for processing a silver halide photographic light-sensitive material KONICA CORPORATION (JP) 1993-05-19 EP disclosed
EP-0540990-A1 Tablet-shaped processing agent and method for processing silver halide photographic light sensitive materials KONICA CORPORATION (JP) 1993-05-12 EP disclosed
EP-0537365-A1 AUTOMATIC DEVELOPING APPARATUS FOR SILVER HALIDE PHOTOSENSITIVE KONICA CORPORATION (JP) 1993-04-21 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-20260103606-A1 POLYMER DISPERSIONS HAVING CONTROLLED SURFACE CHARGE FOR BALANCED SHEAR STABILITY AND THICKENER RESPONSE CD44, HTT, HAO2 LAP3 2639/4885ANPEP 4707/4885ERAP1 1441/4885
US-20260125573-A1 POLYMER DISPERSIONS FOR PRODUCING COATING COMPOSITIONS WITH IMPROVED WET SCRUB RESISTANCE SORD, VCL, MAPT LAP3 4511/4885ANPEP 4774/4885ERAP1 2359/4885
US-12528888-B2 Process for producing an aqueous polymer dispersion CHRM1, CD14, CHRM2 LAP3 4407/4885ANPEP 4385/4885ERAP1 2174/4885
US-20260103618-A1 POLYMER DISPERSIONS WITH BALANCED SHEAR STABILITY AND THICKENER RESPONSE ELOVL1, EEF1D, ELOVL6 LAP3 4874/4885ANPEP 4884/4885ERAP1 3168/4885

“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.