Phosphonic Acid

Phosphonic Acid

SCHEMBL4254356

C1CCC1.NCCCCCCN.O=[PH](O)O

nearest known ligand 0.47

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
DNM1 Q05193 5/20 0.47
CA12 O43570 2/20 0.47
CA1 P00915 2/20 0.47
CA2 P00918 2/20 0.47
CA3 P07451 2/20 0.47
CA4 P22748 2/20 0.47
CA6 P23280 2/20 0.47
CA5A P35218 2/20 0.47
CA7 P43166 2/20 0.47
CA9 Q16790 2/20 0.47
CA14 Q9ULX7 2/20 0.47
CA5B Q9Y2D0 2/20 0.47
LMNA P02545 2/20 0.47
TSHR P16473 2/20 0.47
BLM P54132 2/20 0.47
SIGMAR1 Q99720 1/20 0.42
MEN1 O00255 2/20 0.42
ALDH1A1 P00352 2/20 0.42
KMT2A Q03164 2/20 0.42
PLG P00747 1/20 0.42

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 SCHEMBL3029099 0.91 DNM1 (0.57) DNM1CA12CA1CA2CA3
Phosphonic Acid SCHEMBL8612224 0.91 DNM1 (0.57) DNM1CA12CA1CA2CA3
Putrescine SCHEMBL27738865 0.87 NFKB1 (0.54) DNM1CA12CA1CA2CA3
Ethylenediamine SCHEMBL69118 0.84
Cyclopentane SCHEMBL5157247 0.84
Ethylenediamine SCHEMBL9795508 0.84
Ethylenediamine SCHEMBL11090190 0.81
Ethylenediamine SCHEMBL9798040 0.81
SCHEMBL5491512 0.80 DNM1 (0.73) DNM1CA12CA1CA2CA3
Cyclohexane SCHEMBL28230768 0.80 DNM1 (0.73) DNM1CA12CA1CA2CA3

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260049537-A1 SCALE TREATMENT IN A HETEROGENEOUS RESERVOIR USING A NON-NEWTONIAN FLUID SAUDI ARABIAN OIL CO (SA) 2026-02-19 US claimed
US-20260015271-A1 METHOD FOR IMPROVING CALCIUM CARBONATE SCALE INHIBITOR EFFICIENCY SAUDI ARABIAN OIL CO (SA) 2026-01-15 US claimed
US-20260009493-A1 VENTURI-BASED FLOW SYSTEM FOR SCALE INHIBITION SAUDI ARABIAN OIL CO (SA) 2026-01-08 US claimed
CN-118754330-B Turbine circulating water scale inhibition dispersing agent and preparation method thereof 中节能(象山)环保能源有限公司 2025-03-14 CN claimed
CN-116410732-B Proppant with anti-scale corrosion inhibition performance and preparation method thereof 中国石油天然气股份有限公司 2025-02-28 CN claimed
CN-118754330-A Turbine circulating water scale inhibition dispersing agent and preparation method thereof 中节能(象山)环保能源有限公司 2024-10-11 CN claimed
CN-116531953-B Scale inhibitor for membrane and preparation method and application thereof 杭州尚善若水环保科技有限公司 2024-07-05 CN claimed
CN-118240539-A Solid slow-release scale preventing particles for oil and gas reservoir development and preparation method thereof 陕西弘大众为石油科技有限公司 2024-06-25 CN claimed
CN-114914628-B Flame-retardant battery diaphragm coating material capable of inhibiting dendrite growth, preparation method and application of flame-retardant battery diaphragm coating material to double-layer composite diaphragm 江苏大学 2024-06-07 CN claimed
CN-116410719-B High-temperature-resistant and hypersalinity lignin-based plugging system raw material composition, plugging system, preparation method and application 中国石油化工股份有限公司 2024-06-04 CN claimed
CN-111286313-A Barium-strontium sulfate scale biological descaling liquid and descaling method thereof 长江大学 2020-06-16 CN claimed
CN-110697916-A Multifunctional sulfide remover and preparation method thereof 大庆石油管理局有限公司 2020-01-17 CN claimed
EP-3219506-B1 THERMOSENSITIVE RECORDING MATERIALS CONTAINING CHELATING AGENTS RICOH CO LTD (JP) 2019-11-06 EP claimed
EP-3287292-B1 THERMOSENSITIVE RECORDING MATERIALS CONTAINING CHELATING AGENTS RICOH CO LTD (JP) 2019-06-19 EP claimed
US-20190001727-A1 THERMOSENSITIVE RECORDING MATERIALS CONTAINING CHELATING AGENTS RICOH COMPANY, LTD. (JP) 2019-01-03 US claimed
EP-3287292-A1 THERMOSENSITIVE RECORDING MATERIALS CONTAINING CHELATING AGENTS Ricoh Company, Ltd. (JP) 2018-02-28 EP claimed
US-20170267008-A1 THERMOSENSITIVE RECORDING MATERIALS CONTAINING CHELATING AGENTS RICOH COMPANY, LTD. (JP) 2017-09-21 US claimed
EP-3219506-A1 THERMOSENSITIVE RECORDING MATERIALS CONTAINING CHELATING AGENTS Ricoh Company, Ltd. (JP) 2017-09-20 EP claimed
US-4285841-A Highly concentrated fatty acid containing liquid detergent compositions THE PROCTER & GAMBLE COMPANY (US) 1981-08-25 US claimed
EP-0024247-A1 Composition and method for the control of scale and deposits in gas-liquid separations CALGON CORPORATION (US) 1981-02-25 EP claimed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 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-20260015271-A1 METHOD FOR IMPROVING CALCIUM CARBONATE SCALE INHIBITOR EFFICIENCY PHPT1, PCTP, TMCO1 DNM1 1150/4885CA12 361/4885CA1 14/4885
US-20260049537-A1 SCALE TREATMENT IN A HETEROGENEOUS RESERVOIR USING A NON-NEWTONIAN FLUID ORAI1, KCNN1, KCNN3 DNM1 263/4885CA12 159/4885CA1 158/4885

“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.