Pyrophosphoric Acid

Pyrophosphoric Acid

SCHEMBL59778

O=P([O-])([O-])OP(=O)([O-])[O-].[Ca+2].[Ca+2]

nearest known ligand 0.35

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Known targets — ChEMBL curated mechanism

GABBR1GABBR2GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BHMGCRMMP1MMP13MMP7MMP8PTGS1PTGS2ileSpolrplArplBrplCrplDrplErplFrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmFrpmGrpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO

The experimentally established mechanism targets of Pyrophosphoric Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
LMNA P02545 1/20 0.35
CA1 P00915 2/20 0.35
CA4 P22748 2/20 0.35
CA5A P35218 2/20 0.35
CA5B Q9Y2D0 2/20 0.35
SLC34A1 Q06495 1/20 0.33
FDPS P14324 1/20 0.31
BLM P54132 1/20 0.31
TDP1 Q9NUW8 1/20 0.31
BTN3A1 O00481 1/20 0.30
KDM4E B2RXH2 1/20 0.30
CYP2C19 P33261 1/20 0.30
KMT2A Q03164 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
Pyrophosphoric Acid SCHEMBL184653 1.00 LMNA (0.35) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL5550827 1.00 LMNA (0.35) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL4418857 1.00 LMNA (0.35) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL18670526 1.00 LMNA (0.35) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL11646886 0.96 CA1 (0.33) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL5884527 0.96 CA1 (0.33) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL7106242 0.96 CA1 (0.33) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL11779407 0.96 CA1 (0.33) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL9422113 0.96 CA1 (0.33) LMNACA1CA4CA5ACA5B
Pyrophosphoric Acid SCHEMBL452253 0.96 CA1 (0.33) LMNACA1CA4CA5ACA5B

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

Appears in 24141 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4748366-A1 ORAL CARE COMPOSITION Haleon UK IP Limited (GB) 2026-05-27 EP claimed
CN-118593383-B Thickening composition of toothpaste, preparation method and application thereof Guangzhou Xingxing Yuedong Co.,Ltd. (CN) 2026-05-26 CN claimed
EP-4743599-A1 METHOD FOR PURIFYING A FILTRATE FROM LEACHING OF BLACK MASS FROM SPENT LITHIUM-ION BATTERIES Eramet (FR) 2026-05-20 EP claimed
CN-122070120-A Oral care compositions 巴斯夫欧洲公司 2026-05-19 CN claimed
CN-122070150-A Composition containing BMP-2, and preparation method and application thereof 杭州九源基因生物医药股份有限公司 2026-05-19 CN claimed
CN-122031281-A Anhydrous whitening toothpaste 广州华视光学科技有限公司 2026-05-15 CN claimed
CN-122031300-A Plant cellulose abrasive, preparation method and application thereof, and toothpaste and dentifrice prepared from plant cellulose abrasive 广州纳英化工有限公司 2026-05-15 CN claimed
CN-122012156-A Lubricating grease applied to automobile transmission device and preparation method thereof 杭州得润宝科技股份有限公司 2026-05-12 CN claimed
US-20260124126-A1 BIOACTIVE GLASS CONTAINING DENTIFRICE FORMULATIONS CORNING INC (US) 2026-05-07 US claimed
EP-4734772-A1 EXTRUSION-ENCAPSULATED CALCIUM SALTS AS OPACIFYING/WHITENING AGENTS Capol Inc. (CA) 2026-05-06 EP claimed
US-4043990-A Process for the recovery of whey protein having improved solution clarity using polyphosphates STAUFFER CHEMICAL COMPANY (US) 1977-08-23 US claimed
US-RE29182-E POLYPHOSPHONIC ACIDS THE PROCTER & GAMBLE COMPANY (US) 1977-04-12 US claimed
US-3989814-A Calcium pyrophosphate abrasive system for dentifrice COLGATE-PALMOLIVE COMPANY (US) 1976-11-02 US claimed
US-3985870-A D-GLUCOHEPTONO-1,4-LACTONE AND CALCIUM COMPOUND ABRASIVE PFANSTIEHL LABORATORIES, INC. (US) 1976-10-12 US claimed
US-3963832-A A POLYSACCHARIDE, HUMECTANT, ABRASIVES TEIJIN LIMITED (JA) 1976-06-15 US claimed
US-3960901-A Preparation of citraconic acid PFIZER INC. (US) 1976-06-01 US claimed
US-3959458-A PHOSPHONATE OR AMINO-PHOSPHORUS COMPOUND THE PROCTER & GAMBLE COMPANY (US) 1976-05-25 US claimed
US-3957897-A CATALYZED BY A CALCIUM, MAGNESIUM OR STRONTIUM PYROPHOSPHATE THE DOW CHEMICAL COMPANY (US) 1976-05-18 US claimed
US-3939100-A Combination alkali metal pyrophosphate-alkaline earth metal pyrophosphate detergent builder THE PROCTER & GAMBLE COMPANY (US) 1976-02-17 US claimed
US-3935307-A POLYSACCHARIDE TEIJIN LIMITED (JA) 1976-01-27 US claimed