Citric Acid

Citric Acid

SCHEMBL3454436

CN.O=C(O)CC(O)(CC(=O)O)C(=O)O

nearest known ligand 0.83

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ACVR1ADORA1ADORA2AADORA2BADORA3ESR1ESR2FLT3GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSC1HRH1HTR7IDH1IDH2IRAK1JAK1JAK2JAK3MEN1OPRM1P2RX3PDE5ASCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASIGMAR1SLC6A2SYKTACR1TOP2ATYK2

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

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MEN1 known ✓ O00255 1/20 0.42
ALDH1A1 P00352 3/20 0.83
HMGCR P04035 1/20 0.50
CHRM1 P11229 1/20 0.50
TBXA2R P21731 1/20 0.50
ADRA1A P35348 1/20 0.50
TSHR P16473 3/20 0.48
CYP2D6 P10635 2/20 0.48
CYP2C19 P33261 1/20 0.48
HIF1A Q16665 1/20 0.48
KDM4E B2RXH2 3/20 0.44
LMNA P02545 2/20 0.44
MAPT P10636 1/20 0.44
ALOX15 P16050 1/20 0.44
SLC13A5 Q86YT5 3/20 0.43
CYP1A2 P05177 1/20 0.42
KMT2A Q03164 1/20 0.42
ACLY P53396 3/20 0.41
CPT2 P23786 2/20 0.39
FFAR1 O14842 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
Citric Acid SCHEMBL5874391 1.00 ALDH1A1 (0.83) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL30359537 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL2396390 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL655551 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL1243198 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL1243199 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL7155667 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL6838001 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL15660063 0.92 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL1332229 0.91 ALDH1A1 (1.00) ALDH1A1HMGCRCHRM1TBXA2RADRA1A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-108550700-B Perovskite photosensitive layer, preparation method thereof and perovskite battery 昆山协鑫光电材料有限公司 2022-02-22 CN claimed
CN-108550700-A Perovskite photosensitive layer and preparation method thereof, perovskite battery 苏州协鑫纳米科技有限公司 2018-09-18 CN claimed
CN-102149846-B Methods and solutions for preventing the formation of metal particulate defect matter upon a substrate after a plating process LAM RESERCH CORP 2014-04-02 CN claimed
CN-102149846-A Methods and solutions for preventing the formation of metal particulate defect matter upon a substrate after a plating process LAM RES 2011-08-10 CN claimed
WO-2010027950-A2 METHODS AND SOLUTIONS FOR PREVENTING THE FORMATION OF METAL PARTICULATE DEFECT MATTER UPON A SUBSTRATE AFTER A PLATING PROCESS LAM RESEARCH (US) 2010-03-11 WO claimed
US-20100062164-A1 Methods and Solutions for Preventing the Formation of Metal Particulate Defect Matter Upon a Substrate After a Plating Process LAM RESEARCH (US) 2010-03-11 US claimed
CN-108550700-B Perovskite photosensitive layer, preparation method thereof and perovskite battery 昆山协鑫光电材料有限公司 2022-02-22 CN disclosed
CN-113853185-A Implantable ocular drug delivery devices and methods 迈克罗欧普提克斯股份有限公司 2021-12-28 CN disclosed
US-20200179254-A1 IMPROVED CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION HENKEL AG & CO. KGAA (DE) 2020-06-11 US disclosed
CN-110430875-A Therapeutic agent for non-motor symptoms relevant to Parkinson's disease SUMITOMO DAINIPPON PHARMA CO LTD 2019-11-08 CN disclosed
US-20190240129-A1 CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION HENKEL AG & CO. KGAA (DE) 2019-08-08 US disclosed
EP-3518878-A1 IMPROVED CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION Henkel AG & Co. KGaA (DE) 2019-08-07 EP disclosed
US-20190216714-A1 IMPROVED CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION HENKEL AG & CO. KGAA (DE) 2019-07-18 US disclosed
US-5800833-A LIPOSOMES UNIVERSITY OF BRITISH COLUMBIA (CA) 1998-09-01 US disclosed
US-5785987-A PREPARING MIXTURE OF LIPOSOMES IN AQUEOUS SOLUTION, ESTABLISHING CONCENTRATION GRADIENT OF METHYLAMINE ACROSS MEMBRANE, INCUBATING WITH ZWITTERIONIC QUINOLONE ANTIBACTERIAL AGENT THE UNIVERSITY OF BRITISH COLUMBIA (CA) 1998-07-28 US disclosed
CN-1171787-A Pyridazinoquinoline compounds ZENECA LTD (GB) 1998-01-28 CN disclosed
EP-0812186-A1 METHOD FOR LOADING LIPID VESICLES THE UNIVERSITY OF BRITISH COLUMBIA (CA) 1997-12-17 EP disclosed
CN-1138332-A Pyridazinoquinoline compounds ZENECA LTD (GB) 1996-12-18 CN disclosed
WO-1996026715-A1 METHOD FOR LOADING LIPID VESICLES THE UNIVERSITY OF BRITISH COLUMBIA (CA) 1996-09-06 WO disclosed
US-4169817-A PROTEASE MIDWEST BIOCHEMICAL CORPORATION (US) 1979-10-02 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 (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-20190240129-A1 CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION KRT18, CUTA, S100A10 MEN1 3369/4885ALDH1A1 1010/4885HMGCR 3426/4885
US-20190216714-A1 IMPROVED CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION KRT18, CD44, PCNA MEN1 2001/4885ALDH1A1 1465/4885HMGCR 4250/4885
US-20200179254-A1 IMPROVED CONDITIONING HAIR TREATMENT PRODUCT WITH WASHOUT PROTECTION KRT18, CUTA, DSG1 MEN1 3038/4885ALDH1A1 1179/4885HMGCR 3266/4885

“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.