Citric Acid

Citric Acid

SCHEMBL40883

O=C(O)CC(O)(CC(=O)O)C(=O)O.[LiH]

nearest known ligand 0.94

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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 19)

geneUniProtsupporting neighboursconfidence
MEN1 known ✓ O00255 1/20 0.41
ALDH1A1 P00352 2/20 0.94
HMGCR P04035 1/20 0.48
CHRM1 P11229 1/20 0.48
TBXA2R P21731 1/20 0.48
ADRA1A P35348 1/20 0.48
TSHR P16473 2/20 0.46
CYP2D6 P10635 2/20 0.46
CYP2C19 P33261 1/20 0.46
HIF1A Q16665 1/20 0.46
ACLY P53396 4/20 0.44
KDM4E B2RXH2 2/20 0.43
LMNA P02545 2/20 0.43
MAPT P10636 1/20 0.43
ALOX15 P16050 1/20 0.43
SLC13A5 Q86YT5 5/20 0.42
CPT2 P23786 1/20 0.42
CYP1A2 P05177 1/20 0.41
KMT2A Q03164 1/20 0.41

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 SCHEMBL378981 1.00 ALDH1A1 (0.94) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL372184 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL372127 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL372377 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL372724 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL3792172 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL9662579 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL372702 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL11906205 0.97 ALDH1A1 (0.88) ALDH1A1HMGCRCHRM1TBXA2RADRA1A
Citric Acid SCHEMBL372650 0.97 ALDH1A1 (0.88) 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

Appears in 9874 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122091517-A Carbon-coated lithium iron manganese phosphate positive electrode material, and preparation method and application thereof 2026-05-26 CN claimed
US-20260142172-A1 SECONDARY BATTERY AND POWER CONSUMING APPARATUS CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED (CN) 2026-05-21 US claimed
WO-2026103385-A1 INTEGRATED PREPARATION METHOD FOR IRON-BASED PHOSPHATE MATERIAL FOR POSITIVE ELECTRODE OF SECONDARY BATTERY 深圳珈钠能源科技有限公司 2026-05-21 WO claimed
WO-2026099275-A1 STEAM-STERILIZED MODIFIED STARCH FOR MEDICAL USES PlantTec Medical GmbH (DE) 2026-05-15 WO claimed
CN-122025613-A Positive electrode material, preparation method thereof, positive electrode plate and battery 江苏正力新能电池技术股份有限公司 2026-05-12 CN claimed
EP-4735120-A2 CHEMICALLY INDUCED REPROGRAMMING TO REVERSE AGING President and Fellows of Harvard College (US) 2026-05-06 EP claimed
US-20260121034-A1 POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD AND USE THEREOF NINGBO RONBAY NEW ENERGY TECHNOLOGY Co.,Ltd. (CN) 2026-04-30 US claimed
US-12605305-B2 Application of citrate metal salt in endodontic treatment, and formulation obtained by preparation KUNMING QINGCHENG HEALTHCARE TECH LTD. (CN) 2026-04-21 US claimed
US-20260103758-A1 METHODS AND BIOMARKERS FOR TREATING BREAST CANCER KING ABDULAZIZ UNIVERSITY (SA) 2026-04-16 US claimed
EP-4724413-A1 ALPHA ALUMINA-BASED CERAMIC MATERIAL AND METHODS OF MAKING SAME 3M Innovative Properties Company (US) 2026-04-15 EP claimed
US-4474752-A DIAMINE MODIFIED POLYOXYETHYLENE-POLYOXYPROPYLENE COPOLYMER MERCK & CO., INC. (US) 1984-10-02 US claimed
EP-0110108-A2 Polyacetal resin composition POLYPLASTICS CO. LTD. (JP) 1984-06-13 EP claimed
US-4357166-A Method and composition for controlling volume change in fast setting, fluid impermeable cementitious systems CONSTRUCTION PRODUCTS RESEARCH, INC. (US) 1982-11-02 US claimed
US-4216022-A Well cementing in permafrost ATLANTIC RICHFIELD COMPANY (US) 1980-08-05 US claimed
US-4200586-A Inhibiting the carbon-carbon double bond isomerization of substituted or unsubstituted hydrocarbon compounds PHILLIPS PETROLEUM COMPANY (US) 1980-04-29 US claimed
US-4109079-A A LITHIUM SALT YAMASA SHOYU KABUSHIKI KAISHA (JP) 1978-08-22 US claimed
US-4041176-A SOLVENTS, INSECTICIDES, AND AN ORGANIC LITHIUM COMPOUND MARKING AGENT DESOWAG-BAYER HOLZSCHUTZ GMBH (DT) 1977-08-09 US claimed
US-3994729-A DIALDEHYDES, FIXING WITH THIOSULFATES, ALUMINUM SALT, TARTARIC ACID OR CITRIC ACID FUJI PHOTO FILM CO., LTD. (JA) 1976-11-30 US claimed
US-3964255-A Method of inflating an automobile passenger restraint bag SPECIALTY PRODUCTS DEVELOPMENT CORPORATION (US) 1976-06-22 US claimed
US-3956236-A NYLON, POLYESTERS, OR POLYURETHANES ALLIED CHEMICAL CORPORATION (US) 1976-05-11 US claimed