Citric Acid

Citric Acid

SCHEMBL22188536

Cc1c(N)cc(Cc2ccccc2)c(Cc2ccccc2)c1C.O=C(O)CC(O)(CC(=O)O)C(=O)O

nearest known ligand 0.48

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 15)

geneUniProtsupporting neighboursconfidence
▸ MEN1 known ✓ O00255 1/20 0.43
▸ LMNA P02545 4/20 0.48
▸ KDM4E B2RXH2 3/20 0.48
▸ CYP1A2 P05177 1/20 0.43
▸ CYP2D6 P10635 1/20 0.43
▸ KMT2A Q03164 1/20 0.43
▸ SLC13A5 Q86YT5 8/20 0.40
▸ ALDH1A1 P00352 1/20 0.38
▸ PTGDR2 Q9Y5Y4 1/20 0.37
▸ ACLY P53396 1/20 0.36
▸ LNPEP Q9UIQ6 1/20 0.36
▸ LDHA P00338 1/20 0.36
▸ LDHB P07195 1/20 0.36
▸ SLC13A2 Q13183 1/20 0.36
▸ SLC13A3 Q8WWT9 1/20 0.36

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
Bicarbonate SCHEMBL22188469 0.85 LDHA (0.43) LMNAKDM4EMEN1KMT2AALDH1A1
Citric Acid SCHEMBL22188511 0.85 LMNA (0.50) LMNAKDM4EMEN1CYP1A2CYP2D6
Malonic Acid SCHEMBL22188497 0.84 PTGDR2 (0.41) LMNAKDM4EMEN1KMT2AALDH1A1
Oxalic Acid SCHEMBL22188503 0.84 LDHA (0.42) LMNAKDM4EMEN1KMT2AALDH1A1
SCHEMBL22188467 0.82 BCL2 (0.42) ALDH1A1LDHALDHB
Maleic Acid SCHEMBL22188519 0.80 HRH1 (0.43) LMNACYP2D6KMT2AALDH1A1LDHA
Fumaric Acid SCHEMBL22188521 0.80 HRH1 (0.43) LMNACYP2D6KMT2AALDH1A1LDHA
Citric Acid SCHEMBL27517873 0.80 LMNA (0.55) LMNAKDM4EMEN1CYP1A2CYP2D6
Citric Acid SCHEMBL5064884 0.73 ALDH1A1 (0.60) LMNAKDM4EMEN1CYP1A2CYP2D6
Citric Acid SCHEMBL27897976 0.73 ALDH1A1 (0.60) LMNAKDM4EMEN1CYP1A2CYP2D6

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260118767-A1 REVERSE PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2026-04-30 — — US disclosed
US-12332567-B2 Composition for forming silicon-containing resist underlayer film, patterning process, and silicon compound SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-06-17 — — US disclosed
US-20240319598-A1 Composition For Forming Silicon-Containing Resist Underlayer Film And Patterning Process SHIN-ETSU CHEMICAL CO., LTD. (JP) 2024-09-26 — — US disclosed
EP-4435515-A1 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2024-09-25 — — EP disclosed
EP-3680275-B1 THERMOSETTING SILICON-CONTAINING COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING FILM, AND PATTERNING PROCESS SHINETSU CHEMICAL CO (JP) 2024-03-06 — — EP disclosed
US-20230305405-A1 COMPOSITION FOR FORMING SILICON-CONTAINING METAL HARD MASK AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2023-09-28 — — US disclosed
EP-4250008-A1 COMPOSITION FOR FORMING SILICON-CONTAINING METAL HARD MASK AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2023-09-27 — — EP disclosed
EP-4020081-B1 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM, PATTERNING PROCESS, AND SILICON COMPOUND SHINETSU CHEMICAL CO (JP) 2023-05-17 — — EP disclosed
CN-111855581-B Method for determining diffusion distance of hardening catalyst 信越化学工业株式会社 2023-04-14 — — CN disclosed
US-11592287-B2 Method for measuring distance of diffusion of curing catalyst SHIN-ETSU CHEMICAL CO., LTD. (JP) 2023-02-28 — — US disclosed
CN-111855581-A Method for determining diffusion distance of hardening catalyst 信越化学工业株式会社 2020-10-30 — — CN disclosed
CN-111856882-A Composition for forming silicon-containing resist underlayer film and pattern forming method 信越化学工业株式会社 2020-10-30 — — CN disclosed
US-20200341377-A1 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2020-10-29 — — US disclosed
US-20200340806-A1 METHOD FOR MEASURING DISTANCE OF DIFFUSION OF CURING CATALYST SHIN-ETSU CHEMICAL CO., LTD. (JP) 2020-10-29 — — US disclosed
EP-3731017-A1 COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM AND PATTERNING PROCESS Shin-Etsu Chemical Co., Ltd. (JP) 2020-10-28 — — EP disclosed
CN-111458980-A Composition for forming silicon-containing resist underlayer film and pattern forming method 信越化学工业株式会社 2020-07-28 — — CN disclosed
CN-111423587-A Thermosetting silicon-containing compound, composition for forming silicon-containing film, and method for forming pattern 信越化学工业株式会社 2020-07-17 — — CN disclosed
EP-3680275-A1 THERMOSETTING SILICON-CONTAINING COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING FILM, AND PATTERNING PROCESS Shin-Etsu Chemical Co., Ltd. (JP) 2020-07-15 — — EP disclosed
US-20200216670-A1 THERMOSETTING SILICON-CONTAINING COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING FILM, AND PATTERNING PROCESS SHIN-ETSU CHEMICAL CO., LTD. (JP) 2020-07-09 — — US disclosed
CN-111208710-A Iodine-containing thermosetting silicon-containing material, resist underlayer film-forming composition for extreme ultraviolet lithography containing the same, and pattern formation method 信越化学工业株式会社 2020-05-29 — — CN 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 (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-12332567-B2 Composition for forming silicon-containing resist underlayer film, patterning process, and silicon compound SMC1A, CDH1, SMC4 MEN1 551/4885LMNA 1437/4885KDM4E 404/4885
US-20260118767-A1 REVERSE PATTERNING PROCESS EFNA1, EPHA4, ETV6 MEN1 56/4885LMNA 755/4885KDM4E 588/4885

“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.

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