Known targets — ChEMBL curated mechanism
ADRA2AADRA2BADRA2CADRB2AGTR1AVPR1AAVPR1BAVPR2BDKRB2CALCRCHRNA3CHRNB4ESR1ESR2GHSRGNRHRGSC1HSPA8MALT1MC1RMC4RNOS1NOS2NOS3OPRK1OXTRRAMP1RAMP2RAMP3SCN5ASSTR1SSTR2SSTR3SSTR4SSTR5dacAdacBdacCfolPftsImrcAmrcBmrdArplArplBrplCrplDrplErplFrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmFrpmGrpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO
The experimentally established mechanism targets of Pyrazine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | FFAR3 | O14843 | 1/20 | 0.54 |
| ▸ | LCK | P06239 | 1/20 | 0.54 |
| ▸ | FYN | P06241 | 1/20 | 0.54 |
| ▸ | NAPRT | Q6XQN6 | 3/20 | 0.43 |
| ▸ | TSHR | P16473 | 3/20 | 0.38 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.38 |
| ▸ | HCAR2 | Q8TDS4 | 1/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.38 |
| ▸ | TP53 | P04637 | 1/20 | 0.37 |
| ▸ | LMNA | P02545 | 2/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.33 |
| ▸ | TAAR1 | Q96RJ0 | 1/20 | 0.33 |
| ▸ | PLOD2 | O00469 | 1/20 | 0.33 |
| ▸ | PLOD3 | O60568 | 1/20 | 0.33 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.33 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.33 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.33 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.33 |
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Pyrazine SCHEMBL27852842 | 0.96 | FFAR3 (0.50) | FFAR3LCKFYNNAPRTTSHR | |
| Pyrazine SCHEMBL15572400 | 0.93 | FFAR3 (0.47) | FFAR3LCKFYNNAPRTTSHR | |
| Pyrazine SCHEMBL15571196 | 0.93 | FFAR3 (0.47) | FFAR3LCKFYNNAPRTTSHR | |
| Pyrazine SCHEMBL9592465 | 0.88 | LMNA (0.50) | FFAR3LCKFYNNAPRTTSHR | |
| Pyrazine SCHEMBL15510894 | 0.87 | FFAR3 (0.41) | FFAR3LCKFYNNAPRTTSHR | |
| Pyridine SCHEMBL10977701 | 0.86 | NAPRT (0.60) | FFAR3LCKFYNNAPRTTSHR | |
| Pyridine SCHEMBL11125163 | 0.86 | NAPRT (0.60) | FFAR3LCKFYNNAPRTTSHR | |
| Pyridine SCHEMBL179840 | 0.86 | NAPRT (0.60) | FFAR3LCKFYNNAPRTTSHR | |
| Pyrazine SCHEMBL27860453 | 0.84 | NAPRT (0.47) | NAPRTTSHRKDM4EKMT2AHCAR2 | |
| Pyridine SCHEMBL153596 | 0.83 | NAPRT (0.56) | FFAR3LCKFYNNAPRTTSHR |
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 45 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1608339-B8 | PHARMACEUTICAL CO-CRYSTAL OF CELECOXIB-NICOTINAMIDE | MCNEIL PPC INC (US) | 2012-04-25 | — | — | EP | claimed |
| US-20070026078-A1 | Pharmaceutical co-crystal compositions | TRANSFORM PHARMACEUTICALS, INC. (US) | 2007-02-01 | — | — | US | claimed |
| CN-1267424-C | Piperazinylpyrazine compounds as agonists or antagonists of the 5-hydroxytryptamine 5 HT-2 receptor | BIOVITRUM AB (SE) | 2006-08-02 | — | — | CN | claimed |
| EP-1631260-A2 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | Transform Pharmaceuticals, Inc. (US) | 2006-03-08 | — | — | EP | claimed |
| EP-1608339-A1 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | Transform Pharmaceuticals, Inc. (US) | 2005-12-28 | — | — | EP | claimed |
| WO-2004078161-A1 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPTINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | TRANSFORM PHARMACEUTICALS, INC. (US) | 2004-09-16 | — | — | WO | claimed |
| WO-2004078163-A2 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | TRANSFORM PHARMACEUTICALS, INC. (US) | 2004-09-16 | — | — | WO | claimed |
| EP-3166981-B1 | OLIGOSACCHARIDE COMPOSITIONS AND METHODS FOR PRODUCING THEREOF | DSM NUTRITIONAL PRODUCTS LLC (US) | 2026-05-13 | — | — | EP | disclosed |
| US-12514267-B2 | Oligosaccharide compositions for use as animal feed and methods of producing thereof | DSM NUTRITIONAL PRODUCTS, LLC (US) | 2026-01-06 | — | — | US | disclosed |
| US-20250057202-A1 | OLIGOSACCHARIDE COMPOSITIONS FOR USE AS FOOD INGREDIENTS AND METHODS OF PRODUCING THEREOF | DSM NUTRITIONAL PRODUCTS LLC (US) | 2025-02-20 | — | — | US | disclosed |
| US-20230255240-A1 | OLIGOSACCHARIDE COMPOSITIONS FOR USE AS ANIMAL FEED AND METHODS OF PRODUCING THEREOF | MIDORI USA, INC. | 2023-08-17 | — | — | US | disclosed |
| EP-4205553-A1 | OLIGOSACCHARIDE COMPOSITIONS FOR USE ANIMAL FEED AND METHODS OF PRODUCING THEREOF | DSM Nutritional Products, LLC (US) | 2023-07-05 | — | — | EP | disclosed |
| US-11653676-B2 | Oligosaccharide compositions for use as animal feed and methods of producing thereof | DSM NUTRITIONAL PRODUCTS, LLC (US) | 2023-05-23 | — | — | US | disclosed |
| CN-1876648-A | Piperazinylpyrazine compounds as agonists or antagonists of serotonin 5ht-2 receptors | BIOVITRUM AB (SE) | 2006-12-13 | — | — | CN | disclosed |
| CN-1267424-C | Piperazinylpyrazine compounds as agonists or antagonists of the 5-hydroxytryptamine 5 HT-2 receptor | BIOVITRUM AB (SE) | 2006-08-02 | — | — | CN | disclosed |
| EP-1631260-A2 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | Transform Pharmaceuticals, Inc. (US) | 2006-03-08 | — | — | EP | disclosed |
| EP-1608339-A1 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | Transform Pharmaceuticals, Inc. (US) | 2005-12-28 | — | — | EP | disclosed |
| WO-2004078161-A1 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPTINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | TRANSFORM PHARMACEUTICALS, INC. (US) | 2004-09-16 | — | — | WO | disclosed |
| WO-2004078163-A2 | PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN | TRANSFORM PHARMACEUTICALS, INC. (US) | 2004-09-16 | — | — | WO | disclosed |
| CN-1479727-A | Piperazinylpyrazine compounds as agonists or antagonists of the 5-hydroxytryptamine 5 HT-2 receptor | �Ȱ�ά����ķ�ɷݹ�˾ | 2004-03-03 | — | — | 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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20230255240-A1 | OLIGOSACCHARIDE COMPOSITIONS FOR USE AS ANIMAL FEED AND METHODS OF PRODUCING THEREOF | FUT5, FUT6, OSTC | FFAR3 866/4885LCK 4083/4885FYN 1984/4885 |
| US-11653676-B2 | Oligosaccharide compositions for use as animal feed and methods of producing thereof | FUT5, FUT6, OSTC | FFAR3 866/4885LCK 4083/4885FYN 1984/4885 |
“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.