Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CA2 | P00918 | 1/20 | 0.48 |
| ▸ | HDAC3 | O15379 | 3/20 | 0.48 |
| ▸ | HDAC1 | Q13547 | 3/20 | 0.48 |
| ▸ | HDAC2 | Q92769 | 2/20 | 0.48 |
| ▸ | MLYCD | O95822 | 4/20 | 0.42 |
| ▸ | EPHX2 | P34913 | 3/20 | 0.41 |
| ▸ | NR1H4 | Q96RI1 | 2/20 | 0.41 |
| ▸ | LMNA | P02545 | 1/20 | 0.40 |
| ▸ | HPGD | P15428 | 1/20 | 0.40 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.40 |
| ▸ | TRPV1 | Q8NER1 | 1/20 | 0.40 |
| ▸ | KIF11 | P52732 | 1/20 | 0.40 |
| ▸ | NAMPT | P43490 | 2/20 | 0.39 |
| ▸ | MCHR1 | Q99705 | 1/20 | 0.39 |
| ▸ | PRSS1 | P07477 | 1/20 | 0.39 |
| ▸ | CTSG | P08311 | 1/20 | 0.39 |
| ▸ | CTRB1 | P17538 | 1/20 | 0.39 |
| ▸ | CMA1 | P23946 | 1/20 | 0.39 |
| ▸ | RORC | P51449 | 1/20 | 0.39 |
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 | |
|---|---|---|---|---|
| SCHEMBL6673647 | 0.80 | GAA (0.57) | CA2HDAC3HDAC1HDAC2MLYCD | |
| SCHEMBL14924736 | 0.78 | MAPT (0.47) | LMNA | |
| SCHEMBL507304 | 0.77 | HDAC3 (0.54) | CA2HDAC3MLYCDEPHX2NR1H4 | |
| SCHEMBL13753745 | 0.75 | HDAC3 (0.55) | HDAC3HDAC1HDAC2LMNAHPGD | |
| SCHEMBL14265187 | 0.73 | HDAC3 (0.53) | CA2HDAC3HDAC1HDAC2EPHX2 | |
| SCHEMBL25667930 | 0.73 | HDAC1 (0.60) | HDAC3HDAC1HDAC2LMNASMN1; SMN2 | |
| SCHEMBL14075727 | 0.73 | KDM4E (0.62) | CA2HDAC3HDAC1HDAC2 | |
| SCHEMBL6975868 | 0.73 | HDAC3 (0.60) | HDAC3HDAC1HDAC2SMN1; SMN2NAMPT | |
| SCHEMBL14075729 | 0.73 | HDAC3 (0.60) | CA2HDAC3HDAC1HDAC2LMNA | |
| SCHEMBL23106513 | 0.71 | MLYCD (0.61) | HDAC3HDAC1HDAC2MLYCDEPHX2 |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0934264-B1 | PYRROLIDINYL AND PYRROLINYL ETHYLAMINE COMPOUNDS AS KAPPA AGONISTS | PFIZER (US) | 2003-09-10 | — | — | EP | claimed |
| US-6313302-B2 | OPIOID KAPPA RECEPTOR ANTAGONISTS; SIDE EFFECT REDUCTION; ANALGESICS, ANTIINFLAMMATORY AGENTS, ANESTHETICS, AND NEUROPROTECTANTS | PFIZER INC. | 2001-11-06 | — | — | US | claimed |
| US-20010020024-A1 | Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists | ITO FUMITAKA (JP) | 2001-09-06 | — | — | US | claimed |
| US-20010014683-A1 | Analgesics; side effect reduction | ITO FUMITAKA (JP) | 2001-08-16 | — | — | US | claimed |
| US-20010011091-A1 | Analgesics | ITO FUMITAKA (JP) | 2001-08-02 | — | — | US | claimed |
| US-20010009921-A1 | Less tendency to cause drug dependency, analgesic, anesthetic, anti-inflammatory or neuroprotective agent; subtype of opoid receptor | ITO FUMITAKA (JP) | 2001-07-26 | — | — | US | claimed |
| US-20010008890-A1 | Useful as analgesic, anesthetic, antiinflammatory or neuroprotective agents and in treatment of arthritis, stroke, bowel disease | ITO FUMITAKA (JP) | 2001-07-19 | — | — | US | claimed |
| EP-0934264-A1 | PYRROLIDINYL AND PYRROLINYL ETHYLAMINE COMPOUNDS AS KAPPA AGONISTS | PFIZER INC. (US) | 1999-08-11 | — | — | EP | claimed |
| WO-1998012177-A1 | PYRROLIDINYL AND PYRROLINYL ETHYLAMINE COMPOUNDS AS KAPPA AGONISTS | PFIZER INC. (JP) | 1998-03-26 | — | — | WO | claimed |
| EP-0934264-B1 | PYRROLIDINYL AND PYRROLINYL ETHYLAMINE COMPOUNDS AS KAPPA AGONISTS | PFIZER (US) | 2003-09-10 | — | — | EP | disclosed |
| US-6313302-B2 | OPIOID KAPPA RECEPTOR ANTAGONISTS; SIDE EFFECT REDUCTION; ANALGESICS, ANTIINFLAMMATORY AGENTS, ANESTHETICS, AND NEUROPROTECTANTS | PFIZER INC. | 2001-11-06 | — | — | US | disclosed |
| US-6310061-B2 | OPIOID RECEPTOR SUBTYPE KAPPA; USE AS ANALGESIC, ANESTHETIC, ANTIINFLAMMATORY OR NEUROPROTECTIVE AGENT, FOR TREATMENT OF ARTHRITIS, STROKE OR FUNCTIONAL BOWEL DISEASE; REDUCED DRUG DEPENDENCY SIDE EFFECTS | PFIZER INC. | 2001-10-30 | — | — | US | disclosed |
| US-6307061-B2 | USEFUL AS AN ANALGESIC, ANESTHETIC, ANTI-INFLAMMATORY OR NEUROPROTECIVE AGENT | PFIZER INC. | 2001-10-23 | — | — | US | disclosed |
| US-6303602-B1 | USEFUL AS ANALGESIC, ANESTHETIC, ANTI-INFLAMMATORY OR NEUROPROTECTIVE AGENT, OR FOR THERAPY OF ARTHRITIS, STROKE OF FUNCTIONAL BOWEL DISEASE | PFIZER INC. | 2001-10-16 | — | — | US | disclosed |
| US-20010011091-A1 | Analgesics | ITO FUMITAKA (JP) | 2001-08-02 | — | — | US | disclosed |
| US-20010009921-A1 | Less tendency to cause drug dependency, analgesic, anesthetic, anti-inflammatory or neuroprotective agent; subtype of opoid receptor | ITO FUMITAKA (JP) | 2001-07-26 | — | — | US | disclosed |
| US-20010008890-A1 | Useful as analgesic, anesthetic, antiinflammatory or neuroprotective agents and in treatment of arthritis, stroke, bowel disease | ITO FUMITAKA (JP) | 2001-07-19 | — | — | US | disclosed |
| US-6201007-B1 | OPIOID KAPPA RECEPTOR AGONISTS; ANALGESICS, ANESTHETICS, NEUROPROTECTIVE AND ANTIINFLAMMATORY AGENTS; STROKES, GASTROINTESTINAL DISORDERS | PFIZER INC. | 2001-03-13 | — | — | US | disclosed |
| EP-0934264-A1 | PYRROLIDINYL AND PYRROLINYL ETHYLAMINE COMPOUNDS AS KAPPA AGONISTS | PFIZER INC. (US) | 1999-08-11 | — | — | EP | disclosed |
| WO-1998012177-A1 | PYRROLIDINYL AND PYRROLINYL ETHYLAMINE COMPOUNDS AS KAPPA AGONISTS | PFIZER INC. (JP) | 1998-03-26 | — | — | WO | 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 (5 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-20010009921-A1 | Less tendency to cause drug dependency, analgesic, anesthetic, anti-inflammatory or neuroprotective agent; subtype of opoid receptor | OPRL1, OPRD1, OPRK1 | CA2 2927/4885HDAC3 618/4885HDAC1 972/4885 |
| US-20010011091-A1 | Analgesics | OPRL1, OPRK1, OPRD1 | CA2 1367/4885HDAC3 974/4885HDAC1 2475/4885 |
| US-20010020024-A1 | Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists | OPRK1, OPRL1, OPRD1 | CA2 3695/4885HDAC3 2098/4885HDAC1 3361/4885 |
| US-20010014683-A1 | Analgesics; side effect reduction | OPRL1, OPRK1, OPRD1 | CA2 1184/4885HDAC3 667/4885HDAC1 1494/4885 |
| US-20010008890-A1 | Useful as analgesic, anesthetic, antiinflammatory or neuroprotective agents and in treatment of arthritis, stroke, bowel disease | OPRL1, NAP1L1, OPRK1 | CA2 2587/4885HDAC3 1282/4885HDAC1 2341/4885 |
“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.