Predicted protein targets (top 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | OPRL1 | P41146 | 4/20 | 0.58 |
| ▸ | MEN1 | O00255 | 3/20 | 0.51 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.51 |
| ▸ | OPRM1 | P35372 | 3/20 | 0.41 |
| ▸ | OPRD1 | P41143 | 3/20 | 0.41 |
| ▸ | OPRK1 | P41145 | 3/20 | 0.41 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.41 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.41 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.41 |
| ▸ | TSHR | P16473 | 1/20 | 0.41 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.41 |
| ▸ | ADA | P00813 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL6983605 | 1.00 | OPRL1 (0.58) | OPRL1MEN1KMT2AOPRM1OPRD1 | |
| SCHEMBL8073783 | 0.88 | OPRL1 (0.55) | OPRL1MEN1KMT2AOPRM1OPRD1 | |
| SCHEMBL8073787 | 0.88 | OPRL1 (0.55) | OPRL1MEN1KMT2AOPRM1OPRD1 | |
| SCHEMBL3583059 | 0.80 | OPRL1 (0.63) | OPRL1CYP1A2CYP3A4CYP2D6TSHR | |
| SCHEMBL8507420 | 0.80 | OPRL1 (0.63) | OPRL1CYP1A2CYP3A4CYP2D6TSHR | |
| SCHEMBL1205831 | 0.80 | OPRL1 (0.63) | OPRL1CYP1A2CYP3A4CYP2D6TSHR | |
| SCHEMBL2879201 | 0.80 | TAAR1 (0.46) | OPRL1MEN1KMT2AOPRM1OPRD1 | |
| SCHEMBL8074161 | 0.78 | CYP1A2 (0.66) | OPRL1MEN1KMT2ACYP1A2CYP3A4 | |
| SCHEMBL8074159 | 0.78 | CYP1A2 (0.66) | OPRL1MEN1KMT2ACYP1A2CYP3A4 | |
| SCHEMBL13039159 | 0.78 | CYP1A2 (0.66) | OPRL1MEN1KMT2ACYP1A2CYP3A4 |
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 25 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6307061-B2 | USEFUL AS AN ANALGESIC, ANESTHETIC, ANTI-INFLAMMATORY OR NEUROPROTECIVE AGENT | PFIZER INC. | 2001-10-23 | — | — | 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 |
| CN-1237962-A | Pyrrolidinyl and pyrrolinyl ethylamine compounds as K agonists | PFIZER (US) | 1999-12-08 | — | — | CN | 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-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 |
| CN-1237962-A | Pyrrolidinyl and pyrrolinyl ethylamine compounds as K agonists | PFIZER (US) | 1999-12-08 | — | — | CN | 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 | OPRL1 1/4885MEN1 4852/4885KMT2A 1358/4885 |
| US-20010011091-A1 | Analgesics | OPRL1, OPRK1, OPRD1 | OPRL1 1/4885MEN1 4427/4885KMT2A 391/4885 |
| US-20010020024-A1 | Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists | OPRK1, OPRL1, OPRD1 | OPRL1 2/4885MEN1 4468/4885KMT2A 678/4885 |
| US-20010014683-A1 | Analgesics; side effect reduction | OPRL1, OPRK1, OPRD1 | OPRL1 1/4885MEN1 4465/4885KMT2A 418/4885 |
| US-20010008890-A1 | Useful as analgesic, anesthetic, antiinflammatory or neuroprotective agents and in treatment of arthritis, stroke, bowel disease | OPRL1, NAP1L1, OPRK1 | OPRL1 1/4885MEN1 4393/4885KMT2A 1560/4885 |
“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.