⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL11322350 | 0.76 | — | — | |
| SCHEMBL11312690 | 0.73 | — | — | |
| SCHEMBL860235 | 0.71 | — | — | |
| SCHEMBL4444326 | 0.67 | — | — | |
| SCHEMBL22609628 | 0.66 | LMNA (0.35) | — | |
| SCHEMBL27086035 | 0.65 | KMT2A (0.47) | — | |
| SCHEMBL31712155 | 0.62 | — | — | |
| SCHEMBL6569781 | 0.59 | — | — | |
| SCHEMBL5951752 | 0.58 | HCAR2 (0.37) | — | |
| SCHEMBL1923075 | 0.57 | — | — |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-4307101-A | ANTIHISTAMINES AND ANTISECRETORY AGENTS OF THE THIOUREA OR UREA DERIVATIVES 5,6,7,8-TETRAHYDROIMIDAZO(1,5A)PYRIDINE | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1981-12-22 | — | — | US | disclosed |
| US-4293699-A | CONTAINING A BENZIMIDAZOLE OR 3-/5,6,7,8-TETRAHYDROIMIDAZO(1,5A)PYRIDINE, ANTIHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1981-10-06 | — | — | US | disclosed |
| US-4293697-A | ANTIHISTAMINES | SMITH, KLINE & FRENCH LABORATORIES LIMITED (GB) | 1981-10-06 | — | — | US | disclosed |
| US-4287198-A | ANTIHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1981-09-01 | — | — | US | disclosed |
| US-4230865-A | ANTIHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-10-28 | — | — | US | disclosed |
| US-4228291-A | INHIBITORS OF HISTAMINE ACTIVITY | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-10-14 | — | — | US | disclosed |
| US-4226874-A | ANTIHISTAMINES, ANTISECRETORY AGENTS, GASTRIC JUICE | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-10-07 | — | — | US | disclosed |
| US-4221802-A | Pharmacologically active guanidine compounds for inhibiting H-2 histamine receptors | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-09-09 | — | — | US | disclosed |
| US-4154844-A | ANTIHISTAMINE, GASTRIC JUICE ANTISECRETORY AGENTS | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1979-05-15 | — | — | US | disclosed |
| US-4151288-A | ANTHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1979-04-24 | — | — | US | disclosed |
| US-4137237-A | ANTIHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1979-01-30 | — | — | US | disclosed |
| US-4137234-A | ANTIHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1979-01-30 | — | — | US | disclosed |
| US-4070475-A | THIOALKYL-, AMINOALKYL-, AND OXYALKYL- SUBSTITUTED GUANIDINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (EN) | 1978-01-24 | — | — | US | disclosed |
| US-4024271-A | INHIBITORS OF HISTAMINE ACTIVITY | SMITH KLINE & FRENCH LABORATORIES LIMITED (EN) | 1977-05-17 | — | — | US | disclosed |
| US-4022797-A | PHARMACEUTICALS | SMITH KLINE & FRENCH LABORATORIES LIMITED (EN) | 1977-05-10 | — | — | US | disclosed |
| US-4018931-A | INHIBITION OF H-2 HISTAMINE RECEPTORS | SMITH KLINE & FRENCH LABORATORIES LIMITED (EN) | 1977-04-19 | — | — | US | disclosed |
| US-3950353-A | HISTAMINE INHIBITORS | SMITH KLINE & FRENCH LABORATORIES LIMITED (EN) | 1976-04-13 | — | — | US | disclosed |
| US-3950333-A | HISTAMINE INHIBITORS, OXYALKYL, THIOALKYL, AMINOALKYL DERIVATIVES | SMITH KLINE & FRENCH LABORATORIES LIMITED (EN) | 1976-04-13 | — | — | US | disclosed |