Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TK1 | P04183 | 2/20 | 0.70 |
| ▸ | BLM | P54132 | 2/20 | 0.66 |
| ▸ | MEN1 | O00255 | 1/20 | 0.66 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.66 |
| ▸ | LMNA | P02545 | 1/20 | 0.66 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.66 |
| ▸ | NFKB1 | P19838 | 1/20 | 0.66 |
| ▸ | VCP | P55072 | 1/20 | 0.66 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.66 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.66 |
| ▸ | HIF1A | Q16665 | 1/20 | 0.66 |
| ▸ | PNP | P00491 | 6/20 | 0.62 |
| ▸ | USP2 | O75604 | 1/20 | 0.62 |
| ▸ | TSHR | P16473 | 1/20 | 0.62 |
| ▸ | EDNRA | P25101 | 1/20 | 0.62 |
| ▸ | HTR2A | P28223 | 1/20 | 0.62 |
| ▸ | RECQL | P46063 | 1/20 | 0.62 |
| ▸ | HBB | P68871 | 1/20 | 0.62 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.62 |
| ▸ | HPRT1 | P00492 | 9/20 | 0.61 |
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 | |
|---|---|---|---|---|
| Penciclovir SCHEMBL583037 | 0.99 | TK1 (0.69) | TK1BLMMEN1ALDH1A1LMNA | |
| Penciclovir SCHEMBL10414021 | 0.99 | TK1 (0.69) | TK1BLMMEN1ALDH1A1LMNA | |
| Penciclovir SCHEMBL7192792 | 0.99 | TK1 (0.69) | TK1BLMMEN1ALDH1A1LMNA | |
| Penciclovir SCHEMBL4240104 | 0.95 | HPRT1 (0.66) | TK1BLMMEN1ALDH1A1LMNA | |
| Penciclovir SCHEMBL28339260 | 0.95 | TK1 (0.65) | TK1BLMMEN1ALDH1A1LMNA | |
| SCHEMBL6268539 | 0.95 | TK1 (0.65) | TK1BLMMEN1ALDH1A1LMNA | |
| SCHEMBL10508817 | 0.95 | TK1 (0.68) | TK1BLMMEN1ALDH1A1LMNA | |
| Penciclovir SCHEMBL454090 | 0.95 | HPRT1 (0.66) | TK1BLMMEN1ALDH1A1LMNA | |
| SCHEMBL60175 | 0.94 | TK1 (0.63) | TK1BLMMEN1ALDH1A1LMNA | |
| SCHEMBL10496817 | 0.94 | TK1 (0.63) | TK1BLMMEN1ALDH1A1LMNA |
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
Appears in 19635 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260144879-A1 | ANTI-VIRAL AND HEPATIC-TARGETED DRUGS | AI-BIOPHARMA (FR) | 2026-05-28 | — | — | US | claimed |
| US-20260137669-A1 | NOVEL ENANTIOMERS OF A SERIES OF ANTIVIRAL COMPOUNDS | INNOVATIVE MOLECULES GMBH (DE) | 2026-05-21 | — | — | US | claimed |
| US-20260139860-A1 | PRODUCTS OF MANUFACTURE FOR THE TREATMENT, PREVENTION AND AMELIORATION OF MICROBIAL INFECTIONS | CENTRE FOR DIGESTIVE DISEASES (AU) | 2026-05-21 | — | — | US | claimed |
| EP-4094767-B1 | NUCLEOTIDE AND NUCLEOSIDE THERAPEUTIC COMPOSITIONS AND USES RELATED THERETO | UNIV EMORY (US) | 2026-05-20 | — | — | EP | claimed |
| CN-122031290-A | Percutaneous permeation promoting system and preparation method and application thereof | 北京工商大学 | 2026-05-15 | — | — | CN | claimed |
| EP-4255391-B1 | LUMINOL FOR USE IN THE TREATMENT OF SEQUELAE OF A SARS-COV-2 INFECTION | METRIOPHARM AG (CH) | 2026-05-06 | — | — | EP | claimed |
| US-20260108619-A1 | CONJUGATION LINKERS, CELL BINDING MOLECULE-DRUG CONJUGATES CONTAINING THE LINKERS, METHODS OF MAKING AND USES SUCH CONJUGATES WITH THE LINKERS | HANGZHOU DAC BIOTECH CO., LTD. (CN) | 2026-04-23 | — | — | US | claimed |
| EP-3790536-B1 | NANOCONTAINERS FOR TRANSPORTING NONPOLAR, LIPOPHILIC SUBSTANCES SUCH AS ANTIBIOTICS | KARLSRUHER INST TECHNOLOGIE (DE) | 2026-04-22 | — | — | EP | claimed |
| EP-4729525-A1 | NEWLY SYNTHESIZED BORON-NITROGEN HETEROCYCLES AND THEIR CONJUGATES WITH PHARMACEUTICALLY UTILIZABLE SUBSTANCES | Julius-Maximilians-Universität Würzburg (DE) | 2026-04-22 | — | — | EP | claimed |
| US-20260102422-A1 | 4'-HALOGEN CONTAINING NUCLEOTIDE AND NUCLEOSIDE THERAPEUTIC COMPOSITIONS AND USES RELATED THERETO | UNIV EMORY (US) | 2026-04-16 | — | — | US | claimed |
| EP-0493767-A2 | Synergistic combination for treating herpes infections | BIO-MEGA/BOEHRINGER INGELHEIM RESEARCH INC. (CA) | 1992-07-08 | — | — | EP | claimed |
| WO-1992009287-A1 | COMBINATIONS OF VANILLOID COMPOUNDS AND NUCLEOSIDE ANTIVIRAL COMPOUNDS FOR TREATMENT OF HERPES INFECTIONS | THE PROCTER & GAMBLE COMPANY (US) | 1992-06-11 | — | — | WO | claimed |
| WO-1992000742-A1 | PENCICLOVIR AND FAMCICLOVIR AND RELATED GUANINE DERIVATIVES FOR THE TREATMENT OF THE HIV-1 INFECTIONS | BEECHAM GROUP PLC (GB) | 1992-01-23 | — | — | WO | claimed |
| US-5075445-A | GUANINE DERIVATIVES | BEECHAM GROUP P.L.C. (GB) | 1991-12-24 | — | — | US | claimed |
| EP-0141927-B1 | ANTIVIRAL GUANINE DERIVATIVES | BEECHAM GROUP PLC (GB) | 1991-10-30 | — | — | EP | claimed |
| WO-1991011187-A1 | PHARMACEUTICAL FORMULATION | BEECHAM GROUP PLC (GB) | 1991-08-08 | — | — | WO | claimed |
| CN-1053547-A | pharmaceutical preparation | BEECHAM GROUP PLC (GB) | 1991-08-07 | — | — | CN | claimed |
| EP-0416739-A1 | Pharmaceutical compositions containing penciclovir | Beecham Group p.l.c. (GB) | 1991-03-13 | — | — | EP | claimed |
| EP-0388049-A2 | Derivatives of penciclovir for the treatment of hepatitis-B infections | BEECHAM GROUP PLC (GB) | 1990-09-19 | — | — | EP | claimed |
| EP-0152316-A1 | Substituted butyl guanines and their utilization in antiviral compositions | MERCK & CO. INC. (US) | 1985-08-21 | — | — | EP | claimed |