Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Isosorbide Mononitrate. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 1/20 | 1.00 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.78 |
| ▸ | BCHE | P06276 | 6/20 | 0.58 |
| ▸ | GSR | P00390 | 7/20 | 0.52 |
| ▸ | CA2 | P00918 | 1/20 | 0.50 |
| ▸ | THRB | P10828 | 1/20 | 0.48 |
| ▸ | LMNA | P02545 | 1/20 | 0.48 |
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 | |
|---|---|---|---|---|
| Isosorbide Mononitrate SCHEMBL8893635 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL12238510 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL8894719 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL3056251 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL616518 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL23906861 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL12787633 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL26782 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL22067709 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 | |
| Isosorbide Mononitrate SCHEMBL8893344 | 1.00 | MAPT (1.00) | MAPTALDH1A1BCHEGSRCA2 |
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 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-111257488-A | Method for simultaneously detecting isosorbide dinitrate and metabolite thereof in plasma by liquid chromatography-quadrupole mass spectrometry | 北京阳光德美医药科技有限公司 | 2020-06-09 | — | — | CN | claimed |
| CN-110590799-A | Preparation method of 2-O-acetyl-5-isosorbide dinitrate and 5-O-acetyl-2-isosorbide dinitrate | 山东致泰医药技术有限公司 | 2019-12-20 | — | — | CN | claimed |
| CN-118662467-A | Isosorbide mononitrate time-delay controlled release tablet and preparation method thereof | 山东新时代药业有限公司 | 2024-09-20 | — | — | CN | disclosed |
| US-11779560-B2 | Methods of using nitric oxide donor compounds for treatment of COVID-19 and other infectious diseases | COEURATIVE, INC. (US) | 2023-10-10 | — | — | US | disclosed |
| US-11779560-B2 | Methods of using nitric oxide donor compounds for treatment of COVID-19 and other infectious diseases | COEURATIVE, INC. (US) | 2023-10-10 | — | — | US | disclosed |
| CN-116726178-A | Use of sGC stimulators in the treatment of non-alcoholic steatohepatitis (NASH) | 赛克里翁治疗有限公司 | 2023-09-12 | — | — | CN | disclosed |
| EP-4126221-A2 | NOVEL METHODS OF USING NITRIC OXIDE DONOR COMPOUNDS FOR TREATMENT OF COVID-19 AND OTHER INFECTIOUS DISEASES | Coeurative, Inc. (US) | 2023-02-08 | — | — | EP | disclosed |
| CN-115474429-A | Novel methods of treating COVID-19 and other infectious diseases using nitric oxide donor compounds | 合作股份有限公司 | 2022-12-13 | — | — | CN | disclosed |
| CN-114736240-A | Phosphorus prodrugs of sGC stimulators | 赛克里翁治疗有限公司 | 2022-07-12 | — | — | CN | disclosed |
| CN-107406422-B | Pyrazole derivatives as sGC stimulators | 赛科理音医疗有限公司 | 2022-02-01 | — | — | CN | disclosed |
| CN-109476686-B | Phosphorus prodrugs of sGC stimulators | 赛克里翁治疗有限公司 | 2022-01-18 | — | — | CN | disclosed |
| US-5385922-A | Cardiovascular and gastrointestinal disorders; antiischemic and cardiotonic agents | CEDONA PHARMACEUTICALS B.V. (NL) | 1995-01-31 | — | — | US | disclosed |
| EP-0547104-A1 | THIAZOLIDIN DERIVATIVES | CEDONA PHARMACEUTICALS B.V. (NL) | 1993-06-23 | — | — | EP | disclosed |
| EP-0530671-A2 | Process for the enzymatic preparation of pure isosorbide-2 or 5-monoester-isomers and conversion to isosorbide-2- and 5-nitrate | Roche Diagnostics GmbH (DE) | 1993-03-10 | — | — | EP | disclosed |
| WO-1992004337-A1 | THIAZOLIDIN DERIVATIVES | CEDONA PHARMACEUTICALS BV (NL) | 1992-03-19 | — | — | WO | disclosed |
| US-4956384-A | CARDIOVASCULAR DISORDERS, ANTIISCHEMIC AGENTS, VASODILATOR AGENTS, ANGINA | CHIESI FARMACEUTICI S.P.A. (IT) | 1990-09-11 | — | — | US | disclosed |
| US-4845091-A | HYPOTENSIVE AGENTS, VASCULAR DISORDERS | CASSELLA AKTIENGESELLSCHAFT (DE) | 1989-07-04 | — | — | US | disclosed |
| EP-0290885-A2 | 1,4:3,6-Dianhydrosorbitol 2-mono-nitrate and 5-mononitrate esters, a process for the preparation thereof and pharmaceutical compositions therefrom | CHIESI FARMACEUTICI S.p.A. (IT) | 1988-11-17 | — | — | EP | disclosed |
| US-4431829-A | ACETYLATION USING A BASIC CATALYST; NITRATION; HYDROLYSIS | BOEHRINGER MANNHEIM GMBH (DE) | 1984-02-14 | — | — | US | disclosed |
| US-4417065-A | ACYLATION OF ISOSORBIDE AND ESTERIFICATION WITH NITRIC ACID | HEINRICH MACK NACHF. CHEM.-PHARMAZEUTISCHE FABRIK (DE) | 1983-11-22 | — | — | US | 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 (1 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-11779560-B2 | Methods of using nitric oxide donor compounds for treatment of COVID-19 and other infectious diseases | NOS2, NOS1, NOS3 | MAPT 3383/4885ALDH1A1 898/4885BCHE 680/4885 |
“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.