Known targets — ChEMBL curated mechanism
KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2
The experimentally established mechanism targets of Guanidine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.57 |
| ▸ | NFE2L2 | Q16236 | 4/20 | 0.52 |
| ▸ | CYP1A1 | P04798 | 1/20 | 0.51 |
| ▸ | CYP1B1 | Q16678 | 1/20 | 0.51 |
| ▸ | HDAC3 | O15379 | 1/20 | 0.50 |
| ▸ | TNKS | O95271 | 1/20 | 0.50 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.50 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.50 |
| ▸ | HCAR2 | Q8TDS4 | 1/20 | 0.50 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.50 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.50 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.50 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.50 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.50 |
| ▸ | TNKS2 | Q9H2K2 | 1/20 | 0.50 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.50 |
| ▸ | HDAC9 | Q9UKV0 | 1/20 | 0.50 |
| ▸ | HDAC5 | Q9UQL6 | 1/20 | 0.50 |
| ▸ | EGFR | P00533 | 1/20 | 0.48 |
| ▸ | MAOA | P21397 | 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 | |
|---|---|---|---|---|
| Guanidine SCHEMBL7159047 | 1.00 | NPSR1 (0.57) | NPSR1NFE2L2CYP1A1CYP1B1HDAC3 | |
| SCHEMBL30337035 | 0.90 | NFE2L2 (0.63) | NPSR1NFE2L2HDAC3TNKSHDAC4 | |
| SCHEMBL79650 | 0.90 | NFE2L2 (0.63) | NPSR1NFE2L2HDAC3TNKSHDAC4 | |
| SCHEMBL79651 | 0.90 | NFE2L2 (0.63) | NPSR1NFE2L2HDAC3TNKSHDAC4 | |
| SCHEMBL7654865 | 0.90 | NFE2L2 (0.63) | NPSR1NFE2L2HDAC3TNKSHDAC4 | |
| Guanidine SCHEMBL7172098 | 0.83 | BACE1 (0.45) | NPSR1HDAC3TNKSHDAC4HDAC1 | |
| SCHEMBL6244231 | 0.82 | NFE2L2 (0.61) | NFE2L2CYP1A1CYP1B1EGFRMAOA | |
| SCHEMBL1380347 | 0.82 | NFE2L2 (0.61) | NFE2L2CYP1A1CYP1B1EGFRMAOA | |
| Guanidine SCHEMBL8055577 | 0.81 | NPSR1 (0.56) | NPSR1MAOAMAOBCA12CA1 | |
| Hydrochloric Acid SCHEMBL7159043 | 0.80 | MEN1 (0.51) | NFE2L2CYP1A1CYP1B1EGFRMAOA |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6504057-B2 | Anti-arrhythmia, -ischemic, -proliferative and -diabetic agents; cardiotonic, necrosis; angina pectoris; peripheral and central nervous systems; protecting/preserving organs; inhibition of Na+/H+ exchange; diagnosis hypertonia | HOECHST AKTIENGESELLSCHAFT (DE) | 2003-01-07 | — | — | US | disclosed |
| US-20020123529-A1 | Anti-arrhythmia, -ischemic, -proliferative and -diabetic agents; cardiotonic, necrosis; angina pectoris; peripheral and central nervous systems; protecting/preserving organs; inhibition of Na+/H+ exchange; diagnosis hypertonia | HOECHST AKTIENGESELLSCHAFT | 2002-09-05 | — | — | US | disclosed |
| US-20010020042-A1 | Cardiovascular disorders | HOECHST AKTIENGESELLSCHAFT | 2001-09-06 | — | — | 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 (2 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-20020123529-A1 | Anti-arrhythmia, -ischemic, -proliferative and -diabetic agents; cardiotonic, necrosis; angina pectoris; peripheral and central nervous systems; protecting/preserving organs; inhibition of Na+/H+ exchange; diagnosis hypertonia | TNNI3, SLC5A1, TNNC1 | NPSR1 2500/4885NFE2L2 1572/4885CYP1A1 3493/4885 |
| US-20010020042-A1 | Cardiovascular disorders | SLC5A1, SLC9A1, SLC28A1 | NPSR1 2017/4885NFE2L2 2265/4885CYP1A1 783/4885 |
“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.