Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Tamsulosin. 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 | |
|---|---|---|---|---|
| ▸ | ADRA1A known ✓ | P35348 | 10/20 | 0.98 |
| ▸ | ADRA1D known ✓ | P25100 | 9/20 | 0.98 |
| ▸ | ADRA1B known ✓ | P35368 | 9/20 | 0.98 |
| ▸ | ADRB2 | P07550 | 4/20 | 0.98 |
| ▸ | ADRB1 | P08588 | 2/20 | 0.98 |
| ▸ | HTR1A | P08908 | 2/20 | 0.98 |
| ▸ | ADRA2A | P08913 | 2/20 | 0.98 |
| ▸ | DRD2 | P14416 | 2/20 | 0.98 |
| ▸ | ADRA2B | P18089 | 2/20 | 0.98 |
| ▸ | ADRA2C | P18825 | 2/20 | 0.98 |
| ▸ | HTR2A | P28223 | 2/20 | 0.98 |
| ▸ | DRD3 | P35462 | 2/20 | 0.98 |
| ▸ | HTR2B | P41595 | 2/20 | 0.98 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.98 |
| ▸ | HTR7 | P34969 | 1/20 | 0.98 |
| ▸ | OPRM1 | P35372 | 1/20 | 0.98 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.52 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.43 |
| ▸ | HRH1 | P35367 | 1/20 | 0.43 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| Tamsulosin SCHEMBL29641643 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL29823016 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL3397438 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL29625170 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL1560198 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL2315085 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL23428 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL9300408 | 1.00 | ADRA1A (0.98) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL356385 | 0.99 | ADRA1A (0.96) | ADRA1AADRA1DADRA1BADRB2ADRB1 | |
| Tamsulosin SCHEMBL11815414 | 0.99 | ADRA1A (0.96) | ADRA1AADRA1DADRA1BADRB2ADRB1 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-111413435-B | Detection method of tamsulosin hydrochloride intermediate | 珠海润都制药股份有限公司 | 2022-07-08 | — | — | CN | disclosed |
| CN-111413435-A | Detection method of tamsulosin hydrochloride intermediate | 珠海润都制药股份有限公司 | 2020-07-14 | — | — | CN | disclosed |
| CN-102688358-B | Suppository for treating prostatitis and preparation method thereof | UNIV CHONGQING | 2014-11-26 | — | — | CN | disclosed |
| CN-102688358-A | Suppository for treating prostatitis and preparation method thereof | UNIV CHONGQING | 2012-09-26 | — | — | CN | disclosed |
| EP-1656126-B1 | PREPARING METHOD FOR CONTROLLED RELEASED TYPE TABLET COMPRISING TAMSULOSIN HCL AND THE TABLET PRODUCED THEREOF | KYUNGDONG PHARM CO LTD (KR) | 2011-08-10 | — | — | EP | disclosed |
| EP-1449829-B1 | Process for preparing Tamsulosin hydrochloride | BORYUNG PHARM (KR) | 2009-10-28 | — | — | EP | disclosed |
| WO-2004016582-A1 | AN IMPROVED PROCESS FOR THE PREPARATION OF TAMSULOSIN HYDROCHLORIDE | NATCO PHARMA LIMITED (IN) | 2004-02-26 | — | — | WO | disclosed |