Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 | P14416 | 2/20 | 1.00 |
| ▸ | DRD1 | P21728 | 2/20 | 1.00 |
| ▸ | HTR1A | P08908 | 1/20 | 0.66 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.66 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.66 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.66 |
| ▸ | DRD4 | P21917 | 1/20 | 0.66 |
| ▸ | DRD5 | P21918 | 1/20 | 0.66 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.66 |
| ▸ | HTR2A | P28223 | 1/20 | 0.66 |
| ▸ | HTR2C | P28335 | 1/20 | 0.66 |
| ▸ | HTR7 | P34969 | 1/20 | 0.66 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.66 |
| ▸ | HRH1 | P35367 | 1/20 | 0.66 |
| ▸ | ADRA1B | P35368 | 1/20 | 0.66 |
| ▸ | DRD3 | P35462 | 1/20 | 0.66 |
| ▸ | HTR2B | P41595 | 1/20 | 0.66 |
| ▸ | HTR6 | P50406 | 1/20 | 0.66 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.66 |
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 | |
|---|---|---|---|---|
| Zicronapine SCHEMBL3801118 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL2069308 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL29364267 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL3801121 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL933996 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL3682563 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL6061324 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL2068746 | 1.00 | DRD2 (1.00) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL28595248 | 0.95 | DRD2 (0.90) | DRD2DRD1HTR1AADRA2AADRA2B | |
| Zicronapine SCHEMBL2069000 | 0.93 | DRD2 (0.86) | DRD2DRD1HTR1AADRA2AADRA2B |
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 222 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12071416-B2 | Prodrugs of 4-( (1R, 3S)-6-chloro-3-phenyl-2, 3-dihydro-1H-inden-1-yl)-1,2, 2-trimethylpiperazine and 4-( (1R, 3S)-6-chloro-3-(phenyl-D5)-2, 3-dihydro-1H-inden-1-yl)-2, 2-dimethyl-1 (methyl-D3) piperazine | H. LUNDBECK A/S (DK) | 2024-08-27 | — | — | US | claimed |
| US-20230159478-A1 | PRODRUGS OF 4- ( (1R, 3S) -6-CHLORO-3-PHENYL-2, 3-DIHYDRO-1H-INDEN-1-YL) -1,2, 2-TRIMETHYLPIPERAZINE AND 4- ( (1R, 3S)-6-CHLORO-3- (PHENYL-D5) -2, 3-DIHYDRO-1H-INDEN-1-YL) -2, 2-DIMETHYL-1 (METHYL-D3) PIPERAZINE | H. LUNDBECK A/S (DK) | 2023-05-25 | — | — | US | claimed |
| US-11535600-B2 | Prodrugs of 4-((1R,3S)-6-chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine and 4-((1R,3S)-6-chloro-3-(phenyl-d5)-2,3-dihydro-1H-inden-1-yl)-2,2-dimethyl-1-(methyl-d3)piperazine | H. LUNDBECK A/S (DK) | 2022-12-27 | — | — | US | claimed |
| US-20220033367-A1 | PRODRUGS OF 4-((1R, 3S)-6-CHLORO-3-PHENYL-2,3-DIHYDRO-1H-INDEN-1-Y)-1-,2,2-TRIMETHYLPIPERAZINE AND 4-((1R,3S)-6-CHLORO-3-(PHENYL-D5)-2,3-DIHYDRO-1H-INDEN-1YL)-2,2-DIMETHYL-1 (METHYL-D3)PIPERAZINE | H. LUNDBECK A/S (DK) | 2022-02-03 | — | — | US | claimed |
| CN-113056457-A | 4- ((1R,3S) -6-chloro-3-phenyl-2, 3-dihydro-1H-inden-1-yl) -1,2, 2-trimethylpiperazine and 4- ((1R,3S) -6-chloro-3- (phenyl-d)5) -2, 3-dihydro-1H-inden-1-yl) -2, 2-dimethyl-1- (methyl-d3) Prodrugs of piperazine | H.隆德贝克有限公司 | 2021-06-29 | — | — | CN | claimed |
| US-20130331575-A1 | Method for resolution of 4-((1R,3S)-6-chloro-3-phenyl-indan-1-yl)-1,2,2-trimethyl-piperazine and 1-((1R,3S)-6-chloro-3-phenyl-indan-1-yl)-3,3-dimethyl-piperazine | H. LUNDBECK A/S (DK) | 2013-12-12 | — | — | US | claimed |
| US-8501947-B2 | Manufacture of 4-((1R,3S)-6-chloro-3-phenyl-indan-1-yl)-1,2,2-trimethyl-piperazine and 1-((1R,3S)-6-chloro-3-phenyl-indan-1-yl)-3,3-dimethyl-piperazine | H. LUNDBECK A/S (DK) | 2013-08-06 | — | — | US | claimed |
| US-8227607-B2 | Processes for 4-((1R,35)-6-Chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiperazine or a salt thereof | H. LUNDBECK A/S (DK) | 2012-07-24 | — | — | US | claimed |
| US-20120142923-A1 | MANUFACTURE OF 4-((1R,3S)-6-CHLORO-3-PHENYL-INDAN-1-YL)-1,2,2-TRIMETHYL-PIPERAZINE AND 1-((1R,3S)-6-CHLORO-3-PHENYL-INDAN-1-YL)-3,3-DIMETHYL-PIPERAZINE | H. LUNDBECK A/S (DK) | 2012-06-07 | — | — | US | claimed |
| US-20110207744-A1 | Method for treating cognitive deficits | H. LUNDBECK A/S (DK) | 2011-08-25 | — | — | US | claimed |
| US-20100324291-A1 | PROCESSES FOR 4-((1R,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE OR A SALT THEREOF | H. LUNDBECK A/S (DK) | 2010-12-23 | — | — | US | claimed |
| US-20090306092-A1 | METHOD FOR TREATING COGNITIVE DEFICITS | H. LUNDBECK A/S (DK) | 2009-12-10 | — | — | US | claimed |
| EP-0638073-B1 | 1-PIPERAZINO-1,2-DIHYDROINDENE DERIVATIVES | LUNDBECK & CO AS H (DK) | 2000-06-21 | — | — | EP | claimed |
| US-20250250244-A1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | H LUNDBECK AS (DK) | 2025-08-07 | — | — | US | disclosed |
| US-12116355-B2 | Deuterated 1-piperazino-3-phenyl indanes for treatment of schizophrenia | H. LUNDBECK A/S (DK) | 2024-10-15 | — | — | US | disclosed |
| US-12071416-B2 | Prodrugs of 4-( (1R, 3S)-6-chloro-3-phenyl-2, 3-dihydro-1H-inden-1-yl)-1,2, 2-trimethylpiperazine and 4-( (1R, 3S)-6-chloro-3-(phenyl-D5)-2, 3-dihydro-1H-inden-1-yl)-2, 2-dimethyl-1 (methyl-D3) piperazine | H. LUNDBECK A/S (DK) | 2024-08-27 | — | — | US | disclosed |
| WO-2005016900-A1 | SUCCINATE AND MALONATE SALT OF TRANS-4-(IR,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE AND THE USE AS A MEDICAMENT | H. LUNDBECK A/S (DK) | 2005-02-24 | — | — | WO | disclosed |
| WO-2005016900-A1 | SUCCINATE AND MALONATE SALT OF TRANS-4-(IR,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE AND THE USE AS A MEDICAMENT | H. LUNDBECK A/S (DK) | 2005-02-24 | — | — | WO | disclosed |
| WO-2005016900-A1 | SUCCINATE AND MALONATE SALT OF TRANS-4-(IR,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE AND THE USE AS A MEDICAMENT | H. LUNDBECK A/S (DK) | 2005-02-24 | — | — | WO | disclosed |
| WO-2005016900-A1 | SUCCINATE AND MALONATE SALT OF TRANS-4-(IR,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE AND THE USE AS A MEDICAMENT | H. LUNDBECK A/S (DK) | 2005-02-24 | — | — | WO | 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 (11 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-20250250244-A1 | DEUTERATED 1-PIPERAZINO-3-PHENYL INDANES FOR TREATMENT OF SCHIZOPHRENIA | HTR2C, DRD2, HTR2A | DRD2 2/4885DRD1 8/4885HTR1A 7/4885 |
| US-20130331575-A1 | Method for resolution of 4-((1R,3S)-6-chloro-3-phenyl-indan-1-yl)-1,2,2-trimethyl-piperazine and 1-((1R,3S)-6-chloro-3-phenyl-indan-1-yl)-3,3-dimethyl-piperazine | HTR3C, ITPR1, ITPR3 | DRD2 314/4885DRD1 527/4885HTR1A 14/4885 |
| US-20110207744-A1 | Method for treating cognitive deficits | CHAT, GRIK5, SLC6A2 | DRD2 320/4885DRD1 828/4885HTR1A 58/4885 |
| US-20100324291-A1 | PROCESSES FOR 4-((1R,3S)-6-CHLORO-3-PHENYLINDAN-1-YL)-1,2,2-TRIMETHYLPIPERAZINE OR A SALT THEREOF | CYP4Z1, HTR3C, HTR1D | DRD2 394/4885DRD1 321/4885HTR1A 7/4885 |
| US-12071416-B2 | Prodrugs of 4-( (1R, 3S)-6-chloro-3-phenyl-2, 3-dihydro-1H-inden-1-yl)-1,2, 2-trimethylpiperazine and 4-( (1R, 3S)-6-chloro-3-(phenyl-D5)-2, 3-dihydro-1H-inden-1-yl)-2, 2-dimethyl-1 (methyl-D3) piperazine | SIGMAR1, HTR3C, DRD3 | DRD2 17/4885DRD1 58/4885HTR1A 102/4885 |
| US-20220033367-A1 | PRODRUGS OF 4-((1R, 3S)-6-CHLORO-3-PHENYL-2,3-DIHYDRO-1H-INDEN-1-Y)-1-,2,2-TRIMETHYLPIPERAZINE AND 4-((1R,3S)-6-CHLORO-3-(PHENYL-D5)-2,3-DIHYDRO-1H-INDEN-1YL)-2,2-DIMETHYL-1 (METHYL-D3)PIPERAZINE | HTR1D, HTR3C, ITPR3 | DRD2 21/4885DRD1 61/4885HTR1A 32/4885 |
| US-20090306092-A1 | METHOD FOR TREATING COGNITIVE DEFICITS | CHAT, GRIK5, SLC6A2 | DRD2 320/4885DRD1 828/4885HTR1A 58/4885 |
| US-20120142923-A1 | MANUFACTURE OF 4-((1R,3S)-6-CHLORO-3-PHENYL-INDAN-1-YL)-1,2,2-TRIMETHYL-PIPERAZINE AND 1-((1R,3S)-6-CHLORO-3-PHENYL-INDAN-1-YL)-3,3-DIMETHYL-PIPERAZINE | ITPR1, ITPR3, ITPR2 | DRD2 580/4885DRD1 687/4885HTR1A 35/4885 |
| US-11535600-B2 | Prodrugs of 4-((1R,3S)-6-chloro-3-phenyl-2,3-dihydro-1H-inden-1-yl)-1,2,2-trimethylpiperazine and 4-((1R,3S)-6-chloro-3-(phenyl-d5)-2,3-dihydro-1H-inden-1-yl)-2,2-dimethyl-1-(methyl-d3)piperazine | HTR3C, ITPR3, HTR1D | DRD2 17/4885DRD1 78/4885HTR1A 65/4885 |
| US-20230159478-A1 | PRODRUGS OF 4- ( (1R, 3S) -6-CHLORO-3-PHENYL-2, 3-DIHYDRO-1H-INDEN-1-YL) -1,2, 2-TRIMETHYLPIPERAZINE AND 4- ( (1R, 3S)-6-CHLORO-3- (PHENYL-D5) -2, 3-DIHYDRO-1H-INDEN-1-YL) -2, 2-DIMETHYL-1 (METHYL-D3) PIPERAZINE | SIGMAR1, HTR3C, DRD3 | DRD2 17/4885DRD1 58/4885HTR1A 102/4885 |
| US-12116355-B2 | Deuterated 1-piperazino-3-phenyl indanes for treatment of schizophrenia | HTR2C, DRD2, HTR2A | DRD2 2/4885DRD1 8/4885HTR1A 7/4885 |
“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.