Known targets — ChEMBL curated mechanism
ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO
The experimentally established mechanism targets of Hydrochloric Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD3 known ✓ | P35462 | 5/20 | 0.38 |
| ▸ | DRD2 known ✓ | P14416 | 4/20 | 0.38 |
| ▸ | DRD4 known ✓ | P21917 | 4/20 | 0.38 |
| ▸ | HTR7 known ✓ | P34969 | 1/20 | 0.37 |
| ▸ | JAK2 known ✓ | O60674 | 1/20 | 0.36 |
| ▸ | JAK1 known ✓ | P23458 | 1/20 | 0.36 |
| ▸ | HCRTR1 known ✓ | O43613 | 3/20 | 0.36 |
| ▸ | HCRTR2 known ✓ | O43614 | 3/20 | 0.36 |
| ▸ | CCR5 known ✓ | P51681 | 2/20 | 0.35 |
| ▸ | CNR1 | P21554 | 1/20 | 0.38 |
| ▸ | CNR2 | P34972 | 1/20 | 0.38 |
| ▸ | WNK1 | Q9H4A3 | 2/20 | 0.38 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.37 |
| ▸ | TYK2 | P29597 | 1/20 | 0.36 |
| ▸ | JAK3 | P52333 | 1/20 | 0.36 |
| ▸ | CCNT1 | O60563 | 1/20 | 0.35 |
| ▸ | CDK9 | P50750 | 1/20 | 0.35 |
| ▸ | CCR3 | P51677 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL13800902 | 0.99 | CNR1 (0.39) | CNR1CNR2DRD3DRD2DRD4 | |
| Hydrochloric Acid SCHEMBL4132310 | 0.96 | DRD2 (0.40) | CNR1CNR2DRD3DRD2DRD4 | |
| SCHEMBL13800898 | 0.95 | DRD2 (0.40) | CNR1CNR2DRD3DRD2DRD4 | |
| Hydrochloric Acid SCHEMBL7217806 | 0.94 | JAK2 (0.39) | DRD3DRD2DRD4HTR7JAK2 | |
| Hydrochloric Acid SCHEMBL4108758 | 0.93 | CNR1 (0.40) | CNR1CNR2DRD3DRD2DRD4 | |
| SCHEMBL13800743 | 0.93 | JAK2 (0.39) | DRD3DRD2DRD4HTR7JAK2 | |
| SCHEMBL13800903 | 0.92 | CNR1 (0.41) | CNR1CNR2DRD3DRD2DRD4 | |
| Hydrochloric Acid SCHEMBL4110539 | 0.92 | QPCT (0.38) | DRD3DRD2DRD4HTR7JAK2 | |
| SCHEMBL13813513 | 0.92 | QPCT (0.39) | DRD3DRD2DRD4HTR7JAK2 | |
| SCHEMBL4122518 | 0.91 | WNK1 (0.37) | CNR1CNR2DRD3DRD2DRD4 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090143430-A1 | ERYTHROPOIETIN PRODUCTION ACCELERATOR | KOWA CO., LTD. (JP) | 2009-06-04 | — | — | US | disclosed |
| US-20060040986-A1 | Erythropoietin production accelerator | KOWA CO., LTD. (JP) | 2006-02-23 | — | — | US | disclosed |
| EP-1568691-A1 | ERYTHROPOIETIN PRODUCTION ACCELERATOR | Kowa Co., Ltd. (JP) | 2005-08-31 | — | — | EP | disclosed |
| US-20050176764-A1 | Medicine for treating cancer | KOWA CO., LTD (JP) | 2005-08-11 | — | — | US | disclosed |
| US-6867221-B2 | Cyclic amine compounds and pharmaceutical composition containing the same | KOWA CO., LTD. (JP) | 2005-03-15 | — | — | US | disclosed |
| EP-1494670-A1 | MEDICINE FOR TREATING CANCER | Kowa Co., Ltd. (JP) | 2005-01-12 | — | — | EP | disclosed |
| EP-1422219-A1 | CYCLIC AMINE COMPOUND | Kowa Co., Ltd. (JP) | 2004-05-26 | — | — | EP | disclosed |
| US-20040010147-A1 | Cyclic amine compounds and pharmaceutical composition containing the same | KOWA CO., LTD. (JP) | 2004-01-15 | — | — | US | disclosed |
| WO-2003086397-A1 | MEDICINE FOR TREATING CANCER | KOWA CO., LTD. (JP) | 2003-10-23 | — | — | 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 (4 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-20050176764-A1 | Medicine for treating cancer | HDAC4, HDAC3, NR4A3 | DRD3 2386/4885DRD2 2897/4885DRD4 1079/4885 |
| US-20060040986-A1 | Erythropoietin production accelerator | EPOR, GHRHR, ARL1 | DRD3 1731/4885DRD2 2405/4885DRD4 1352/4885 |
| US-20090143430-A1 | ERYTHROPOIETIN PRODUCTION ACCELERATOR | EPOR, GHRHR, ARL1 | DRD3 1731/4885DRD2 2405/4885DRD4 1352/4885 |
| US-20040010147-A1 | Cyclic amine compounds and pharmaceutical composition containing the same | HRH3, HRH4, CNKSR1 | DRD3 941/4885DRD2 1366/4885DRD4 775/4885 |
“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.