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 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NTRK1 known ✓ | P04629 | 3/20 | 0.42 |
| ▸ | KCNH2 known ✓ | Q12809 | 4/20 | 0.42 |
| ▸ | CSF1R known ✓ | P07333 | 1/20 | 0.39 |
| ▸ | MAOB known ✓ | P27338 | 1/20 | 0.38 |
| ▸ | HTR6 known ✓ | P50406 | 1/20 | 0.38 |
| ▸ | JAK3 | P52333 | 2/20 | 0.48 |
| ▸ | BTK | Q06187 | 1/20 | 0.48 |
| ▸ | TBK1 | Q9UHD2 | 3/20 | 0.42 |
| ▸ | BMPR2 | Q13873 | 2/20 | 0.42 |
| ▸ | SYK | P43405 | 4/20 | 0.42 |
| ▸ | MAPK3 | P27361 | 3/20 | 0.42 |
| ▸ | MAPK1 | P28482 | 3/20 | 0.42 |
| ▸ | AURKB | Q96GD4 | 3/20 | 0.42 |
| ▸ | TYK2 | P29597 | 2/20 | 0.41 |
| ▸ | NUAK1 | O60285 | 1/20 | 0.41 |
| ▸ | STK16 | O75716 | 1/20 | 0.41 |
| ▸ | CSNK2A2 | P19784 | 1/20 | 0.41 |
| ▸ | AAK1 | Q2M2I8 | 1/20 | 0.41 |
| ▸ | NUAK2 | Q9H093 | 1/20 | 0.41 |
| ▸ | MKNK2 | Q9HBH9 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL22496844 | 1.00 | JAK3 (0.48) | JAK3BTKNTRK1TBK1BMPR2 | |
| SCHEMBL22496702 | 0.84 | JAK3 (0.51) | JAK3BTKNTRK1TBK1BMPR2 | |
| SCHEMBL1019119 | 0.82 | BTK (0.45) | BTKNTRK1SYKKCNH2MAPK3 | |
| SCHEMBL14547904 | 0.76 | PTK2 (0.42) | NTRK1SYK | |
| SCHEMBL14547907 | 0.75 | NTRK1 (0.42) | NTRK1SYKALDH1A1 | |
| SCHEMBL14547934 | 0.74 | NTRK1 (0.43) | NTRK1SYKALDH1A1 | |
| SCHEMBL14547905 | 0.74 | NTRK1 (0.41) | NTRK1SYKAAK1 | |
| SCHEMBL6128887 | 0.72 | RPS6KB1 (0.44) | AURKBPDPK1MAOBHTR6 | |
| SCHEMBL17545830 | 0.72 | RPS6KB1 (0.44) | AURKBPDPK1MAOBHTR6 | |
| SCHEMBL1020916 | 0.72 | SYK (0.43) | SYK |
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 |
|---|---|---|---|---|---|---|---|
| EP-4656249-A2 | PYRAZOLOPYRIMIDINE DERIVATIVES AS KINASE INHIBITOR | Daewoong Pharmaceutical Co., Ltd. (KR) | 2025-12-03 | — | — | EP | disclosed |
| EP-3478687-B1 | PYRAZOLOPYRIMIDINE DERIVATIVES AS KINASE INHIBITOR | DAEWOONG PHARMACEUTICAL CO LTD (KR) | 2024-03-20 | — | — | EP | disclosed |
| EP-3950691-A1 | PYRAZOLOPYRIMIDINE DERIVATIVES AS KINASE INHIBITOR | Daewoong Pharmaceutical Co., Ltd. (KR) | 2022-02-09 | — | — | EP | disclosed |
| CN-109311896-B | Pyrazolopyrimidine derivatives as kinase inhibitors | 株式会社大熊制药 | 2021-08-24 | — | — | CN | disclosed |
| CN-113135920-A | Pyrazolopyrimidine derivatives as kinase inhibitors | 株式会社大熊制药 | 2021-07-20 | — | — | CN | disclosed |
| US-10961247-B2 | Pyrazolopyrimidine derivatives as kinase inhibitor | DAEWOONG PHARMACEUTICAL CO., LTD. (KR) | 2021-03-30 | — | — | US | disclosed |
| US-20200317673-A1 | PYRAZOLOPYRIMIDINE DERIVATIVES AS KINASE INHIBITOR | DAEWOONG PHARMACEUTICAL CO., LTD. (KR) | 2020-10-08 | — | — | 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-20200317673-A1 | PYRAZOLOPYRIMIDINE DERIVATIVES AS KINASE INHIBITOR | MAP3K5, MAP3K2, MAPKAPK5 | NTRK1 1122/4885KCNH2 734/4885CSF1R 2732/4885 |
| US-10961247-B2 | Pyrazolopyrimidine derivatives as kinase inhibitor | MAP3K5, MAP3K2, MAPKAPK5 | NTRK1 1122/4885KCNH2 734/4885CSF1R 2732/4885 |
“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.