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 | |
|---|---|---|---|---|
| ▸ | HSP90AA1 known ✓ | P07900 | 1/20 | 0.47 |
| ▸ | HSP90AB1 known ✓ | P08238 | 1/20 | 0.47 |
| ▸ | PARP1 known ✓ | P09874 | 6/20 | 0.43 |
| ▸ | KCNH2 known ✓ | Q12809 | 2/20 | 0.43 |
| ▸ | HTR1A known ✓ | P08908 | 1/20 | 0.41 |
| ▸ | DRD2 known ✓ | P14416 | 1/20 | 0.41 |
| ▸ | DRD4 known ✓ | P21917 | 1/20 | 0.41 |
| ▸ | HTR2A known ✓ | P28223 | 1/20 | 0.41 |
| ▸ | HTR2C known ✓ | P28335 | 1/20 | 0.41 |
| ▸ | DRD3 known ✓ | P35462 | 1/20 | 0.41 |
| ▸ | GAA known ✓ | P10253 | 1/20 | 0.40 |
| ▸ | OPRD1 known ✓ | P41143 | 1/20 | 0.40 |
| ▸ | USP28 | Q96RU2 | 8/20 | 0.43 |
| ▸ | USP25 | Q9UHP3 | 6/20 | 0.43 |
| ▸ | PARP6 | Q2NL67 | 4/20 | 0.42 |
| ▸ | PARP2 | Q9UGN5 | 4/20 | 0.42 |
| ▸ | PARP3 | Q9Y6F1 | 4/20 | 0.42 |
| ▸ | TNKS | O95271 | 2/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.40 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.40 |
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 | |
|---|---|---|---|---|
| SCHEMBL29203525 | 0.99 | HSP90AA1 (0.47) | HSP90AA1HSP90AB1USP28PARP1USP25 | |
| Hydrochloric Acid SCHEMBL31042195 | 0.86 | USP28 (0.42) | HSP90AA1HSP90AB1USP28PARP1USP25 | |
| Hydrochloric Acid SCHEMBL25289499 | 0.86 | USP28 (0.42) | HSP90AA1HSP90AB1USP28PARP1USP25 | |
| Hydrochloric Acid SCHEMBL26596749 | 0.86 | PARP1 (0.48) | USP28PARP1USP25KCNH2PARP6 | |
| Hydrochloric Acid SCHEMBL31271826 | 0.85 | PARP1 (0.43) | HSP90AA1HSP90AB1USP28PARP1USP25 | |
| SCHEMBL24156518 | 0.85 | USP28 (0.43) | HSP90AA1HSP90AB1USP28PARP1USP25 | |
| SCHEMBL30273132 | 0.85 | USP28 (0.43) | HSP90AA1HSP90AB1USP28PARP1USP25 | |
| SCHEMBL22912708 | 0.85 | PARP1 (0.49) | USP28PARP1USP25KCNH2PARP6 | |
| SCHEMBL29396740 | 0.85 | PARP1 (0.49) | USP28PARP1USP25KCNH2PARP6 | |
| SCHEMBL24156582 | 0.84 | PARP1 (0.44) | HSP90AA1HSP90AB1USP28PARP1USP25 |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4617273-A1 | FUSED TRICYCLIC PARP1 INHIBITOR, PREPARATION METHOD THEREFOR, AND USE THEREOF | Haihe Biopharma Co., Ltd. (CN) | 2025-09-17 | — | — | EP | disclosed |
| CN-119948029-A | Fused tricyclic PARP1 inhibitor, preparation method and application thereof | 上海海和药物研究开发股份有限公司 | 2025-05-06 | — | — | CN | disclosed |