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 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KLKB1 known ✓ | P03952 | 8/20 | 0.36 |
| ▸ | NOS3 | P29474 | 7/20 | 0.41 |
| ▸ | NOS1 | P29475 | 7/20 | 0.41 |
| ▸ | NOS2 | P35228 | 6/20 | 0.41 |
| ▸ | BACE1 | P56817 | 1/20 | 0.37 |
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 SCHEMBL17442571 | 1.00 | NOS3 (0.41) | NOS3NOS1NOS2BACE1KLKB1 | |
| SCHEMBL7337621 | 0.98 | NOS3 (0.41) | NOS3NOS1NOS2BACE1KLKB1 | |
| SCHEMBL30000766 | 0.98 | NOS3 (0.41) | NOS3NOS1NOS2BACE1KLKB1 | |
| Trifluoroacetic Acid SCHEMBL18300447 | 0.82 | KLKB1 (0.41) | KLKB1 | |
| SCHEMBL7742237 | 0.82 | HTR1D (0.47) | NOS3NOS1NOS2BACE1 | |
| SCHEMBL14385061 | 0.81 | NOS3 (0.39) | NOS3NOS1NOS2BACE1 | |
| SCHEMBL9696219 | 0.81 | NOS3 (0.45) | NOS3NOS1NOS2BACE1KLKB1 | |
| Trifluoroacetic Acid SCHEMBL17221097 | 0.81 | KLKB1 (0.40) | KLKB1 | |
| SCHEMBL18301317 | 0.79 | NOS3 (0.40) | NOS3NOS1NOS2BACE1KLKB1 | |
| Hydrochloric Acid SCHEMBL18300562 | 0.79 | NOS2 (0.40) | NOS3NOS1NOS2KLKB1 |
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 34 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20220289727-A1 | ENZYME INHIBITORS | KALVISTA PHARMACEUTICALS LIMITED (GB) | 2022-09-15 | — | — | US | disclosed |
| EP-4017850-A1 | ENZYME INHIBITORS | Kalvista Pharmaceuticals Limited (GB) | 2022-06-29 | — | — | EP | disclosed |
| CN-114258392-A | Enzyme inhibitors | 卡尔维斯塔制药有限公司 | 2022-03-29 | — | — | CN | disclosed |
| US-11021463-B2 | Therapeutic inhibitory compounds | ATTUNE PHARMACEUTICALS, INC. (US) | 2021-06-01 | — | — | US | disclosed |
| EP-3169325-B1 | THERAPEUTIC INHIBITORY COMPOUNDS | ATTUNE PHARMACEUTICALS INC (US) | 2021-04-28 | — | — | EP | disclosed |
| WO-2021032935-A1 | ENZYME INHIBITORS | KALVISTA PHARMACEUTICALS LIMITED (GB) | 2021-02-25 | — | — | WO | disclosed |
| WO-2021032938-A1 | ENZYME INHIBITORS | KALVISTA PHARMACEUTICALS LIMITED (GB) | 2021-02-25 | — | — | WO | disclosed |
| CN-106061480-B | Therapeutic inhibitory compounds | 莱福斯希医药公司 | 2020-02-28 | — | — | CN | disclosed |
| CN-107072985-B | Therapeutic inhibiting compounds | 莱福斯希医药公司 | 2020-02-07 | — | — | CN | disclosed |
| US-20200031799-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | ATTUNE PHARMACEUTICALS, INC. | 2020-01-30 | — | — | US | disclosed |
| US-20170029406-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | ATTUNE PHARMACEUTICALS, INC. | 2017-02-02 | — | — | US | disclosed |
| WO-2017001924-A1 | THERAPEUTIC INHIBITORY COMPOUDS | LIFESCI PHARMACEUTICALS, INC. (BB) | 2017-01-05 | — | — | WO | disclosed |
| US-20160362427-A1 | BRIDGED BICYCLIC KALLIKREIN INHIBITORS | GLOBAL BLOOD THERAPEUTICS, INC. | 2016-12-15 | — | — | US | disclosed |
| WO-2016201052-A1 | BRIDGED BICYCLIC KALLIKREIN INHIBITORS | GLOBAL BLOOD THERAPEUTICS, INC. (US) | 2016-12-15 | — | — | WO | disclosed |
| EP-3089746-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | Lifesci Pharmaceuticals, Inc. (BB) | 2016-11-09 | — | — | EP | disclosed |
| US-20160200704-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | ATTUNE PHARMACEUTICALS, INC. | 2016-07-14 | — | — | US | disclosed |
| WO-2016011209-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | LIFESCI PHARMACEUTICALS, INC. (BB) | 2016-01-21 | — | — | WO | disclosed |
| WO-2015103317-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | LIFESCI PHARMACEUTICALS, INC. (BB) | 2015-07-09 | — | — | WO | disclosed |
| EP-0900207-B1 | PYRAZINONE THROMBIN INHIBITORS | MERCK & CO INC (US) | 2001-11-21 | — | — | EP | disclosed |
| US-5866573-A | Pyrazinone thrombin inhibitors | MERCK & CO., INC. (US) | 1999-02-02 | — | — | 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 (6 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-20160362427-A1 | BRIDGED BICYCLIC KALLIKREIN INHIBITORS | KLKB1, KLK1, KLK2 | KLKB1 1/4885NOS3 2799/4885NOS1 3596/4885 |
| US-20170029406-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | KLKB1, SERPINB1, SERPINE1 | KLKB1 1/4885NOS3 372/4885NOS1 443/4885 |
| US-20200031799-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | KLKB1, SERPINB1, SERPINE1 | KLKB1 1/4885NOS3 372/4885NOS1 443/4885 |
| US-20220289727-A1 | ENZYME INHIBITORS | SERPINB1, ACE, GAA | KLKB1 1026/4885NOS3 781/4885NOS1 563/4885 |
| US-20160200704-A1 | THERAPEUTIC INHIBITORY COMPOUNDS | KLKB1, SERPINB1, SERPINE1 | KLKB1 1/4885NOS3 372/4885NOS1 443/4885 |
| US-11021463-B2 | Therapeutic inhibitory compounds | KLKB1, SERPINB1, SERPINE1 | KLKB1 1/4885NOS3 372/4885NOS1 443/4885 |
“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.