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 | |
|---|---|---|---|---|
| ▸ | EGFR known ✓ | P00533 | 3/20 | 0.53 |
| ▸ | JAK2 known ✓ | O60674 | 1/20 | 0.53 |
| ▸ | ERBB2 known ✓ | P04626 | 1/20 | 0.53 |
| ▸ | NTRK1 known ✓ | P04629 | 1/20 | 0.53 |
| ▸ | PRKCG known ✓ | P05129 | 1/20 | 0.53 |
| ▸ | LCK known ✓ | P06239 | 1/20 | 0.53 |
| ▸ | CSF1R known ✓ | P07333 | 1/20 | 0.53 |
| ▸ | RET known ✓ | P07949 | 1/20 | 0.53 |
| ▸ | KIT known ✓ | P10721 | 1/20 | 0.53 |
| ▸ | FGFR1 known ✓ | P11362 | 1/20 | 0.53 |
| ▸ | SRC known ✓ | P12931 | 1/20 | 0.53 |
| ▸ | FLT1 known ✓ | P17948 | 1/20 | 0.53 |
| ▸ | FGFR3 known ✓ | P22607 | 1/20 | 0.53 |
| ▸ | FLT4 known ✓ | P35916 | 1/20 | 0.53 |
| ▸ | KDR known ✓ | P35968 | 1/20 | 0.53 |
| ▸ | FLT3 known ✓ | P36888 | 1/20 | 0.53 |
| ▸ | ITK known ✓ | Q08881 | 1/20 | 0.53 |
| ▸ | ERBB4 known ✓ | Q15303 | 1/20 | 0.53 |
| ▸ | NTRK2 known ✓ | Q16620 | 1/20 | 0.53 |
| ▸ | ALK known ✓ | Q9UM73 | 1/20 | 0.53 |
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 SCHEMBL4259242 | 1.00 | SYK (0.53) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL4002449 | 0.92 | SYK (0.62) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL4002687 | 0.84 | SYK (0.57) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL4130068 | 0.83 | SYK (0.53) | SYKAURKACDK1EGFRCDK2 | |
| Hydrochloric Acid SCHEMBL4142902 | 0.82 | EGFR (0.59) | SYKAURKACDK1EGFRCDK2 | |
| Hydrochloric Acid SCHEMBL4140402 | 0.82 | EGFR (0.59) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL19305230 | 0.81 | EGFR (0.59) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL4130288 | 0.81 | SYK (0.51) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL4000393 | 0.81 | JAK3 (0.58) | SYKAURKACDK1EGFRCDK2 | |
| SCHEMBL4258567 | 0.81 | SYK (0.53) | SYKAURKACDK1EGFRCDK2 |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1904457-B1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS INC (US) | 2017-09-06 | — | — | EP | claimed |
| US-8415365-B2 | Prevent transplant rejection; autoimmune diseases | RIGEL PHARMACEUTICALS, INC. (US) | 2013-04-09 | — | — | US | claimed |
| US-20080306099-A1 | Prevent transplant rejection; autoimmune diseases | RIGEL PHARMACEUTICALS, INC. | 2008-12-11 | — | — | US | claimed |
| US-8815848-B2 | Compositions and methods for inhibition of the JAK pathway | RIGEL PHARMACEUTICALS, INC. (US) | 2014-08-26 | — | — | US | disclosed |
| US-20130142807-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2013-06-06 | — | — | US | disclosed |
| US-8415365-B2 | Prevent transplant rejection; autoimmune diseases | RIGEL PHARMACEUTICALS, INC. (US) | 2013-04-09 | — | — | US | disclosed |
| US-8399472-B2 | Compositions and methods for inhibition of the JAK pathway | RIGEL PHARMACEUTICALS, INC. (US) | 2013-03-19 | — | — | US | disclosed |
| US-20090041786-A1 | e.g. 5-Fluoro-N4-(3-hydroxyphenyl)-N2-[4-(N-methyl)aminosulfonyl-3-methoxyphenyl]-2,4-pyrimidinediamine; tyrosine (JAK) kinases inhibitor; interleukin and tumor necrosis factor ligand; transplant rejection; T-cell mediated autoimmune disease | RIGEL PHARMACEUTICALS, INC. | 2009-02-12 | — | — | US | disclosed |
| US-20080306099-A1 | Prevent transplant rejection; autoimmune diseases | RIGEL PHARMACEUTICALS, INC. | 2008-12-11 | — | — | US | disclosed |
| EP-1904457-A2 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | Rigel Pharmaceuticals, Inc. (US) | 2008-04-02 | — | — | EP | disclosed |
| WO-2006133426-A2 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2006-12-14 | — | — | 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 (3 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-20090041786-A1 | e.g. 5-Fluoro-N4-(3-hydroxyphenyl)-N2-[4-(N-methyl)aminosulfonyl-3-methoxyphenyl]-2,4-pyrimidinediamine; tyrosine (JAK) kinases inhibitor; interleukin and tumor necrosis factor ligand; transplant rejection; T-cell mediated autoimmune disease | JAK3, JAK1, JAK2 | EGFR 234/4885JAK2 3/4885ERBB2 182/4885 |
| US-20080306099-A1 | Prevent transplant rejection; autoimmune diseases | JAK3, JAK1, JAK2 | EGFR 1623/4885JAK2 3/4885ERBB2 2094/4885 |
| US-20130142807-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | JAK3, JAK2, JAK1 | EGFR 621/4885JAK2 2/4885ERBB2 277/4885 |
“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.