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 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A known ✓ | O76074 | 1/20 | 0.36 |
| ▸ | ADRA1D known ✓ | P25100 | 1/20 | 0.34 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.36 |
| ▸ | PDE6C | P51160 | 1/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.34 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.34 |
| ▸ | MEN1 | O00255 | 2/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.34 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.34 |
| ▸ | USP2 | O75604 | 1/20 | 0.33 |
| ▸ | MGMT | P16455 | 1/20 | 0.33 |
| ▸ | POLB | P06746 | 1/20 | 0.33 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.33 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.33 |
| ▸ | SLC16A3 | O15427 | 2/20 | 0.33 |
| ▸ | PKM | P14618 | 1/20 | 0.32 |
| ▸ | SLC16A1 | P53985 | 1/20 | 0.32 |
| ▸ | NPC1 | O15118 | 1/20 | 0.32 |
| ▸ | RAB9A | P51151 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL6446531 | 0.94 | SMN1; SMN2 (0.40) | SMN1; SMN2PDE5APDE6CALDH1A1KDM4E | |
| SCHEMBL6200741 | 0.86 | ALDH1A1 (0.39) | ALDH1A1KDM4EADRA1DMEN1KMT2A | |
| SCHEMBL6444533 | 0.81 | SMN1; SMN2 (0.39) | SMN1; SMN2PKM | |
| SCHEMBL7004394 | 0.81 | KDM4E (0.41) | SMN1; SMN2ALDH1A1KDM4EADRA1DMEN1 | |
| SCHEMBL6200427 | 0.78 | USP2 (0.42) | PDE5APDE6CALDH1A1KDM4EADRA1D | |
| SCHEMBL6446672 | 0.78 | SMN1; SMN2 (0.56) | SMN1; SMN2ALDH1A1KDM4EADRA1DMEN1 | |
| SCHEMBL6443430 | 0.74 | SMN1; SMN2 (0.42) | SMN1; SMN2PDE5AALDH1A1MEN1KMT2A | |
| SCHEMBL7003298 | 0.74 | ALDH1A1 (0.36) | ALDH1A1KDM4EADRA1DMEN1KMT2A | |
| SCHEMBL6202269 | 0.74 | SMN1; SMN2 (0.44) | SMN1; SMN2ALDH1A1KDM4EADRA1DKMT2A | |
| SCHEMBL6443373 | 0.73 | ALDH1A1 (0.44) | SMN1; SMN2ALDH1A1MEN1KMT2AMAPK1 |
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-1073658-A1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER INC. (US) | 2001-02-07 | — | — | EP | disclosed |
| WO-1999054333-A1 | PYRAZOLOPYRIMIDINONE CGMP PDE5 INHIBITORS FOR THE TREATMENT OF SEXUAL DYSFUNCTION | PFIZER INC. (US) | 1999-10-28 | — | — | WO | disclosed |