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 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE5A known ✓ | O76074 | 7/20 | 0.66 |
| ▸ | PDE3B known ✓ | Q13370 | 2/20 | 0.44 |
| ▸ | PDE3A known ✓ | Q14432 | 2/20 | 0.44 |
| ▸ | AURKA | O14965 | 3/20 | 0.51 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.46 |
| ▸ | MAPT | P10636 | 2/20 | 0.46 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.46 |
| ▸ | PDE2A | O00408 | 2/20 | 0.44 |
| ▸ | LMNA | P02545 | 1/20 | 0.44 |
| ▸ | NPC1 | O15118 | 1/20 | 0.44 |
| ▸ | HPGD | P15428 | 1/20 | 0.44 |
| ▸ | RAB9A | P51151 | 1/20 | 0.44 |
| ▸ | HRH4 | Q9H3N8 | 3/20 | 0.43 |
| ▸ | DHODH | Q02127 | 1/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL28567784 | 0.99 | PDE5A (0.67) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL291205 | 0.91 | PDE5A (0.56) | PDE5AAURKAHRH4 | |
| SCHEMBL29408486 | 0.91 | PDE5A (0.80) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL28567163 | 0.91 | PDE5A (0.80) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL28570855 | 0.90 | PDE5A (0.72) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL29408531 | 0.90 | PDE5A (0.72) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL6068361 | 0.89 | PDE5A (0.68) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL6068273 | 0.89 | PDE5A (0.66) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL5522573 | 0.89 | PDE5A (0.74) | PDE5AAURKAALDH1A1MAPTKDM4E | |
| SCHEMBL6068325 | 0.88 | PDE5A (0.62) | PDE5AAURKAALDH1A1MAPTKDM4E |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260060970-A1 | Use of a Therapeutic Agent with Phosphodiesterase-7 Inhibitory Activity for the Treatment and Prevention of Diseases Associated with Chronic Fatigue, Exhaustion and/or Exertional Intolerance | MITODICURE GMBH (DE) | 2026-03-05 | — | — | US | disclosed |
| EP-4572765-A1 | USE OF A THERAPEUTIC AGENT WITH PHOSPHODIESTERASE-7 INHIBITORY ACTIVITY FOR THE TREATMENT AND PREVENTION OF DISEASES ASSOCIATED WITH CHRONIC FATIGUE, EXHAUSTION AND/OR EXERTIONAL INTOLERANCE | Mitodicure GmbH (DE) | 2025-06-25 | — | — | EP | disclosed |
| WO-2024038089-A1 | USE OF A THERAPEUTIC AGENT WITH PHOSPHODIESTERASE-7 INHIBITORY ACTIVITY FOR THE TREATMENT AND PREVENTION OF DISEASES ASSOCIATED WITH CHRONIC FATIGUE, EXHAUSTION AND/OR EXERTIONAL INTOLERANCE | MITODICURE GMBH (DE) | 2024-02-22 | — | — | WO | disclosed |
| EP-4275752-A2 | TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS | Omeros Corporation (US) | 2023-11-15 | — | — | EP | disclosed |
| US-20230110784-A1 | TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS | OMEROS CORPORATION | 2023-04-13 | — | — | US | disclosed |
| CN-115192711-A | Use of PDE7 inhibitors for the treatment of movement disorders | 奥默罗斯公司 | 2022-10-18 | — | — | CN | disclosed |
| US-11464785-B2 | Treatment of addiction and impulse-control disorders using PDE7 inhibitors | OMEROS CORPORATION (US) | 2022-10-11 | — | — | US | disclosed |
| US-20220062194-A1 | Treatment of Addiction and Impulse-Control Disorders Using PDE7 Inhibitors | OMEROS CORP (US) | 2022-03-03 | — | — | 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 (4 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-11464785-B2 | Treatment of addiction and impulse-control disorders using PDE7 inhibitors | PDE7B, PDE4C, PDE4A | PDE5A 8/4885PDE3B 9/4885PDE3A 4/4885 |
| US-20220062194-A1 | Treatment of Addiction and Impulse-Control Disorders Using PDE7 Inhibitors | PDE7B, PDE4C, PDE4A | PDE5A 8/4885PDE3B 9/4885PDE3A 4/4885 |
| US-20260060970-A1 | Use of a Therapeutic Agent with Phosphodiesterase-7 Inhibitory Activity for the Treatment and Prevention of Diseases Associated with Chronic Fatigue, Exhaustion and/or Exertional Intolerance | PDE5A, PDE4C, PDE12 | PDE5A 1/4885PDE3B 6/4885PDE3A 9/4885 |
| US-20230110784-A1 | TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS | PDE7B, PDE4C, PDE4A | PDE5A 8/4885PDE3B 9/4885PDE3A 4/4885 |
“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.