SCHEMBL20569321

SCHEMBL20569321

CCCc1c(/C=N/O)n(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCN(CCO[N+](=O)[O-])CC4)ccc3OCC)nc12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
PDE5A O76074 20/20 1.00
PDE3B Q13370 1/20 0.58
PDE3A Q14432 1/20 0.58

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.

Compoundsimilaritytop predictedshared targets
SCHEMBL22028293 1.00 PDE5A (1.00) PDE5APDE3BPDE3A
SCHEMBL20567830 0.97 PDE5A (1.00) PDE5A
SCHEMBL20567826 0.97 PDE5A (1.00) PDE5A
SCHEMBL20569019 0.96 PDE5A (0.94) PDE5APDE3BPDE3A
SCHEMBL22028333 0.96 PDE5A (0.94) PDE5APDE3BPDE3A
SCHEMBL20569018 0.93 PDE5A (1.00) PDE5A
SCHEMBL20569011 0.93 PDE5A (1.00) PDE5A
SCHEMBL20568076 0.92 PDE5A (0.85) PDE5APDE3BPDE3A
SCHEMBL22028322 0.91 PDE5A (1.00) PDE5A
SCHEMBL20568037 0.91 PDE5A (1.00) PDE5A

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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4696376-A2 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF Topadur Pharma AG (CH) 2026-02-18 EP claimed
EP-3630769-B1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2025-07-02 EP claimed
US-20240360136-A1 DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2024-10-31 US claimed
CN-118063458-A Novel dual mode of action of soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof 托帕杜制药公司 2024-05-24 CN claimed
CN-110621676-B Dual mode of action of soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof 托帕杜制药公司 2024-02-09 CN claimed
US-20220073529-A1 DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2022-03-10 US claimed
US-11155558-B2 Dual mode of action soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof TOPADUR PHARMA AG (CH) 2021-10-26 US claimed
US-20200181149-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2020-06-11 US claimed
EP-3630769-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF Topadur Pharma AG (CH) 2020-04-08 EP claimed
CN-110621676-A Novel dual mode of action of soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof 托帕杜制药公司 2019-12-27 CN claimed
WO-2018215433-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2018-11-29 WO claimed
EP-4696376-A2 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF Topadur Pharma AG (CH) 2026-02-18 EP disclosed
EP-3630769-B1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2025-07-02 EP disclosed
US-20240360136-A1 DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2024-10-31 US disclosed
CN-118063458-A Novel dual mode of action of soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof 托帕杜制药公司 2024-05-24 CN disclosed
US-20200181149-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2020-06-11 US disclosed
US-20200181149-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2020-06-11 US disclosed
EP-3630769-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF Topadur Pharma AG (CH) 2020-04-08 EP disclosed
CN-110621676-A Novel dual mode of action of soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof 托帕杜制药公司 2019-12-27 CN disclosed
WO-2018215433-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF TOPADUR PHARMA AG (CH) 2018-11-29 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 (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.

PatentTitleText reads most aboutPredicted target · text-rank
US-20220073529-A1 DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF PDE5A, PDE1A, PDE2A PDE5A 1/4885PDE3B 9/4885PDE3A 4/4885
US-11155558-B2 Dual mode of action soluble guanylate cyclase activators and phosphodiesterase inhibitors and uses thereof PDE7A, GNAO1, PDE3A PDE5A 11/4885PDE3B 8/4885PDE3A 3/4885
US-20200181149-A1 NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF PDE7A, PDE3A, PDE9A PDE5A 10/4885PDE3B 8/4885PDE3A 2/4885
US-20240360136-A1 DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF PDE5A, PDE1A, PDE2A PDE5A 1/4885PDE3B 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.