SCHEMBL338446

SCHEMBL338446

O=c1[nH]c2ncncc2s1

nearest known ligand 0.49

Predicted protein targets (top 4)

geneUniProtsupporting neighboursconfidence
PDE3B Q13370 12/20 0.49
PDE3A Q14432 12/20 0.49
CMA1 P23946 1/20 0.32
MKNK1 Q9BUB5 2/20 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.

Compoundsimilaritytop predictedshared targets
SCHEMBL30310292 0.79 PDE3B (0.38) PDE3BPDE3A
SCHEMBL338324 0.76 PDE3B (0.42) PDE3BPDE3ACMA1
SCHEMBL31167649 0.75 PSMB8 (0.36)
SCHEMBL29320119 0.72 TYRO3 (0.50) PDE3BPDE3ACMA1
SCHEMBL28673518 0.69 PDE3B (0.36) PDE3BPDE3ACMA1MKNK1
SCHEMBL9038448 0.69 PDE3B (0.42) PDE3BPDE3ACMA1MKNK1
SCHEMBL18238489 0.68 PDE3B (0.47) PDE3BPDE3A
SCHEMBL12232628 0.68 PDE3B (0.54) PDE3BPDE3A
SCHEMBL341252 0.67 PDE3B (0.49) PDE3BPDE3A
SCHEMBL8664696 0.65 LIMK1 (0.39) PDE3BPDE3A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3316886-B1 METHODS AND COMPOUNDS FOR THE ALLEVIATION AND/OR PREVENTION OF PAIN SVENSSON CAMILLA (SE) 2022-05-18 EP claimed
US-9161946-B2 Dosing methods for treating disease ANADYS PHARMACEUTICALS, INC. (US) 2015-10-20 US claimed
EP-3695837-B1 A TLR7 AGONIST AND AN HBV CAPSID ASSEMBLY INHIBITOR FOR TREATING HEPATITIS B HOFFMANN LA ROCHE (CH) 2024-11-20 EP disclosed
CN-112867725-B Phosphate and phosphonate derivatives of 7-amino-5-thio-thiazolo [4,5-D ] pyrimidine modulators of CX3CR1 receptor and medical uses thereof 坎塞拉有限公司 2024-09-27 CN disclosed
CN-117241801-A Inhibition of ubiquitin-specific protease 1 (USP 1) 福马治疗有限公司 2023-12-15 CN disclosed
EP-3270915-B1 COMBINED TREATMENT WITH A TLR7 AGONIST AND AN HBV CAPSID ASSEMBLY INHIBITOR HOFFMANN LA ROCHE (CH) 2020-04-15 EP disclosed
CN-102504001-B 3, 5-disubstituted and 3,5, 7-trisubstituted-3H-oxazolo and 3H-thiazolo [4,5-d ] pyrimidin-2-one compounds and prodrugs thereof ANADYS PHARMACEUTICALS INC 2015-02-25 CN disclosed
CN-102504001-B 3, 5-disubstituted and 3,5, 7-trisubstituted-3H-oxazolo and 3H-thiazolo [4,5-d ] pyrimidin-2-one compounds and prodrugs thereof ANADYS PHARMACEUTICALS INC 2015-02-25 CN disclosed
US-8883758-B2 3,5-disubstituted and 3,5,7-trisubstituted-3H-oxazolo and 3H-thiazolo[4,5-d]pyrimidin-2-one compounds and prodrugs thereof ANADYS PHARMACEUTICALS, INC. (US) 2014-11-11 US disclosed
US-8883758-B2 3,5-disubstituted and 3,5,7-trisubstituted-3H-oxazolo and 3H-thiazolo[4,5-d]pyrimidin-2-one compounds and prodrugs thereof ANADYS PHARMACEUTICALS, INC. (US) 2014-11-11 US disclosed
US-8883758-B2 3,5-disubstituted and 3,5,7-trisubstituted-3H-oxazolo and 3H-thiazolo[4,5-d]pyrimidin-2-one compounds and prodrugs thereof ANADYS PHARMACEUTICALS, INC. (US) 2014-11-11 US disclosed
US-20070142386-A1 New 2-substituted, 4-amino-thiazolo[4,5-d] pyrimidines, useful as chemokine receptor antagonists, esp. cx3cr1 ASTRAZENECA (SE) 2007-06-21 US disclosed
WO-2006107257-A1 NOVEL 5,7-DISUBSTITUTED [1,3]THIAZOLO[4,5-D]PYRIMIDIN-2(3H)-ONE DERIVATIVES ASTRAZENECA AB (SE) 2006-10-12 WO disclosed
US-20060160830-A1 Immunomodulators; hepatitis C virus; 5-amino-3-(O-D-ribofuranosylthiazolo[4,5-d]pyrimidine-2,7(3H,6H) dione (7-thia-8-oxoguanosine) ANADYS PHARMACEUTICALS, INC. (US) 2006-07-20 US disclosed
US-20060160830-A1 Immunomodulators; hepatitis C virus; 5-amino-3-(O-D-ribofuranosylthiazolo[4,5-d]pyrimidine-2,7(3H,6H) dione (7-thia-8-oxoguanosine) ANADYS PHARMACEUTICALS, INC. (US) 2006-07-20 US disclosed
US-20060160830-A1 Immunomodulators; hepatitis C virus; 5-amino-3-(O-D-ribofuranosylthiazolo[4,5-d]pyrimidine-2,7(3H,6H) dione (7-thia-8-oxoguanosine) ANADYS PHARMACEUTICALS, INC. (US) 2006-07-20 US disclosed
EP-1675862-A1 NEW 2-SUBSTITUTED, 4-AMINO-THIAZOLO 4,5-D PYRIMIDINES, USEFUL AS CHEMOKINE RECEPTOR ANTAGONISTS, ESP. CX3CR1 AstraZeneca AB (SE) 2006-07-05 EP disclosed
WO-2006066080-A1 3, 5-DISUBSTITUTED AND 3,5,7-TRISUBSTITUTED-3H-OXAZOLO AND 3H-THIAZOLO [4,5-d]PYRIMIDIN-2-ONE COMPOUNDS AND PRODRUGS THEREOF ANADYS PHARMACEUTICALS, INC. (US) 2006-06-22 WO disclosed
WO-2006066080-A1 3, 5-DISUBSTITUTED AND 3,5,7-TRISUBSTITUTED-3H-OXAZOLO AND 3H-THIAZOLO [4,5-d]PYRIMIDIN-2-ONE COMPOUNDS AND PRODRUGS THEREOF ANADYS PHARMACEUTICALS, INC. (US) 2006-06-22 WO disclosed
WO-2005033115-A1 NEW 2-SUBSTITUTED, 4-AMINO-THIAZOLO[4,5-D] PYRIMIDINES, USEFUL AS CHEMOKINE RECEPTOR ANTAGONISTS, ESP. CX3CR1 ASTRAZENECA AB (SE) 2005-04-14 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 (2 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-20060160830-A1 Immunomodulators; hepatitis C virus; 5-amino-3-(O-D-ribofuranosylthiazolo[4,5-d]pyrimidine-2,7(3H,6H) dione (7-thia-8-oxoguanosine) HAVCR2, IFNG, TPMT PDE3B 709/4885PDE3A 725/4885CMA1 2395/4885
US-20070142386-A1 New 2-substituted, 4-amino-thiazolo[4,5-d] pyrimidines, useful as chemokine receptor antagonists, esp. cx3cr1 CX3CR1, CCR2, CXCR4 PDE3B 1043/4885PDE3A 1160/4885CMA1 4407/4885

“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.