SCHEMBL19253408

SCHEMBL19253408

COC(=O)c1cc2c(O)nc(-c3cnn(Cc4ccc(OC)cc4)c3)cn2n1

nearest known ligand 0.42

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
L3MBTL1 Q9Y468 1/20 0.42
KDM4E B2RXH2 3/20 0.41
ALDH1A1 P00352 3/20 0.41
CYP1A2 P05177 1/20 0.41
CYP2C19 P33261 1/20 0.41
SMN1; SMN2 Q16637 1/20 0.41
KLKB1 P03952 1/20 0.40
ADORA2A P29274 1/20 0.39
ADORA2B P29275 1/20 0.39
ADORA1 P30542 1/20 0.39
EGLN1 Q9GZT9 1/20 0.39
HPGD P15428 2/20 0.38
HSD17B10 Q99714 2/20 0.38
CASP1 P29466 1/20 0.38
CASP7 P55210 1/20 0.38
TP53 P04637 1/20 0.38
MAPT P10636 1/20 0.38
RXFP1 Q9HBX9 1/20 0.38
ERCC5 P28715 1/20 0.38
MTOR P42345 1/20 0.38

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
SCHEMBL17801168 0.92 MAPT (0.42) L3MBTL1KDM4EALDH1A1SMN1; SMN2KLKB1
SCHEMBL17801359 0.92 ERCC5 (0.42) L3MBTL1KDM4EKLKB1ADORA2AADORA2B
SCHEMBL22449818 0.84 ADORA2A (0.39) L3MBTL1KDM4EKLKB1ADORA2AADORA2B
SCHEMBL29571231 0.82 MAPT (0.43) L3MBTL1KDM4ESMN1; SMN2KLKB1TP53
SCHEMBL17801229 0.80 JAK2 (0.42) L3MBTL1ADORA2AADORA2BADORA1
SCHEMBL25236672 0.79 CHEK1 (0.39) KDM4EALDH1A1HPGDHSD17B10FGFR1
SCHEMBL18614511 0.73 L3MBTL1 (0.53) L3MBTL1CYP1A2CYP2C19SMN1; SMN2KLKB1
SCHEMBL17801147 0.71 JAK2 (0.43) L3MBTL1ADORA2AADORA2BADORA1
SCHEMBL17895755 0.70 L3MBTL1 (0.60) L3MBTL1KDM4EALDH1A1SMN1; SMN2KLKB1
Hydrochloric Acid SCHEMBL17801116 0.70 JAK2 (0.42) L3MBTL1ADORA2AADORA2BADORA1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12129256-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives PFIZER INC. (US) 2024-10-29 US disclosed
US-20230045252-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2023-02-09 US disclosed
US-20230045252-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2023-02-09 US disclosed
US-11472809-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives PFIZER INC. (US) 2022-10-18 US disclosed
EP-3712153-B1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS PFIZER (US) 2021-12-01 EP disclosed
EP-3712153-B1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS PFIZER (US) 2021-12-01 EP disclosed
US-20200399281-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2020-12-24 US disclosed
US-10822341-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives PFIZER INC. (US) 2020-11-03 US disclosed
US-10822341-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives PFIZER INC. (US) 2020-11-03 US disclosed
EP-3712153-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS Pfizer Inc (US) 2020-09-23 EP disclosed
EP-3419978-B1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS PFIZER (US) 2020-04-15 EP disclosed
US-20190071448-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2019-03-07 US disclosed
US-20190071448-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2019-03-07 US disclosed
EP-3419978-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS Pfizer Inc (US) 2019-01-02 EP disclosed
US-10144738-B2 Pyrazolo[1,5-A]PYRAZIN-4-YL derivatives PFIZER INC. (US) 2018-12-04 US disclosed
WO-2017144995-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS PFIZER INC. (US) 2017-08-31 WO disclosed
WO-2017144995-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES AS JAK-INHIBITORS PFIZER INC. (US) 2017-08-31 WO disclosed
US-20170240552-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2017-08-24 US disclosed
US-20170240552-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2017-08-24 US disclosed
US-20170240552-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES PFIZER INC. (US) 2017-08-24 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 (8 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-12129256-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives CBR3, CNR1, CBR1 L3MBTL1 1343/4885KDM4E 4586/4885ALDH1A1 3550/4885
US-20230045252-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES CBR3, CNR1, CCR6 L3MBTL1 1530/4885KDM4E 4551/4885ALDH1A1 3564/4885
US-10822341-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives CBR3, CNR1, CCR6 L3MBTL1 1530/4885KDM4E 4551/4885ALDH1A1 3564/4885
US-10144738-B2 Pyrazolo[1,5-A]PYRAZIN-4-YL derivatives JAK1, JAK2, JAK3 L3MBTL1 2410/4885KDM4E 1301/4885ALDH1A1 1666/4885
US-20170240552-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES CBR3, CNR1, CCR6 L3MBTL1 1530/4885KDM4E 4551/4885ALDH1A1 3564/4885
US-20200399281-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES CBR3, CNR1, CBR1 L3MBTL1 1343/4885KDM4E 4586/4885ALDH1A1 3550/4885
US-20190071448-A1 PYRAZOLO[1,5-A]PYRAZIN-4-YL DERIVATIVES CBR3, CNR1, CCR6 L3MBTL1 1530/4885KDM4E 4551/4885ALDH1A1 3564/4885
US-11472809-B2 Pyrazolo[1,5-a]pyrazin-4-yl derivatives SYMPK, IL15, STAT6 L3MBTL1 2811/4885KDM4E 2816/4885ALDH1A1 1316/4885

“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.