SCHEMBL19206760

SCHEMBL19206760

O=c1c(Cc2cn3ccsc3n2)nc2c(Cc3ccccc3)[nH]c(-c3ccccc3)cn1-2

nearest known ligand 0.45

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ TSHR P16473 10/20 0.45
▸ ALDH1A1 P00352 6/20 0.45
▸ TPH1 P17752 5/20 0.45
▸ HPGD P15428 4/20 0.45
▸ TPH2 Q8IWU9 2/20 0.45
▸ L3MBTL1 Q9Y468 1/20 0.45
▸ SMN1; SMN2 Q16637 5/20 0.43
▸ NPC1 O15118 2/20 0.43
▸ RAB9A P51151 2/20 0.43
▸ HSD17B10 Q99714 2/20 0.43
▸ NFKB1 P19838 1/20 0.43
▸ NFKB2 Q00653 1/20 0.43
▸ RELA Q04206 1/20 0.43
▸ TDP1 Q9NUW8 1/20 0.43
▸ HTT P42858 2/20 0.41
▸ LMNA P02545 1/20 0.38
▸ KMT2A Q03164 2/20 0.38
▸ USP2 O75604 2/20 0.38
▸ ESR1 P03372 1/20 0.36
▸ NPSR1 Q6W5P4 3/20 0.36

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
SCHEMBL492636 0.83 LTB4R (0.41) ALDH1A1HPGDSMN1; SMN2RAB9AHSD17B10
SCHEMBL2681471 0.81 KDM4E (0.38) TSHRALDH1A1L3MBTL1SMN1; SMN2NPC1
SCHEMBL19206667 0.80 LTB4R (0.39) ALDH1A1HPGDRAB9AHSD17B10HTT
SCHEMBL19206652 0.78 CDC7 (0.45) ALDH1A1HPGDNPC1HSD17B10HTT
SCHEMBL2680919 0.78 ADORA3 (0.38) ALDH1A1HPGDSMN1; SMN2NPC1RAB9A
SCHEMBL19206697 0.77 MAPT (0.39) TSHRALDH1A1SMN1; SMN2NPC1RAB9A
SCHEMBL16154083 0.77 ADORA3 (0.38) ALDH1A1HPGDSMN1; SMN2NPC1RAB9A
SCHEMBL2680751 0.77 ABCB1 (0.40) ALDH1A1HPGDHSD17B10TDP1HTT
SCHEMBL19206699 0.77 LTB4R (0.42) ALDH1A1HPGDSMN1; SMN2NPC1RAB9A
SCHEMBL19206655 0.77 SMN1; SMN2 (0.34) ALDH1A1HPGDSMN1; SMN2NPC1RAB9A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250340923-A1 SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES PROMEGA CORP (US) 2025-11-06 — — US claimed
US-20210254128-A1 COELENTERAZINE ANALOGUES PROMEGA CORPORATION 2021-08-19 — — US claimed
US-11015216-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates PROMEGA CORPORATION (US) 2021-05-25 — — US claimed
US-20200263229-A1 COELENTERAZINE ANALOGUES PROMEGA CORPORATION 2020-08-20 — — US claimed
US-10669568-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates PROMEGA CORPORATION (US) 2020-06-02 — — US claimed
US-20190241932-A1 COELENTERAZINE ANALOGUES PROMEGA CORPORATION 2019-08-08 — — US claimed
US-20180223330-A1 COELENTERAZINE ANALOGUES JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT 2018-08-09 — — US claimed
US-20170233789-A1 COELENTERAZINE ANALOGUES JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT 2017-08-17 — — US claimed
US-20250340923-A1 SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES PROMEGA CORP (US) 2025-11-06 — — US disclosed
US-12391973-B2 Substituted imidazo[1,2-α]pyrazines as luciferase substrates PROMEGA CORPORATION (US) 2025-08-19 — — US disclosed
US-20240068009-A1 SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES PROMEGA CORPORATION 2024-02-29 — — US disclosed
US-11781168-B2 Process for preparing substituted imidazo[1,2-α]pyrazines PROMEGA CORPORATION (US) 2023-10-10 — — US disclosed
US-20210254128-A1 COELENTERAZINE ANALOGUES PROMEGA CORPORATION 2021-08-19 — — US disclosed
US-11015216-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates PROMEGA CORPORATION (US) 2021-05-25 — — US disclosed
US-10669568-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates PROMEGA CORPORATION (US) 2020-06-02 — — US disclosed
US-20190241932-A1 COELENTERAZINE ANALOGUES PROMEGA CORPORATION 2019-08-08 — — US disclosed
US-10308975-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates PROMEGA CORPORATION (US) 2019-06-04 — — US disclosed
US-20180223330-A1 COELENTERAZINE ANALOGUES JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT 2018-08-09 — — US disclosed
US-9924073-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates and preparation method thereof PROMEGA CORPORATION (US) 2018-03-20 — — US disclosed
US-20170233789-A1 COELENTERAZINE ANALOGUES JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT 2017-08-17 — — 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 (12 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-11781168-B2 Process for preparing substituted imidazo[1,2-α]pyrazines CYP4Z1, CYP2E1, CYP2F1 TSHR 2957/4885ALDH1A1 170/4885TPH1 867/4885
US-20210254128-A1 COELENTERAZINE ANALOGUES AADAC, GLB1, PGLS TSHR 3587/4885ALDH1A1 2295/4885TPH1 2444/4885
US-20250340923-A1 SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES PGLS, AADAC, GLB1 TSHR 3586/4885ALDH1A1 1179/4885TPH1 2433/4885
US-20190241932-A1 COELENTERAZINE ANALOGUES GLB1, SI, TCF7L2 TSHR 2341/4885ALDH1A1 3541/4885TPH1 1405/4885
US-11015216-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates GLB1, PGLS, AADAC TSHR 3556/4885ALDH1A1 529/4885TPH1 1823/4885
US-20180223330-A1 COELENTERAZINE ANALOGUES GLB1, SI, TCF7L2 TSHR 2341/4885ALDH1A1 3541/4885TPH1 1405/4885
US-20170233789-A1 COELENTERAZINE ANALOGUES GLB1, SI, TCF7L2 TSHR 2341/4885ALDH1A1 3541/4885TPH1 1405/4885
US-20200263229-A1 COELENTERAZINE ANALOGUES AADAC, GLB1, PGLS TSHR 3587/4885ALDH1A1 2295/4885TPH1 2444/4885
US-10308975-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates AADAC, PGLS, GLB1 TSHR 3652/4885ALDH1A1 1104/4885TPH1 2332/4885
US-20240068009-A1 SUBSTITUTED IMIDAZO[1,2-a]PYRAZINES AS LUCIFERASE SUBSTRATES PGLS, AADAC, GLB1 TSHR 3586/4885ALDH1A1 1179/4885TPH1 2433/4885
US-10669568-B2 Substituted imidazo[1,2-a]pyrazines as luciferase substrates AADAC, PGLS, GLB1 TSHR 3662/4885ALDH1A1 1148/4885TPH1 2366/4885
US-12391973-B2 Substituted imidazo[1,2-α]pyrazines as luciferase substrates PGLS, GLB1, AADAC TSHR 3595/4885ALDH1A1 1097/4885TPH1 2334/4885

“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.

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