Meriolin 1

Meriolin 1

SCHEMBL2241315

Nc1nccc(-c2c[nH]c3ncccc23)n1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ CDK9 P50750 8/20 1.00
▸ CCNT1 O60563 7/20 1.00
▸ CCNA2 P20248 7/20 1.00
▸ CDK2 P24941 7/20 1.00
▸ CDK5 Q00535 6/20 1.00
▸ PDPK1 O15530 6/20 1.00
▸ CDK5R1 Q15078 5/20 1.00
▸ CCNA1 P78396 3/20 1.00
▸ DYRK1A Q13627 6/20 0.67
▸ GSK3B P49841 4/20 0.67
▸ CLK1 P49759 2/20 0.67
▸ CDC7 O00311 1/20 0.67
▸ DAPK3 O43293 1/20 0.67
▸ PRKD3 O94806 1/20 0.67
▸ MAP4K4 O95819 1/20 0.67
▸ PAK4 O96013 1/20 0.67
▸ PIM1 P11309 1/20 0.67
▸ PRKACA P17612 1/20 0.67
▸ GRK5 P34947 1/20 0.67
▸ MAP2K2 P36507 1/20 0.67

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
SCHEMBL13008012 0.82 CDK9 (0.69) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL15721580 0.82 DYRK1A (0.70) CDK9CCNT1CCNA2CDK2CDK5
Meriolin 7 SCHEMBL1848789 0.81 CCNT1 (0.84) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL1043697 0.80 CDK5 (1.00) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL1603553 0.80 DYRK1A (0.72) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL29488162 0.80 GSK3B (1.00) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL573402 0.80 GSK3B (1.00) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL3781298 0.80 CCNB2 (0.79) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL18941997 0.80 CCNT1 (1.00) CDK9CCNT1CCNA2CDK2CDK5
SCHEMBL13239582 0.79 CCNB2 (0.71) CDK9CCNT1CCNA2CDK2CDK5

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-113816957-B 4- (7-azaindole) -2-aminopyrimidine compounds and application thereof 浙江工业大学 2023-04-07 — — CN claimed
CN-113816957-A 4- (7-azaindole) -2-aminopyrimidine compounds and application thereof 浙江工业大学 2021-12-21 — — CN claimed
JP-2011526931-A — — 2011-10-20 — — JP claimed
US-20110201599-A1 CDK Modulators EXELIXIS, INC. (US) 2011-08-18 — — US claimed
CN-102143746-A CDK modulators EXELIXIS INC 2011-08-03 — — CN claimed
WO-2010003133-A2 CDK MODULATORS EXELIXIS INC. (US) 2010-01-07 — — WO claimed
EP-4662319-A2 PERSONALIZED CRISPR PROFILING FOR CANCER Integrate Bioscience LLC (US) 2025-12-17 — — EP disclosed
WO-2024168301-A2 PERSONALIZED CRISPR PROFILING FOR CANCER FUNCTION ONCOLOGY, INC. (US) 2024-08-15 — — WO disclosed
CN-118480029-A 2-Aminopyrimidine compound or salt thereof, and preparation method and application thereof 励缔(杭州)医药科技有限公司 2024-08-13 — — CN disclosed
CN-113816957-B 4- (7-azaindole) -2-aminopyrimidine compounds and application thereof 浙江工业大学 2023-04-07 — — CN disclosed
CN-113816957-B 4- (7-azaindole) -2-aminopyrimidine compounds and application thereof 浙江工业大学 2023-04-07 — — CN disclosed
CN-113816957-B 4- (7-azaindole) -2-aminopyrimidine compounds and application thereof 浙江工业大学 2023-04-07 — — CN disclosed
CN-113816957-A 4- (7-azaindole) -2-aminopyrimidine compounds and application thereof 浙江工业大学 2021-12-21 — — CN disclosed
US-20090176763-A1 Azaindoles useful as inhibitors of JAK and other protein kinases VERTEX PHARMACEUTICALS INCORPORATED 2009-07-09 — — US disclosed
US-20090176763-A1 Azaindoles useful as inhibitors of JAK and other protein kinases VERTEX PHARMACEUTICALS INCORPORATED 2009-07-09 — — US disclosed
US-7507826-B2 Such as 3-(2-Methanesulfonyl-pyrimidin-4-yl)-5-pyridin-3-yl-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine; heart disease, diabetes, Alzheimer's disease, immunodeficiency disorders, inflammatory diseases, hypertension, allergic diseases, autoimmune diseases, destructive bone disorders VERTEX PHARMACEUTICALS INCORPORATED (US) 2009-03-24 — — US disclosed
US-7507826-B2 Such as 3-(2-Methanesulfonyl-pyrimidin-4-yl)-5-pyridin-3-yl-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine; heart disease, diabetes, Alzheimer's disease, immunodeficiency disorders, inflammatory diseases, hypertension, allergic diseases, autoimmune diseases, destructive bone disorders VERTEX PHARMACEUTICALS INCORPORATED (US) 2009-03-24 — — US disclosed
WO-2008129152-A1 PYRROLO[2,3-B]PYRIDINE COMPOUNDS, AZAINDOLE COMPOUNDS USED FOR SYNTHESIZING SAID PYRROLO[2,3-B]PYRIDINE COMPOUNDS, METHODS FOR THE PRODUCTION THEREOF, AND USES THEREOF CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (FR) 2008-10-30 — — WO disclosed
US-20070043063-A1 Such as 3-(2-Methanesulfonyl-pyrimidin-4-yl)-5-pyridin-3-yl-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine; heart disease, diabetes, Alzheimer's disease, immunodeficiency disorders, inflammatory diseases, hypertension, allergic diseases, autoimmune diseases, destructive bone disorders VERTEX PHARMACEUTICALS INCORPORATED 2007-02-22 — — US disclosed
US-20070043063-A1 Such as 3-(2-Methanesulfonyl-pyrimidin-4-yl)-5-pyridin-3-yl-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine; heart disease, diabetes, Alzheimer's disease, immunodeficiency disorders, inflammatory diseases, hypertension, allergic diseases, autoimmune diseases, destructive bone disorders VERTEX PHARMACEUTICALS INCORPORATED 2007-02-22 — — 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 (3 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-20090176763-A1 Azaindoles useful as inhibitors of JAK and other protein kinases JAK3, JAK2, JAK1 CDK9 85/4885CCNT1 878/4885CCNA2 506/4885
US-20070043063-A1 Such as 3-(2-Methanesulfonyl-pyrimidin-4-yl)-5-pyridin-3-yl-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine; heart disease, diabetes, Alzheimer's disease, immunodeficiency disorders, inflammatory diseases, hypertension, allergic diseases, autoimmune diseases, destructive bone disorders LCK, PDXK, CHUK CDK9 114/4885CCNT1 1640/4885CCNA2 2343/4885
US-20110201599-A1 CDK Modulators CDK3, CDK1, CDKL1 CDK9 6/4885CCNT1 25/4885CCNA2 39/4885

“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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