SCHEMBL77276

SCHEMBL77276

COc1ccc(C2(C#N)CC2)cc1OC

nearest known ligand 0.59

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
PDE4B Q07343 16/20 0.59
PDE4A P27815 15/20 0.59
PDE4C Q08493 15/20 0.59
PDE4D Q08499 15/20 0.59
KMT2A Q03164 2/20 0.53
MEN1 O00255 1/20 0.53
NPC1 O15118 1/20 0.53
RAB9A P51151 1/20 0.53
MAOA P21397 1/20 0.47

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
SCHEMBL558312 0.93 MEN1 (0.61) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL2827366 0.93 PDE4B (0.59) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL558606 0.92 MEN1 (0.60) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL23325964 0.89 PDE4B (0.53) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL7381516 0.88 PDE4B (0.75) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL20212220 0.86 PDE4B (0.49) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL30036887 0.86 PDE4B (0.49) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL26463843 0.86 PDE4B (0.49) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL6360155 0.86 PDE4A (0.53) PDE4BPDE4APDE4CPDE4DKMT2A
SCHEMBL6354799 0.86 PDE4B (0.50) PDE4BPDE4APDE4CPDE4DKMT2A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260132108-A1 PREPARATION OF MESEMBRINE KANNA HEALTH LTD (GB) 2026-05-14 US claimed
EP-4598904-A1 PREPARATION OF MESEMBRINE Kanna Health Limited (GB) 2025-08-13 EP claimed
WO-2024074831-A1 PREPARATION OF MESEMBRINE Kanna Health Limited (GB) 2024-04-11 WO claimed
WO-2005051381-A1 Substituted urea-octatydroindols as antagonists of melanin concentrating hormone receptor 1 (MCH1R) BIOVITRUM AB (SE) 2005-06-09 WO claimed
US-20260132108-A1 PREPARATION OF MESEMBRINE KANNA HEALTH LTD (GB) 2026-05-14 US disclosed
US-20260124173-A1 THERAPEUTIC ALKALOID COMPOUNDS SENSORIUM THERAPEUTICS INC (US) 2026-05-07 US disclosed
US-20260049055-A1 SOLID FORMS OF MESEMBRINE AND THERAPEUTIC USES THEREOF SENSORIUM THERAPEUTICS INC (US) 2026-02-19 US disclosed
EP-4637923-A1 DELIVERY OF THERAPEUTIC ALKALOID COMPOUNDS Sensorium Therapeutics, Inc. (US) 2025-10-29 EP disclosed
EP-4598904-A1 PREPARATION OF MESEMBRINE Kanna Health Limited (GB) 2025-08-13 EP disclosed
WO-2025122822-A1 THERAPEUTIC ALKALOID COMPOUNDS SENSORIUM THERAPEUTICS, INC. (US) 2025-06-12 WO disclosed
WO-2025111234-A1 THERAPEUTIC ALKALOID COMPOUNDS SENSORIUM THERAPEUTICS, INC. (US) 2025-05-30 WO disclosed
WO-2025101939-A1 THERAPEUTIC ALKALOID COMPOUNDS SENSORIUM THERAPEUTICS, INC. (US) 2025-05-15 WO disclosed
US-20070191366-A1 USE OF EFFECTORS OF GLUTAMINYL AND GLUTAMATE CYCLASES PROBIODRUG AG (DE) 2007-08-16 US disclosed
EP-1713780-A2 NOVEL INHIBITORS OF GLUTAMINYL CYCLASE Probiodrug AG (DE) 2006-10-25 EP disclosed
US-20050239841-A1 New compounds BIOVITRUM AB (SE) 2005-10-27 US disclosed
US-20050215573-A1 Novel inhibitors of glutaminyl cyclase PROBIODRUG AG 2005-09-29 US disclosed
US-20050192339-A1 Compounds BIOVITRUM AB (SE) 2005-09-01 US disclosed
WO-2005075436-A2 NOVEL INHIBITORS OF GLUTAMINYL CYCLASE PROBIODRUG AG (DE) 2005-08-18 WO disclosed
WO-2005051381-A1 Substituted urea-octatydroindols as antagonists of melanin concentrating hormone receptor 1 (MCH1R) BIOVITRUM AB (SE) 2005-06-09 WO disclosed
WO-2005051380-A1 SUBSTITUTED UREA-OCTAHYDROINDOLS AS ANTAGONISTS OF MELANIN CONCENTRATING HORMONE RECEPTOR 1 (MCH1R) BIOVITRUM AB (SE) 2005-06-09 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 (7 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-20070191366-A1 USE OF EFFECTORS OF GLUTAMINYL AND GLUTAMATE CYCLASES GLS, QPCT, GLS2 PDE4B 81/4885PDE4A 62/4885PDE4C 56/4885
US-20260132108-A1 PREPARATION OF MESEMBRINE BHMT, TMSB10, MSMO1 PDE4B 2228/4885PDE4A 2194/4885PDE4C 2330/4885
US-20260124173-A1 THERAPEUTIC ALKALOID COMPOUNDS ADRA1B, HTR1B, ADRB1 PDE4B 1360/4885PDE4A 1948/4885PDE4C 2729/4885
US-20050192339-A1 Compounds MCHR1, HCRTR1, NPY1R PDE4B 1057/4885PDE4A 1081/4885PDE4C 1334/4885
US-20050215573-A1 Novel inhibitors of glutaminyl cyclase GLS2, GLS, GLUL PDE4B 793/4885PDE4A 574/4885PDE4C 687/4885
US-20260049055-A1 SOLID FORMS OF MESEMBRINE AND THERAPEUTIC USES THEREOF SLC6A2, SLC6A4, HTR2A PDE4B 2788/4885PDE4A 3108/4885PDE4C 3155/4885
US-20050239841-A1 New compounds MCHR1, NPY1R, HCRTR1 PDE4B 815/4885PDE4A 897/4885PDE4C 1030/4885

“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.