Ouabain

Ouabain

SCHEMBL15433

C[C@@H]1O[C@@H](O[C@H]2C[C@@H](O)[C@]3(CO)[C@H]4[C@H](O)C[C@]5(C)[C@@H](C6=CC(=O)OC6)CC[C@]5(O)[C@@H]4CC[C@]3(O)C2)[C@H](O)[C@H](O)[C@H]1O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
SMN1; SMN2 Q16637 8/20 1.00
TP53 P04637 7/20 1.00
LMNA P02545 5/20 1.00
HIF1A Q16665 5/20 1.00
NPC1 O15118 4/20 1.00
RAB9A P51151 4/20 1.00
GMNN O75496 2/20 1.00
KLF5 Q13887 2/20 1.00
TSHR P16473 2/20 1.00
NFKB1 P19838 2/20 1.00
ATP1A1 P05023 2/20 1.00
ATP1B1 P05026 2/20 1.00
ATP1A3 P13637 2/20 1.00
ATP1B2 P14415 2/20 1.00
ATP1A2 P50993 2/20 1.00
ATP1B3 P54709 2/20 1.00
FXYD2 P54710 2/20 1.00
ATP1A4 Q13733 2/20 1.00
CYP2C19 P33261 1/20 1.00
CYP1A2 P05177 1/20 1.00

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
Ouabain SCHEMBL14633742 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL17936503 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL2318232 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL10044992 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL24444049 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL18922524 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL24951415 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL21960066 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL21960068 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1
Ouabain SCHEMBL22824877 1.00 SMN1; SMN2 (1.00) SMN1; SMN2TP53LMNAHIF1ANPC1

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

Appears in 10301 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2026102542-A1 ATPASE INHIBITORS FOR TREATMENT OF NEUROLOGICAL AND NON-NEUROLOGICAL DISORDERS HAPLO THERAPEUTICS INC. (CA) 2026-05-21 WO claimed
US-20260137707-A1 METHODS OF MODULATING ATXN2 EXPRESSION UNIV OF UTAH RESEARCH FOUNDATION (US) 2026-05-21 US claimed
WO-2026087680-A1 TREATMENT FOR CARDIOVASCULAR DISEASE SAPREME TECHNOLOGIES B.V. (NL) 2026-04-30 WO claimed
WO-2026087695-A1 TREATMENT FOR METABOLIC DISORDER SAPREME TECHNOLOGIES B.V. (NL) 2026-04-30 WO claimed
US-12516131-B2 Methods for preventing acute kidney injury UNIVERSITY OF MARYLAND, BALTIMORE (US) 2026-01-06 US claimed
EP-3699174-B1 COMPOSITION FOR PREVENTING OR TREATING TNF-RELATED DISEASES, CONTAINING DERIVATIVE AS ACTIVE INGREDIENT, AND METHOD FOR INHIBITING TNF ACTIVITY BY USING SAME ILAB (KR) 2025-11-12 EP claimed
US-20250295693-A1 HYBRID TUMOR/CANCER THERAPY BASED ON TARGETING THE RESOLUTION OF OR INDUCING TRANSCRIPTION-REPLICATION CONFLICTS (TRCS) JULIUS-MAXIMILIANS-UNIVERSITÄT WÜRZBURG (DE) 2025-09-25 US claimed
US-20250295668-A1 METHODS FOR INDUCING COLANIC ACID BIOSYNTHESIS HOWARD HUGHES MEDICAL INSTITUTE (US) 2025-09-25 US claimed
EP-4615377-A1 DRUG-CONTAINING DEVICES, SUPRACHOROIDAL SPACE IMPLANTS, AND ADAPTERS FOR INJECTION Beijing Sightnovo Medical Technology Co., Ltd (CN) 2025-09-17 EP claimed
US-20250221991-A1 COMBINATION THERAPY FOR THE TREATMENT OF CANCER METASTASES UNIVERSITY OF CINCINNATI (US) 2025-07-10 US claimed
EP-0108147-A1 Use of a protoberberine alkaloid and composition containing same. MAROKO PETER R 1984-05-16 EP claimed
EP-0106370-A2 Specific binding assays utilizing analyte-cytolysin conjugates E.I. DU PONT DE NEMOURS AND COMPANY (US) 1984-04-25 EP claimed
EP-0105360-A1 ANTIBODIES HAVING DUAL SPECIFICITIES, THEIR PREPARATION AND USES THEREFOR HYBRITECH INCORPORATED (US) 1984-04-18 EP claimed
US-4434236-A Immunoassay wherein labeled antibody is displaced from immobilized analyte-analogue E. I. DU PONT DE NEMOURS & CO. (US) 1984-02-28 US claimed
WO-1983003970-A1 COMPOUNDS, COMPOSITIONS AND METHOD OF TREATMENT FOR IMPROVING CIRCULATORY PERFORMANCE MAROKO PETER R 1983-11-24 WO claimed
WO-1983003679-A1 ANTIBODIES HAVING DUAL SPECIFICITIES, THEIR PREPARATION AND USES THEREFOR HYBRITECH INC (US) 1983-10-27 WO claimed
US-4407945-A Constitutive production of interleukin 2 by a T cell hybridoma IMMUNEX CORPORATION (US) 1983-10-04 US claimed
US-4202888-A IN NONAQUEOUS GLYCERIDE VEHICLE KALI-CHEMIE PHARMA GMBH. (DE) 1980-05-13 US claimed
US-4105410-A BLOCKING AGENT FOR RECEPTOR SITES TO PREVENT ADHESION TO SUBSTRATE, DEAGGREGATING AGENT; DISPLACEMENT BECTON, DICKINSON AND COMPANY (US) 1978-08-08 US claimed
US-4020159-A Methods of and medications for treating cardiac disorders by using strophanthin APOTHEKER A. HERBERT K.G., FABRIK PHARMAZEUTISCHER PRAPARATE WIESBADEN (DT) 1977-04-26 US claimed