Ins(1,4,5)P3

Ins(1,4,5)P3

SCHEMBL4321735

O=P(O)(O)O[C@@H]1[C@H](O)[C@@H](O)[C@H](OP(=O)(O)O)[C@@H](OP(=O)(O)O)[C@@H]1O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
ITPR3 Q14573 9/20 1.00
ITPR1 Q14643 5/20 1.00
ITPR2 Q14571 4/20 1.00
INPP5A Q14642 2/20 1.00
INPPL1 O15357 1/20 0.90
AKT1 P31749 1/20 0.90
SMPD1 P17405 1/20 0.89

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
Ins(1,4,5)P3 SCHEMBL9383914 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL4871682 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL28087353 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL9382320 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL98182 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL10490812 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL381458 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL382820 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
Ins(1,4,5)P3 SCHEMBL4874594 1.00 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1
SCHEMBL19532798 0.94 ITPR3 (1.00) ITPR3ITPR1ITPR2INPP5AINPPL1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12544371-B2 Methods and compositions for treating acute lung injury and acute respiratory distress syndrome CALCIMEDICA, INC. (US) 2026-02-10 US disclosed
EP-4275705-B1 PANCREATITIS TREATMENT CALCIMEDICA INC (US) 2025-05-14 EP disclosed
US-20250120969-A1 METHODS AND COMPOSITIONS FOR TREATING INFLAMMATION INJURY IN THE LUNGS AVENUE CAPITAL MANAGEMENT II, L.P. 2025-04-17 US disclosed
EP-4465988-A1 METHODS AND COMPOSITIONS FOR TREATING INFLAMMATION INJURY IN THE LUNGS Calcimedica, Inc. (US) 2024-11-27 EP disclosed
CN-118871110-A Methods and compositions for treating inflammatory lesions of the lung 钙医学公司 2024-10-29 CN disclosed
US-20240307384-A1 PYRAZINE-CONTAINING COMPOUND CALCIMEDICA, INC. 2024-09-19 US disclosed
US-11905248-B2 Compounds that modulate intracellular calcium CALCIMEDICA, INC. (US) 2024-02-20 US disclosed
EP-4275705-A2 PANCREATITIS TREATMENT Calcimedica, Inc. (US) 2023-11-15 EP disclosed
US-11752148-B2 Pyrazine-containing compound CALCIMEDICA, INC. (US) 2023-09-12 US disclosed
WO-2023141523-A1 METHODS AND COMPOSITIONS FOR TREATING INFLAMMATION INJURY IN THE LUNGS CALCIMEDICA, INC. (US) 2023-07-27 WO disclosed
EP-2084519-A2 ADVANCED DRUG DEVELOPMENT AND MANUFACTURING Los Alamos National Security, LLC (US) 2009-08-05 EP disclosed
WO-2008127291-A2 ADVANCED DRUG DEVELOPMENT AND MANUFACTURING LOS ALAMOS NATIONAL SECURITY, LLC (US) 2008-10-23 WO disclosed
US-20080220441-A1 Advanced drug development and manufacturing THE REGENTS OF THE UNIVERSITY OF CALIFORNIA 2008-09-11 US disclosed
EP-0748210-B1 METHODS OF USING CYCLIC POLYANIONIC POLYOL DERIVATIVES FOR REGULATING SKIN WRINKLES PROCTER & GAMBLE (US) 1999-07-14 EP disclosed
WO-1999007339-A1 COMPOSITIONS FOR VISUALLY IMPROVING SKIN THE PROCTER & GAMBLE COMPANY (US) 1999-02-18 WO disclosed
US-5821237-A ACTIVE MATERIALS CONTAIN AT LEAST ONE CYCLIC POLYANIONIC POLYOL, AT LEAST ONE SULFYDRYL COMPOUND AND AT LEAST ONE ZWITTERIONIC SURFACTANT THE PROCTER & GAMBLE COMPANY (US) 1998-10-13 US disclosed
EP-0748210-A1 METHODS OF USING CYCLIC POLYANIONIC POLYOL DERIVATIVES FOR REGULATING SKIN WRINKLES THE PROCTER & GAMBLE COMPANY (US) 1996-12-18 EP disclosed
WO-1995023588-A1 METHODS OF USING CYCLIC POLYANIONIC POLYOL DERIVATIVES FOR REGULATING SKIN WRINKLES THE PROCTER & GAMBLE COMPANY (US) 1995-09-08 WO disclosed
US-5434144-A Methods of using cyclic polyanionic polyol derivatives for regulating skin wrinkles THE PROCTER & GAMBLE COMPANY (US) 1995-07-18 US disclosed
US-4755612-A Intermediate compounds resulting from method for forming a dihydrogen-phosphate inositol MERCK & CO., INC. (US) 1988-07-05 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 (5 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-11752148-B2 Pyrazine-containing compound NFATC1, IAPP, NLRP3 ITPR3 30/4885ITPR1 28/4885ITPR2 35/4885
US-12544371-B2 Methods and compositions for treating acute lung injury and acute respiratory distress syndrome ORAI1, MAVS, CASR ITPR3 354/4885ITPR1 195/4885ITPR2 236/4885
US-20250120969-A1 METHODS AND COMPOSITIONS FOR TREATING INFLAMMATION INJURY IN THE LUNGS IL1B, MAVS, MMP8 ITPR3 159/4885ITPR1 136/4885ITPR2 179/4885
US-11905248-B2 Compounds that modulate intracellular calcium ORAI1, SARAF, RYR2 ITPR3 62/4885ITPR1 58/4885ITPR2 45/4885
US-20240307384-A1 PYRAZINE-CONTAINING COMPOUND NFATC1, IAPP, NLRP3 ITPR3 30/4885ITPR1 28/4885ITPR2 35/4885

“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.