Spermine

Spermine

SCHEMBL431884

NCCCCNCCCN.NCCCNCCCCNCCCN

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 O43570 5/20 1.00
CA6 P23280 5/20 1.00
CA7 P43166 5/20 1.00
CA9 Q16790 5/20 1.00
CA14 Q9ULX7 5/20 1.00
CA5B Q9Y2D0 5/20 1.00
CA2 P00918 4/20 1.00
CA4 P22748 4/20 1.00
CA5A P35218 4/20 1.00
ALOX15 P16050 3/20 1.00
CA3 P07451 3/20 1.00
F13A1 P00488 2/20 1.00
CYP1A2 P05177 2/20 1.00
THPO P40225 2/20 1.00
CA1 P00915 2/20 1.00
CYP2C9 P11712 1/20 1.00
PKM P14618 1/20 1.00
TSHR P16473 1/20 1.00
MTOR P42345 1/20 1.00
LMNA P02545 3/20 0.93

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
SCHEMBL3165201 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
Spermidine SCHEMBL8073115 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
Spermidine SCHEMBL288987 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
SCHEMBL3175232 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
Spermine SCHEMBL288605 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
Spermine SCHEMBL5802297 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
Spermidine SCHEMBL15618 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
Spermidine SCHEMBL6253721 1.00 CA12 (1.00) CA12CA6CA7CA9CA14
SCHEMBL4861043 0.97 CA12 (0.93) CA12CA6CA7CA9CA14
Spermidine SCHEMBL573651 0.97 LMNA (1.00) CA12CA6CA7CA9CA14

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2011019722-A2 WATER-BASED MUD LUBRICANT USING FATTY ACID POLYAMINE SALTS AND FATTY ACID ESTERS BAKER HUGHES INCORPORATED (US) 2011-02-17 WO claimed
US-6413775-B1 INHIBITING CELL GROWTH BY INDUCING SPERMIDINE SPERMINE N1 ACETYLTRANSFERASE MRNA BY TRANSFECTING CELLS WITH CDNA UNDER CONTROL OF A PROMOTER HEALTH RESEARCH, INC. 2002-07-02 US claimed
EP-4687900-A2 COMBINATION TREATMENT FOR OVARIAN CANCER The Johns Hopkins University (US) 2026-02-11 EP disclosed
US-20250101518-A1 METHODS OF DETECTING DISEASES OR CONDITIONS USING PHAGOCYTIC CELLS PRESIDENT AND FELLOWS OF HARVARD COLLEGE (US) 2025-03-27 US disclosed
WO-2025054048-A1 METHODS AND USES OF MICROBIOME COMPOSITIONS, COMPONENTS, OR METABOLITES FOR TREATING LIPID AND CHOLESTEROL METABOLISM ASSOCIATED DISEASES, DISORDERS, AND CONDITIONS MarvelBiome, Inc. (US) 2025-03-13 WO disclosed
US-20250057906-A1 BROCCOLI EXTRACT, NUTRACEUTICAL, AND METHODS OF TREATING INFLAMMATION AND CANCER THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS (US) 2025-02-20 US disclosed
CN-118891052-A Lactobacillus acidophilus to increase agmatine production by microbiota 雀巢产品有限公司 2024-11-01 CN disclosed
WO-2024211398-A2 COMBINATION TREATMENT FOR OVARIAN CANCER THE JOHNS HOPKINS UNIVERSITY (US) 2024-10-10 WO disclosed
EP-4440342-A1 METHODS AND USES OF MICROBIOME COMPOSITIONS, COMPONENTS, OR METABOLITES FOR TREATING VAGUS NERVE ASSOCIATED DISEASES, DISORDERS, AND CONDITIONS MarvelBiome, Inc. (US) 2024-10-09 EP disclosed
EP-4303584-A2 METHODS FOR DETECTING SIGNATURES OF DISEASE OR CONDITIONS IN BODILY FLUIDS President and Fellows of Harvard College (US) 2024-01-10 EP disclosed
JP-2023101023-A ACQUISITION METHOD, COMPUTATION METHOD, EVALUATION DEVICE, COMPUTATION DEVICE, EVALUATION PROGRAM, COMPUTATION PROGRAM, AND EVALUATION SYSTEM 味の素株式会社 2023-07-19 JP disclosed
US-5906996-A Tetramine treatment of neurological disorders MURPHY MICHAEL A (US) 1999-05-25 US disclosed
WO-1999008519-A1 POLYAMINE TREATMENT OF NEUROLOGICAL DISORDERS MURPHY MICHAEL A (US) 1999-02-25 WO disclosed
EP-0876327-A2 POLYAMINE TRANSPORT INHIBITORS UNIVERSITE LAVAL (CA) 1998-11-11 EP disclosed
EP-0871774-A1 DETECTION OF NUCLEIC ACIDS AND NUCLEIC ACID UNITS UNIVERSITY OF STRATHCLYDE (GB) 1998-10-21 EP disclosed
WO-1998017623-A2 POLYAMINE TRANSPORT INHIBITORS UNIVERSITE LAVAL (US) 1998-04-30 WO disclosed
EP-0785793-A1 ALLOSTERIC MODULATORS OF THE NMDA RECEPTOR Bearsden Bio, Inc. (US) 1997-07-30 EP disclosed
WO-1997005280-A1 DETECTION OF NUCLEIC ACIDS AND NUCLEIC ACID UNITS UNIVERSITY OF STRATHCLYDE (GB) 1997-02-13 WO disclosed
WO-1996011698-A1 ALLOSTERIC MODULATORS OF THE NMDA RECEPTOR SYMPHONY PHARMACEUTICALS, INC. (US) 1996-04-25 WO disclosed
US-4376116-A TREATMENT OF CYSTIC FIBROSIS AND PARASITIC INFECTIONS RESEARCH CORPORATION (US) 1983-03-08 US disclosed