spermine


SMILES NCCCNCCCCNCCCN
InChIKey PFNFFQXMRSDOHW-UHFFFAOYSA-N

Chemical properties

Hydrogen bond acceptors 4
Hydrogen bond donors 4
Rotatable bonds 11
Molecular weight (Da) 202.2

Drug properties

Molecular type Small molecule
Endogenous/Surrogate Endogenous
Approved drug Yes

Database connections

Bioactivities

Receptor Activity Source
GTP Uniprot Species Family Class Type Min Avg Max Database
κ OPRK Human Opioid A pKi 10.5 10.5 10.5 Guide to Pharmacology
μ OPRM Human Opioid A pKi 9.7 9.7 9.7 Guide to Pharmacology
δ OPRD Human Opioid A pKi 9.0 9.0 9.0 Guide to Pharmacology
Receptor Activity Source
GTP Uniprot Species Family Class Type Min Avg Max Database
κ OPRK Mouse Opioid A pIC50 9.5 9.5 9.5 Guide to Pharmacology