Molecular Formula: C
7H
19N
3 Molecular Weight: 145.24586
InChIKey: ATHGHQPFGPMSJY-UHFFFAOYSA-N
A polyamine formed from putrescine. It is found in almost all tissues in association with nucleic acids. It is found as a cation at all pH values, and is thought to help stabilize some membranes and nucleic acid structures. It is a precursor of spermine.
From: MeSH