spermidinen.
/ˈspəːmɪdiːn/ Biochemistry.
A colourless liquid triamine, H2N(CH2)3NH(CH2)4NH2, which is found very widely in living tissues, in company with spermine, and has a number of metabolic functions.
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the world > matter > chemistry > organic chemistry > amines > [noun] > named
ethylamine1849
amylamine1850
ethylia1850
petinine1850
triethylamine1850
polyamine1861
nonylamine1866
octylamine1866
carbylamine1868
tetrylamine1868
hydroxylamine1871
hydramine1877
nitrosamine1878
guanamine1881
hexamethylenetetramine1888
morpholine1889
triethanolamine1897
tropane1898
agmatine1910
tyramine1910
histamine1912
spermidine1927
monoethanolamine1929
tryptamine1929
octopamine1948
norsynephrine1952
tilorone1970
1927 H. W. Dudley et al. in Biochem. Jrnl. XXI. 97 This base has been given the name spermidine since it not only occurs in association with spermine but also has been found to be structurally related to the latter substance.
1964 A. White et al. Princ. Biochem. (ed. 3) xxvi. 538 Spermine and spermidine are present in significant amounts in ribosomes and appear to be essential to their structure and function.
1974 Nature 17 May 250/1 The polyamines spermine spermidine and their precursor putrescine occur ubiquitously and in high concentrations in animals and plants.
This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018).
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