ChEBI (9 results found)
The selenium ion with two positive charges.
The stable isotope of selenium with relative atomic mass 76.919915, 7.60 atom percent natural abundance and nuclear spin 1/2.
Zwitterionic form of Se-methyl-L-selenocysteine.
An Se-methylselenocysteino group having D-configuration.
An organophosphate oxoanion obtained by deprotonation of the diphosphate OH groups of Mo(6)-oxido Se-molybdopterin cytosine dinucleotide(2−).