CHEBI:18054 - diphthine

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ChEBI Name diphthine
ChEBI ID CHEBI:18054
Definition A quaternary ammonium ion consisting of L-histidine with a 3-(trimethylammonio)-3-carboxypropyl group at the 2-position of the the imidazole ring.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:14182, CHEBI:4644, CHEBI:23841
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Related Structures
diphthine has Substituent Group(s)
diphthine betaine residue
Mass :280.32290
Formula : C13H20N4O3
82696 		diphthine residue
Mass :281.33030
Formula : C13H21N4O3
48230
diphthine is a Structural Derivative of
ammonium
Mass : 18.03850
Formula : H4N
28938 		ammonium
Mass : 18.03850
Formula : H4N
28938
diphthine is a Conjugate Acid of
diphthinate
Mass : 298.33820
Formula : C13H22N4O4
58361
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Relationship Types
is a
has part
is conjugate base of
is conjugate acid of
is tautomer of
is enantiomer of
has functional parent
has parent hydride
is substituent group from
has role
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