- 2-phenylbenzopyrylium (2-phenylchromenylium) ion is
referred to as
flavylium. A
class of
flavylium-derived
compounds are
anthocyanidins and anthocyanins, pigments...
- AZ; et al. (October 2008). "Singlet
oxygen quenching by anthocyanin's
flavylium cations". Free
Radical Research. 42 (10): 885–91. doi:10.1080/10715760802506349...
-
plant pigments, the
aglycones of anthocyanins. They are
based on the
flavylium cation, an
oxonium ion, with
various groups substituted for its hydrogen...
- see):
Anthocyanidins are the
aglycones of anthocyanins; they use the
flavylium (2-phenylchromenylium) ion skeleton. Examples: cyanidin, delphinidin,...
-
Borsarelli CD (October 2008). "Singlet
oxygen quenching by anthocyanin's
flavylium cations". Free
Radical Research. 42 (10): 885–91. doi:10.1080/10715760802506349...
-
stabilization of
oenin at a
higher pH can be
explained by self-aggregation of the
flavylium cation and
copigmentation with the Z-chalcone form. In the
presence of...
-
biosynthesis and
hydrolysis of
carbohydrates in nature.
Anthocyanins are
natural flavylium dyes,
which are
stabilized oxocarbenium compounds.
Anthocyanins are responsible...
- 6-Hydroxycyanidin is an anthocyanidin. 6-Hydroxycyanidin 3-malonylglucoside can be
extracted from the
flowers of
Alstroemeria sp. 6-Hydroxycyanidin 3-malonylglucoside...
- 7-Pentahydroxy-3-{6-O-[3-(4-hydroxyphenyl)prop-2-enoyl]-β-D-galactopyranosyloxy}
flavylium Systematic IUPAC name (42S,43R,44S,45S,46R,8E)-13,14,15,25,27,43,44,45...
-
compared to the near-infrared light. By
combining the short-wave
infrared (
flavylium heterocycle-based) fluorop**** with
lasers and an
appropriate camera,...
