-
Aesculetin (also
known as esculetin, 6,7-
dihydroxycoumarin and cichorigenin) is a
derivative of coumarin. It is a
natural lactone that
derives from the...
- an o-
dihydroxycoumarin 7-O-glucosyltransferase (EC 2.4.1.104) is an
enzyme that
catalyzes the
chemical reaction UDP-glucose + 7,8-
dihydroxycoumarin ⇌ {\displaystyle...
-
glucose and
aesculetin (C9H6O4 — 6,7-
dihydroxycoumarin), the
latter to
glucose and
daphnetin (7,8-
dihydroxycoumarin). Fraxin,
occurring in
Fraxinus excelsior...
- can be
produced from
dihydroxycoumarin by O-
dihydroxycoumarin 7-O-glucosyltransferase. thefreedictionary.com >
dihydroxycoumarin glycoside Retrieved on...
- (bile
aesculin agar).
Hydrolysis of
aesculin forms aesculetin (6,7-
dihydroxycoumarin) and glucose.
Aesculetin forms dark
brown or
black complexes with...
- 2β-hydroxycalamene (altheacalamene) and
altheacoumarin glucoside (5,6-
dihydroxycoumarin-5-dodecanoate-6β-D-glucopyranoside),
along with the
known phytoconstituents...
-
derivatives include umbelliferone (7-hydroxycoumarin),
aesculetin (6,7-
dihydroxycoumarin),
herniarin (7-methoxycoumarin),
psoralen and imperatorin. 4-Phenylcoumarin...
- pyoverdine,
called pseudoverdine (formally
known as 3-formylamino-6,7-
dihydroxycoumarin) is also
produced by some
fluorescent Pseudomonads. It is thought...
-
molecule go
through two pathways:
either being converted into 5,7-
dihydroxycoumarin or
osthenol before being converted into
dipetalolactone (a pyranocoumarin)...
- EC 2.4.1.103:
alizarin 2-b-glucosyltransferase EC 2.4.1.104: o-
dihydroxycoumarin 7-O-glucosyltransferase EC 2.4.1.105:
vitexin b-glucosyltransferase...