-
Dihydroxycoumarin may
refer to:
Aesculetin (6,7-
dihydroxycoumarin)
Daphnetin (7,8-
dihydroxycoumarin) This set
index article lists chemical compounds articles...
-
Aesculetin (also
known as esculetin, 6,7-
dihydroxycoumarin and cichorigenin) is a
derivative of coumarin. It is a
natural lactone that
derives from the...
- 2β-hydroxycalamene (altheacalamene) and
altheacoumarin glucoside (5,6-
dihydroxycoumarin-5-dodecanoate-6β-D-glucopyranoside),
along with the
known phytoconstituents...
- 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...
- (bile
aesculin agar).
Hydrolysis of
aesculin forms aesculetin (6,7-
dihydroxycoumarin) and glucose.
Aesculetin forms dark
brown or
black complexes with...
-
derivatives include umbelliferone (7-hydroxycoumarin),
aesculetin (6,7-
dihydroxycoumarin),
herniarin (7-methoxycoumarin),
psoralen and imperatorin. 4-Phenylcoumarin...
-
Daphnetin Names IUPAC name 7,8-Dihydroxy-2H-chromen-2-one
Other names 7,8-
Dihydroxycoumarin Identifiers CAS
Number 486-35-1 3D
model (JSmol)
Interactive image...
- EC 2.4.1.103:
alizarin 2-β-glucosyltransferase EC 2.4.1.104: o-
dihydroxycoumarin 7-O-glucosyltransferase EC 2.4.1.105:
vitexin β-glucosyltransferase...
-
molecule go
through two pathways:
either being converted into 5,7-
dihydroxycoumarin or
osthenol before being converted into
dipetalolactone (a pyranocoumarin)...
