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indigo
under Indoles
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Indoles
Definition
: Benzopyrroles with the nitrogen at the number one carbon adjacent to the benzyl portion, in contrast to ISOINDOLES which have the nitrogen away from the six-membered ring.
Substance
CAS Registry & name
Categories
Source
Drugs
*
indigo [ (delta-2,2'-biindole)-3,3'-dione,indigotin ]
structure
482-89-3 2-
(1,3-
dihydro-
3-
oxo-
2H-
indol-
2-
ylidene)-
1,2-
dihydro-
3H-
indol-
3-
one
*Indoles
Pharma Action
Coloring Agents