Warning: The NCBI web site requires JavaScript to function. more...
An official website of the United States government
The .gov means it's official. Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Indoles
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.
Carbolines
A group of pyrido-indole compounds. Included are any points of fusion of pyridine with the five-membered ring of indole and any derivatives of these compounds. These are similar to CARBAZOLES which are benzo-indoles.
Year introduced: 1986(1975)
Isoindoles
Benzopyrroles with the nitrogen at the number two carbon, in contrast to INDOLES which have the nitrogen adjacent to the six-membered ring.
Year introduced: 2008
Indolequinones
INDOLES which have two keto groups forming QUINONES like structures of the indole aromatic ring.
Year introduced: 2004
Cytochalasins
11- to 14-membered macrocyclic lactones with a fused isoindolone. Members with INDOLES attached at the C10 position are called chaetoglobosins. They are produced by various fungi. Some members interact with ACTIN and inhibit CYTOKINESIS.
Year introduced: 1974(1973)
Carbazoles
Benzo-indoles similar to CARBOLINES which are pyrido-indoles. In plants, carbazoles are derived from indole and form some of the INDOLE ALKALOIDS.
Year introduced: 1969
Betacyanins
Conjugates of betalamic acid with cyclo-dopa, both of which derive from TYROSINE. They appear similar to INDOLES but are biosynthesized by a different path and contain N+. Members are red or violet COLORING AGENTS found in the Caryophyllales order of PLANTS and some BASIDIOMYCETES.
Year introduced: 2006
Voacanga
A plant genus of the family APOCYNACEAE. Members contain voacangine and other INDOLES.
Year introduced: 2003
Indole Alkaloids
Group of alkaloids containing a benzylpyrrole group (derived from TRYPTOPHAN).
Year introduced: 2002
Perindopril
An angiotensin-converting enzyme inhibitor. It is used in patients with hypertension and heart failure.
Year introduced: 2000
Delavirdine
A potent, non-nucleoside reverse transcriptase inhibitor with activity specific for HIV-1.
Year introduced: 1998
Sumatriptan
A serotonin agonist that acts selectively at 5HT1 receptors. It is used in the treatment of MIGRAINE DISORDERS.
Year introduced: 1994
Sporidesmins
A group of related mycotoxins produced by the pasture fungus Pithomyces chartarum (formerly Sporidesmium bakeri); causes liver damage and facial eczema in cattle and sheep.
Year introduced: 1991(1975)
Phosmet
An organothiophosphorus insecticide that has been used to control pig mange.
Oxyphenisatin Acetate
A laxative that undergoes enterohepatic circulation. It may cause jaundice.
Year introduced: 1991(1983)
Molindone
An indole derivative effective in schizophrenia and other psychoses and possibly useful in the treatment of the aggressive type of undersocialized conduct disorder. Molindone has much lower affinity for D2 receptors than most antipsychotic agents and has a relatively low affinity for D1 receptors. It has only low to moderate affinity for cholinergic and alpha-adrenergic receptors. Some electrophysiologic data from animals indicate that molindone has certain characteristics that resemble those of CLOZAPINE. (From AMA Drug Evaluations Annual, 1994, p283)
Year introduced: 1991(1972)
Methisazone
An antiviral agent effective against pox viruses.
Mazindol
Tricyclic anorexigenic agent unrelated to and less toxic than AMPHETAMINE, but with some similar side effects. It inhibits uptake of catecholamines and blocks the binding of cocaine to the dopamine uptake transporter.
Lyngbya Toxins
Toxins isolated from any species of the genus LYNGBYA or similar chemicals from other sources, including mollusks and micro-organisms. These have been found to be potent tumor promoters. They are biosynthesized from TRYPTOPHAN; VALINE; and METHIONINE nonribosomally (PEPTIDE BIOSYNTHESIS, NUCLEIC ACID-INDEPENDENT).
Year introduced: 1985
Iprindole
A tricyclic antidepressant that has actions and uses similar to those of AMITRIPTYLINE, but has only weak antimuscarinic and sedative effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p257)