ChEBI

Any minor or unwanted substance introduced into the environment that can have undesired effects.

A molecular entity capable of accepting a hydron from a donor (Bronsted acid).

A drug that mimics the effects of stimulating postganglionic adrenergic sympathetic nerves. Included in this class are drugs that directly stimulate adrenergic receptors and drugs that act indirectly by provoking the release of adrenergic transmitters.

A drug used for its effects on dopamine receptors, on the life cycle of dopamine, or on the survival of dopaminergic neurons.

Any agent that acts on an adrenergic receptor or affects the life cycle of an adrenergic transmitter.

A dopaminergic agent that blocks the transport of dopamine into axon terminals or into storage vesicles within terminals. Most of the adrenergic uptake inhibitors also inhibit dopamine uptake.

Adrenergic uptake inhibitors are drugs that block the transport of adrenergic transmitters into axon terminals or into storage vesicles within terminals. The tricyclic antidepressants and amphetamines are among the therapeutically important drugs that may act via inhibition of adrenergic transport. Many of these drugs also block transport of serotonin.

A xenobiotic (Greek, xenos "foreign"; bios "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.

A poison that interferes with the functions of the nervous system.

A drug that mimics the effects of stimulating postganglionic adrenergic sympathetic nerves. Included in this class are drugs that directly stimulate adrenergic receptors and drugs that act indirectly by provoking the release of adrenergic transmitters.

A drug used for its effects on dopamine receptors, on the life cycle of dopamine, or on the survival of dopaminergic neurons.

Any agent that acts on an adrenergic receptor or affects the life cycle of an adrenergic transmitter.

A dopaminergic agent that blocks the transport of dopamine into axon terminals or into storage vesicles within terminals. Most of the adrenergic uptake inhibitors also inhibit dopamine uptake.

Adrenergic uptake inhibitors are drugs that block the transport of adrenergic transmitters into axon terminals or into storage vesicles within terminals. The tricyclic antidepressants and amphetamines are among the therapeutically important drugs that may act via inhibition of adrenergic transport. Many of these drugs also block transport of serotonin.

An agent that causes an increase in the expansion of a bronchus or bronchial tubes.

Any drug that enhances the activity of the central nervous system.