phenyl ring 1
noundomain: substance
EnWordnet [ver.5.0]
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EnglishDefinition
a cyclic group of atoms with the formula C6H5.
Examples
- 1.Usually, a "phenyl group" is synonymous to C6H5– and is represented by the symbol Ph or, archaically, Φ.
Hypernym
group 2
noun
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
EnglishPart_holonym
a white crystalline compound used as an analgesic and also as an antipyretic
aminopyrine 1
noun
a white crystalline substance used as an analgesic and antipyretic
amphetamine 1
noun
a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression
atropine 1
noun
a poisonous crystalline alkaloid extracted from the nightshade family; used as an antispasmodic and to dilate the eye pupil; also administered in large amounts as an antidote for organophosphate nerve agents or organophosphate insecticides
cocaine 1
noun
a narcotic (alkaloid) extracted from coca leaves; used as a surface anesthetic or taken for pleasure; can become powerfully addictive
