indoline

noun
in·​do·​line | \ ˈindəˌlēn, -lə̇n\
plural -s

Definition of indoline

: a liquid base C8H9N that is a stronger base than indole and is obtained from indole by reduction; 2,3-dihydro-indole

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History and Etymology for indoline

International Scientific Vocabulary indol- + -ine; probably originally formed as German indolin

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