indogen

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• Indogen — In do*gen, n. [Indigo + gen.] (Chem.) A complex, nitrogenous radical, {C8H5NO}, regarded as the essential nucleus of indigo. [1913 Webster] …   The Collaborative International Dictionary of English

• C8H5NO — Indogen In do*gen, n. [Indigo + gen.] (Chem.) A complex, nitrogenous radical, {C8H5NO}, regarded as the essential nucleus of indigo. [1913 Webster] …   The Collaborative International Dictionary of English

• Indogenide — In do*gen*ide, n. (Chem.) Any one of the derivatives of indogen, which contain that group as a nucleus. [1913 Webster] …   The Collaborative International Dictionary of English

• indogenide — ˈindəjə̇ˌnīd; ə̇nˈdäjəˌn , nə̇d noun ( s) Etymology: International Scientific Vocabulary indogen bivalent nitrogen containing radical C8H5NO (International Scientific Vocabulary ind (II) + gen) + …   Useful english dictionary