BUTTERBIRD
\bˈʌtəbˌɜːd], \bˈʌtəbˌɜːd], \b_ˈʌ_t_ə_b_ˌɜː_d]\
Definitions of BUTTERBIRD
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Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.