UNKNOWN PRIMARY NEOPLASM
\ʌnnˈə͡ʊn pɹˈa͡ɪməɹi nˈiːə͡ʊplˌazəm], \ʌnnˈəʊn pɹˈaɪməɹi nˈiːəʊplˌazəm], \ʌ_n_n_ˈəʊ_n p_ɹ_ˈaɪ_m_ə_ɹ_i n_ˈiː__əʊ_p_l_ˌa_z_ə_m]\
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Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.