LOSS DISALLOWANCE RULE (LDR)
\lˈɒs dˌɪsɐlˈa͡ʊəns ɹˈuːl ˌɛldˌiːˈɑː], \lˈɒs dˌɪsɐlˈaʊəns ɹˈuːl ˌɛldˌiːˈɑː], \l_ˈɒ_s d_ˌɪ_s_ɐ_l_ˈaʊ_ə_n_s ɹ_ˈuː_l__ ˌɛ_l_d_ˌiː__ˈɑː]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.