89536-31-2
16,19-dioxatrispiro[5.1.1.5¹⁰.2⁸.2⁶]nonadecane-17,18-dione
89837-79-6
dioctan-2-yl propanedioate
89898-52-2
6-methoxy-6-oxohex-2-enoate
899809-64-4
(E)-3-(5-硝基-1-环己烯-1-基)丙烯酸
90276-19-0
(2E)-3-(2-Iodophenyl)acrylic acid

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