Images CH C

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Ch c. Ch3 c ch3 ch3 ch2 ch2 c o h. Ch3-c(o)-c(o)-ch3. H3c ch2 Ch ch3 c o Oh. Ch3-ch3=ch3-c=o-h.
Ch3 c ch3 ch3 ch2 ch2 c o h. Ch3-c(o)-c(o)-ch3. H3c ch2 Ch ch3 c o Oh. Ch3-ch3=ch3-c=o-h.