Ch3 c 0 ch3 название. H3c ch-ch(ch3)-ch3 с. h3c ch c ch ch3. h3c-ch2-c-ch2-ch3. h3c-ch-ch2-ch2-ch3.

Ch3 c 0 ch3 название. H3c ch-ch(ch3)-ch3 с. h3c ch c ch ch3. h3c-ch2-c-ch2-ch3. h3c-ch-ch2-ch2-ch3.
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