Hc c ch ch3 ch3 название. Ch3-c-c-ch-ch2-ch3. ch3 c c ch2 ch3. ch3 – ch – c ≣c – ch3 ch2 ch3. ch3-ch2-c=ch-ch2-ch3.

Hc c ch ch3 ch3 название. Ch3-c-c-ch-ch2-ch3. ch3 c c ch2 ch3. ch3 – ch – c ≣c – ch3 ch2 ch3. ch3-ch2-c=ch-ch2-ch3.
73 / 82