The IUPAC name of
`CH_(3)-underset(O)underset(||)C-underset(NO_(2))underset(|)CH=overset(CH_(3))overset(|)CH-CH_(3)`

Write its IUPAC name CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(2))underset(|)overset(CH_(3))overset(|)(C)-CH_(3)

The IUPAC name of CH_3-underset(CONH_2)underset(|)C=CH-CH_2-underset(OH)underset(|)overset(O)overset(||)C is

The IUPAC name of CH_(3)-underset(OH)underset(|)(CH)-CH=underset(CH_(3))underset(|)(C )-CHO is

IUPAC name of CH_(3)-underset(CH_(3))underset(|)C=CH-underset(O)underset(||)C-CH_(3) is