english: Now these two molecules differ by only one carbon atom and two little hydrogen atoms that ride along with it, and yet one of them, heptyl acetate, has the distinct odor of a pear, and hexyl acetate is unmistakably banana.
non_english: Ova dva molekula se razlikuju samo u jednom atomu ugljenika i dva mala atoma vodonika koji se nalaze uz njega, pa ipak jedan od njih - heptil acetat ima jasan miris kruške, a heksil acetat - jasan miris banane.