Origin of isomer
Examples from the Web for isomer
Chavibetol, an isomer of eugenol, occurs in the ethereal oil obtained from Piper betle.
Besides this oil, cloves also contain two neutral bodies, eugenin and caryophyllin, the latter of which is an isomer of camphor.
An isomer of chloral, parachloralide, is made by passing excess of dry chlorine into absolute methyl alcohol.
An isomer of cinnamic acid known as allo-cinnamic acid is also known.
According to this view hyoscyamine ought to be the hyoscinate of hyoscine, or at any rate an isomer of this body.