立りっ体たい異い性せい体たい

noun

stereoisomer

Technical term in chemistry for isomers with the same molecular formula and sequence of bonded atoms, but differing in the three-dimensional orientations of their atoms in space.

• この化か合ごう物ぶつには複ふく数すうの立りっ体たい異い性せい体たいが存そん在ざいする。

  This compound has multiple stereoisomers.