Refers to a chemical reaction that produces predominantly one stereoisomer over the others.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
(1S)-1-(2,2-Dimethoxyethyl)-1,2,3,4-tetrahydro-β-carboline
[1-hydroxy-2,3-(isopropylidenedioxy)propyl]diphenylphosphine oxide
