L-Dihydroorotic acid also known as (S)-45-dihydroorotate or dihydro-L-orotate belongs to the class of organic compounds known as alpha amino acids and derivatives.

XPhos (2-(Dicyclohexylphosphino)-2',4',6'-triisopropylbiphenyl) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

72'-dihydroxy-3'4'-dimethoxyisoflavane-7-O-glucoside is a natural product from Astragalus membranaceus.