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. 2015 Jul 15;78(7):1765–1796. doi: 10.1021/np501065h

Table 2. Nonaqueous Solvent Systems Used for the Countercurrent Separation of Natural Products since 2007.

natural product(s) class source solvent system ref
three retinal isomers photoisomerization of all-trans-retinal HAc (108)
three thienyl natural products Flaveria bidentis HAc (109)
cycloartenyl ferulate and 24,25-dihydro-24-methylenecycloartenyl ferulate rice bran oil HAc (110)
hyperforin Hypericum perforatum aerial parts HepM(Ac) (111)
three essential oil components Flaveria bidentis leaves HAcEt (112)
all-trans-lycopene tomato paste HDiAc (113)
ferulic acid esters of phytosterols and triterpene alcohols called “γ-oryzanol” rice bran oil HepBuAc (114)
β-caryophyllene Vitex negundo leaf oil HChAc (115)
two diterpene acids Copaifera glycycarpa oleoresin HEAc (116)
six volatile natural products essential oil of Curcuma wenyujin rhizomes PetAtAc (117)
two chlorophyll derivatives Amaranthus tricolor aerial parts HM (118)
fucosterol Pelvetia siliquosa marine algae HepM (46)