Table 1.

Extraction yields of 5-uRCK and 5-uRCC under 5% (v/v) aqueous ethanol-extracted conditions.

Taxon	Common Name	Type	Part Used	Extraction Condition	Extraction Yields [Dry Matter (%)]
Rubus coreanus Miquel	Korean blackberry (Bokbunja)	Korea cultivated	unripe fruit	20 volumes of 5% ethanol, 100 °C, 4 h	20.44 ± 0.61%
Rubus chingii Hu	Chinese raspberry (Bokbunja)	China cultivated	unripe fruit	20 volumes of 5% ethanol, 100 °C, 4 h	19.54 ± 0.73%