KIM, DONG-HYUN, HAN, KYUNG-MIN, BANG, MYUN-HO, LEE, YOUN-HYUNG, CHUNG, IN-SIK, KIM, DAE-KEUN, KIM, SUNG-HOON, KWON, BYOUNG-MOG, PARK, MI-HYUN and BAEK, NAM-IN, 2007. Cyclohexylethanoids from the flower of Campsis grandiflora BULLETIN OF THE KOREAN CHEMICAL SOCIETY. 28(10), 1851-1853