Seven new resin glycosides from the seeds of Quamoclit × multifida - Masateru Ono; Maako Azuchi; Misato Ichio; Yuki Jiyoubi; Shuhei Tsutsumi; Shin Yasuda; Ryota Tsuchihasi; Masafumi Okawa; Junei Kinjo; Hitoshi Yoshimitsu; Toshihiro Nohara (Journal of Natural Medicines, 2019)