22338-71-2Relevant articles and documents
Acylated oleanane-type triterpene saponins from the flowers of Bellis perennis show anti-proliferative activities against human digestive tract carcinoma cell lines
Ninomiya, Kiyofumi,Motai, Chiaki,Nishida, Eriko,Kitagawa, Niichiro,Yoshihara, Kazuya,Hayakawa, Takao,Muraoka, Osamu,Li, Xuezheng,Nakamura, Seikou,Yoshikawa, Masayuki,Matsuda, Hisashi,Morikawa, Toshio
, p. 435 - 451 (2016/07/16)
Seven oleanane-type triterpene saponin bisdesmosides, perennisaponins N–T (1–7), were newly isolated from a methanol extract of daisy, the flowers of Bellis perennis L. (Asteraceae). The structures were determined based on chemical and physicochemical data and confirmed using previously isolated related compounds as references. The isolates, including 13 previously reported perennisaponins A–M (8–20), exhibited anti-proliferative activities against human digestive tract carcinoma HSC-2, HSC-4, and MKN-45 cells. Among them, perennisaponin O (2, IC50?=?11.2, 14.3, and 6.9?μM, respectively) showed relatively strong activities. The mechanism of action of 2 against HSC-2 was found to involve apoptotic cell death.
Medicinal flowers. XXI.1) Structures of perennisaponins A, B, C, D, E, and F, acylated oleanane-type triterpene oligoglycosides, from the flowers of Bellis perennis
Yoshikawa, Masayuki,Li, Xuezheng,Nishida, Eriko,Nakamura, Seikou,Matsuda, Hisashi,Muraoka, Osamu,Morikawa, Toshio
experimental part, p. 559 - 568 (2009/04/06)
Six new acylated oleanane-type triterpene oligoglycosides, perennisaponins A (1), B (2), C (3), D (4), E (5), and F (6), were isolated from the flowers of Bellis perennis (Daisy flower) together with 14 saponins, nine flavonoids, and two glycosides. The structures of 1-6 were elucidated on the basis of chemical and physicochemical evidence.